Know All About Appendicitis Causes And Treatments
Appendicitis happens when your appendix becomes inflamed, usually due to a blockage. It can cause symptoms like cramping or sharp abdominal pain. Treatment often includes antibiotics and surgery to remove the appendix.
In the U.S., appendicitis is the most common reason for abdominal pain that leads to surgery.
The appendix is a small pouch attached to your intestine, located in the lower-right part of your abdomen. When it gets blocked, bacteria can grow inside, leading to pus and swelling, which causes painful pressure. This can also stop blood from flowing properly to the appendix.
If the appendix bursts, bacteria can spread throughout the abdomen, which can be very serious or even life-threatening. If you think you might have appendicitis, it’s crucial to see a doctor right away, as it needs urgent medical care.
Different Forms of Appendicitis
Acute Appendicitis
Acute appendicitis is a sudden and severe condition, most common in children and young adults between the ages of 10 and 30. The pain typically starts quickly and becomes much worse within 24 hours.
This type of appendicitis requires immediate medical attention. If left untreated, the appendix could burst, leading to serious and potentially life-threatening complications.
Chronic Appendicitis
Chronic appendicitis is rare, affecting about 1.5% of people who have had acute appendicitis before. The symptoms are usually mild and may come and go over weeks, months, or even years.
It can be difficult to diagnose and may go unnoticed until it turns into acute appendicitis.
Symptoms
Appendicitis pain often starts as mild cramping around your belly button or the lower-right side of your abdomen. This pain tends to:
- Start suddenly
- Get worse when you move or cough
- Be strong enough to wake you from sleep
- Feel different and more intense than any other abdominal pain you’ve had
- Get worse within a few hours
Other symptoms may include:
- Loss of appetite
- Indigestion
- Nausea or vomiting
- Abdominal swelling
- Low-grade fever
Causes
The exact cause of appendicitis is often unknown, but it generally happens when part of the appendix gets blocked. Many things can block the appendix, including:
- A buildup of hardened stool
- Enlarged lymphoid follicles
- Intestinal worms
- Injury
- Tumors
Anyone can develop appendicitis, but certain factors can increase your risk.
Risk Factors:
- Age: Appendicitis most commonly affects teens and people in their 20s, though it can happen at any age.
- Sex: Males are more likely to get appendicitis than females.
- Family History: If someone in your family has had appendicitis, you may be more likely to develop it too.
Complications
If appendicitis is not treated quickly, it can lead to serious complications, especially if the appendix bursts. When the appendix ruptures, it allows bacteria and fecal matter to spill into your abdomen, which can cause painful and dangerous infections.
Some of the main complications include:
- Peritonitis: When the appendix bursts, bacteria spread into the abdominal cavity, causing the lining of your abdomen to become infected and inflamed. This is called peritonitis and can be very serious or even fatal. Treatment usually involves antibiotics and surgery to remove the appendix.
- Abscesses: An abscess is a painful pocket of pus that forms around a ruptured appendix as your body fights the infection. It requires treatment with antibiotics, and the pus-filled area may need to be drained.
- Sepsis: In rare cases, the infection can spread through the bloodstream to other parts of your body, causing sepsis. This is a medical emergency and requires immediate attention. If you suspect sepsis, call 911 right away.
To prevent or treat these complications, doctors may prescribe antibiotics or recommend surgery. While there are some risks with antibiotics and surgery, they are generally much less dangerous than the complications caused by untreated appendicitis.
How Doctors Diagnose Appendicitis
If a doctor thinks you might have appendicitis, they will first ask about your symptoms and medical history. Then, they’ll do a physical exam to check for tenderness or swelling in the lower right part of your abdomen.
There isn’t one single test to diagnose appendicitis, so based on your exam, the doctor might order a few different tests:
- Blood Tests:
To look for signs of infection, the doctor may order a complete blood count (CBC). They might also run a C-reactive protein test to check for other causes of abdominal inflammation, like an autoimmune disorder. - Urine Tests:
Since appendicitis can have symptoms similar to a urinary tract infection (UTI) or kidney stones, a doctor will often run a urine test to rule out these conditions. - Pregnancy Test:
An ectopic pregnancy can sometimes be confused with appendicitis. This happens when a fertilized egg implants in a fallopian tube instead of the uterus, and it’s a medical emergency. If the doctor suspects an ectopic pregnancy, they’ll do a pregnancy test using either urine or blood, and may also use a transvaginal ultrasound to check where the egg has implanted. Depending on the location, they may treat it with medication or surgery. - Abdominal Imaging Tests:
To look for signs of appendix inflammation, the doctor may order imaging tests. These tests can also help identify other possible causes of your symptoms, such as:- Abdominal abscess
- Fecal impaction
- Inflammatory bowel disease (IBD)
In some cases, the doctor may ask you to avoid eating for a short time before the test. They’ll provide instructions on how to prepare for it.
Treatment
If you have appendicitis, your doctor will likely recommend antibiotics first, followed by surgery to remove your appendix, called an appendectomy.
In some cases, treatment may also include:
- Pain relievers to manage discomfort
- IV fluids to keep you hydrated
- A liquid diet if you’re not able to eat solid food
- Draining an abscess (if one has formed) before surgery, if it hasn’t already burst
In rare cases, mild appendicitis may improve with antibiotics alone. However, most people will need surgery to remove the appendix.
Prevention
There’s no guaranteed way to prevent appendicitis, but eating a diet high in fiber may help lower your risk.
Foods that are high in fiber include:
- Fruits
- Vegetables
- Lentils, split peas, beans, and other legumes
- Oatmeal, brown rice, whole wheat, and other whole grains
Your doctor might also recommend taking a fiber supplement to help boost your fiber intake.
Outlook
Your recovery time and overall outlook after appendicitis depend on several factors, such as:
- Your general health
- Whether you experience any complications from appendicitis or the surgery
- The type of treatment you receive
If you have laparoscopic surgery to remove your appendix, you may be able to go home the same day or the next day, as the procedure is less invasive.
However, if you have open surgery, you will likely need to stay in the hospital longer to recover. Open surgery is more invasive and usually requires more follow-up care.
Before you leave the hospital, a healthcare provider will show you how to care for your incision sites. They may prescribe antibiotics or pain relievers to help with recovery. They might also suggest changes to your diet, limiting physical activity, or other lifestyle adjustments while you heal.
It could take a few weeks to fully recover from appendicitis and surgery, but if any complications arise, your recovery might take longer.
Common Questions
How Can You Tell the Difference Between Appendicitis and Stomach Pain?
You can tell the difference by where the pain is located. Appendicitis pain usually starts on the lower right side of your abdomen, while digestive pain, like gas, tends to be spread throughout your whole stomach.
- What Can Cause Appendicitis?
- Appendicitis can happen if the appendix gets blocked. This blockage can be caused by things like a buildup of hard stool, an injury, or a tumor.
3. How Can You Tell If You Have Appendicitis?
If you have appendicitis, you’ll likely feel intense pain in the lower right side of your stomach. The pain may get worse when you move, cough, or touch the area. A doctor can run tests to confirm if you have appendicitis.
Takeaway
Appendicitis happens when the appendix gets blocked, leading to inflammation and intense pain.
If not treated, it can cause the appendix to burst, which can be very serious or even life-threatening. If you have symptoms of appendicitis, get medical help right away.
Treatment usually includes antibiotics and surgery to remove the appendix.
What You Need to Know About Chronic Appendicitis
Chronic appendicitis is a rare condition that can be hard to diagnose because its symptoms can be mild and come and go.
The most common symptom is abdominal pain, which is usually caused by inflammation or a blockage in the appendix. It’s important to get the right diagnosis, as chronic appendicitis can be dangerous in some cases.
Symptoms
The symptoms of chronic appendicitis are often mild. In some cases, abdominal pain is the only symptom. The pain is typically located on the lower right side of the abdomen, but it can also start near the belly button and then move to the lower right side. The pain can range from dull to sharp, but it is usually dull.
Other possible symptoms include:
- Fever
- Abdominal swelling and tenderness
- Fatigue or lack of energy
- Malaise (a general feeling of discomfort or illness)
Some people may also experience nausea or diarrhea. Because symptoms can come and go, chronic appendicitis can be difficult to diagnose.
If you have any of these symptoms and they worsen, it’s important to see a doctor. They could be a sign of a serious health issue.
Comparing Chronic and Acute Appendicitis
Chronic and acute appendicitis are sometimes confused. In some cases, chronic appendicitis isn’t diagnosed until it turns into acute appendicitis.
Chronic appendicitis tends to have milder symptoms that last a long time, often coming and going. It can go undiagnosed for weeks, months, or even years.
Acute appendicitis, on the other hand, has much more severe symptoms that appear suddenly, usually within 24 to 48 hours. It requires immediate treatment.
Causes
The exact cause of chronic appendicitis is often unclear, but it is sometimes caused by inflammation or a blockage in the appendix. Other possible causes include:
- A buildup of stool
- Calcified stool
- Tumors
- Enlarged lymphoid follicles
- Worms
- Injury or trauma
- Foreign objects like stones, marbles, or pins
When the appendix gets blocked or inflamed, bacteria can grow and cause problems. In chronic appendicitis, the blockage is usually partial.
It’s not clear if there’s anything you can do to prevent chronic appendicitis. However, eating a high-fiber diet might lower your risk, though research on this is not conclusive. High-fiber foods include whole grains, vegetables, and fruits.
Diagnosis
Diagnosing chronic appendicitis can be tricky. Your doctor will start by doing a physical exam and discussing your symptoms and medical history. Since chronic appendicitis shares symptoms with other conditions, your doctor may run several tests to rule out other possible causes. These tests may include:
- Blood tests
- Pelvic exam
- Pregnancy test
- Urinalysis
- CT scan
- Abdominal ultrasound
- MRI
- X-ray
Some conditions that have similar symptoms to chronic appendicitis, and may be considered by your doctor, include:
- Gastrointestinal disorders
- Crohn’s disease
- Ulcerative colitis
- Urinary tract infection
- Kidney infection
- Irritable bowel syndrome (IBS)
- Ovarian cysts
- Pelvic inflammatory disease (PID)
Treatment
Your doctor will create a treatment plan tailored to your needs, so it’s important to follow their instructions and take any prescribed medications. Sometimes, antibiotics are used to treat chronic appendicitis, and your doctor may also drain any pus that builds up in your appendix.
The most common treatment for chronic appendicitis is surgery to remove the appendix, called an appendectomy. This can be done through laparoscopic surgery (which uses smaller incisions and has fewer complications) or a laparotomy (a larger incision in the abdomen). Be sure to discuss surgery options with your doctor and ask for their recommendation.
Complications
If left untreated, chronic appendicitis can lead to serious complications. It’s important to follow your doctor’s advice to avoid these risks. Common complications of chronic appendicitis include:
- Acute appendicitis
- Ruptured appendix
- Abscess (a pocket of infection)
- Sepsis (a life-threatening infection response)
- Peritonitis (inflammation of the abdominal lining)
Ignoring symptoms can lead to dangerous consequences, like a ruptured appendix, which can spread infection throughout your body. Seek immediate medical help if needed.
Outlook
Chronic appendicitis usually has milder symptoms compared to acute appendicitis. Abdominal pain is the most common symptom.
It’s easy to mistake chronic appendicitis for other medical issues, but getting the correct diagnosis is important. If untreated, chronic appendicitis can lead to serious complications.

Know All About Appendicitis Causes And Treatments
Recognizing Appendicitis: Urgent Warning Signs
The appendix is a small, tube-like pouch attached to your large intestine on the lower right side of your abdomen. If it gets blocked, it can cause appendicitis.
Appendicitis is when your appendix becomes inflamed and infected. This usually happens because of a blockage caused by mucus, parasites, or most commonly, stool.
When the appendix gets blocked, bacteria can grow inside it, causing irritation and swelling, which leads to appendicitis.
Even though the appendix is part of your digestive system, it doesn’t play a critical role in your body, and you can live without it. Some believe it may help your immune system, but its exact purpose is still unclear.
If you don’t treat appendicitis quickly, the appendix can burst, releasing harmful bacteria into your abdomen, which can cause a serious infection called peritonitis. This needs urgent medical care.
A ruptured appendix is a life-threatening situation. While it typically takes more than 24 hours for a rupture to occur, the risk increases significantly after 48 hours of symptoms. That’s why it’s important to recognize the early signs of appendicitis and get medical help as soon as possible.
Signs You Might Have Appendicitis
Appendicitis is when your appendix becomes inflamed and can cause several symptoms, such as:
- Abdominal pain
- Mild fever
- Nausea and vomiting
- Loss of appetite
- Constipation or diarrhea
- Difficulty passing gas
Not everyone will have the same symptoms, but it’s important to see a doctor right away.
According to Johns Hopkins Medicine, the appendix can rupture within 48 to 72 hours after symptoms start, so it’s crucial to act quickly.
Here are some common symptoms of appendicitis:
Abdominal pain: It usually starts as a dull, crampy pain throughout your stomach. As the appendix becomes more swollen, the pain moves to the lower right side of your abdomen and becomes sharp and constant.
In some people, the appendix might be in a different location, causing pain in the lower back or pelvis instead.
Mild fever: Appendicitis often causes a low-grade fever, usually between 99°F (37.2°C) and 100.5°F (38°C), along with chills. If the appendix bursts, the fever could go higher (above 101°F or 38.3°C), and your heart rate may increase.
Digestive issues: You may feel nauseous, vomit, or lose your appetite. Some people also get constipation or diarrhea. If you’re having trouble passing gas, it might indicate a blockage in the bowel due to the appendicitis.
If you’re experiencing these symptoms, seek medical help immediately.
Recognizing Appendicitis Symptoms in Children
If you think your child might have appendicitis, always take them to the hospital right away.
Children may have trouble explaining how they feel or exactly where the pain is. They might say their whole stomach hurts, making it harder to know if appendicitis is the cause.
Appendicitis can be confused with other conditions like a stomach bug or a urinary tract infection (UTI).
It’s important to be cautious because a ruptured appendix can be serious, especially for infants and toddlers, where the risk of death is higher.
For children under 2 years old, common signs of appendicitis include:
- Vomiting
- Swollen or bloated stomach
- Tenderness in the abdomen
Older children and teenagers may show symptoms like:
- Nausea
- Vomiting
- Pain in the lower right side of the abdomen
Appendicitis Symptoms During Pregnancy
Many of the symptoms of appendicitis can feel similar to the usual discomforts of pregnancy, such as stomach cramps, nausea, and vomiting.
However, pregnant women might not always have the typical appendicitis symptoms, especially later in pregnancy. As the uterus grows, it pushes the appendix higher, which means the pain might be felt in the upper abdomen instead of the lower right side.
Pregnant women with appendicitis are also more likely to experience heartburn, gas, or changes in bowel habits, like alternating between constipation and diarrhea.
- Treatment for Appendicitis
When you visit the doctor, they will start by doing a physical exam and asking about your symptoms. To confirm if you have appendicitis, they may run some tests, such as:
- Blood tests to check for infection
- Urine tests to rule out a UTI or kidney stones
- An abdominal ultrasound or CT scan to see if the appendix is swollen
- A quick MRI if you’re pregnant or a child to avoid radiation
If the doctor finds that you have appendicitis, they’ll decide if you need surgery right away.
Before surgery, you will probably be given antibiotics to help prevent infection.
The surgery to remove your appendix is called an appendectomy. There are two types:
Open Appendectomy
In an open appendectomy, your surgeon makes one incision in the lower right side of your abdomen to remove the appendix and then stitches the wound closed. This method is also used if your appendix has burst or if there’s an abscess. It’s less commonly used in other situations.
Laparoscopic Appendectomy
In a laparoscopic appendectomy, your surgeon will make a few small cuts in your abdomen.
They’ll insert a laparoscope, which is a thin tube with a light and camera at the end. The camera shows images on a screen, letting the doctor see inside your abdomen and guide the tools.
Once they locate the appendix, they’ll tie it off with stitches and remove it. Afterward, they’ll clean the area, close the small cuts, and dress them.
After Surgery
After the surgery, your doctor may want you to stay in the hospital until your pain is under control and you can drink liquids.
If there was an abscess or a complication, you might need to stay on antibiotics for another day or two.
While problems can sometimes happen, most people recover fully without any issues.
Risk Factors and Prevention of Appendicitis
According to the National Institute of Diabetes and Digestive and Kidney Diseases, appendicitis is the leading cause of abdominal pain that requires surgery in the United States. About 5% of Americans will experience appendicitis at some point in their lives.
While appendicitis can happen at any age, it’s most common in people between 10 and 30 years old, and it tends to affect men more than women.
Although you can’t prevent appendicitis, there are steps you can take to reduce your risk. One factor that seems to lower the chances of appendicitis is having a diet high in fiber. To boost your fiber intake, focus on eating a variety of fresh fruits and vegetables. Some fiber-rich foods include:
- Raspberries
- Apples
- Pears
- Artichokes
- Green peas
- Broccoli
- Lentils
- Black beans
- Bran flakes
- Barley
- Oatmeal
- Whole-wheat spaghetti
Eating more fiber can help prevent constipation and stool buildup, which is the most common cause of appendicitis.
If you have any condition that causes inflammation or infection in your bowels, it’s important to work closely with your doctor to lower the risk of appendicitis. Always seek medical help right away if you or someone you know shows signs of appendicitis.
How to Tell the Difference Between Appendicitis and Gas
Appendicitis usually causes pain on the lower right side of your abdomen, while gas pain can occur anywhere in your stomach. With appendicitis, you might also experience other symptoms like fever.
A sharp pain in your abdomen could be from gas buildup, but it can also be a sign of appendicitis, which is a serious condition.
It’s important to know the difference, as an inflamed appendix can be life-threatening and needs immediate medical attention.
Appendicitis happens when the appendix becomes blocked, leading to inflammation and infection. The typical treatment is surgery to remove the appendix.
Gas pain, on the other hand, is usually temporary and doesn’t need medical treatment. It can be caused by swallowing air while eating or drinking, or by bacteria in your gut breaking down food and releasing gas. Passing gas often helps relieve the pain.
Where the Appendix is Located
The appendix is a small, tube-like pouch that hangs off your colon in the lower right side of your abdomen. It doesn’t have any important function in the body.
- Common Symptoms of Appendicitis
The main symptom of appendicitis is sudden, sharp pain that starts on the lower right side of your abdomen.
Sometimes, the pain starts around your belly button and then moves to the lower right side. At first, it might feel like cramping, but it can get worse when you cough, sneeze, or move. The pain typically won’t go away until the inflamed appendix is removed through surgery.
Other common symptoms of appendicitis include:
- Nausea and vomiting
- A low-grade fever (usually under 100.4°F or 38°C)
- Diarrhea or constipation
- Abdominal bloating
- Loss of appetite
Signs of a Ruptured Appendix
If appendicitis isn’t treated, the appendix can rupture (burst), which is a serious risk.
How long does it take for this to happen? From the time you first notice symptoms, it can take about 48 to 72 hours for the appendix to rupture. In some cases, it can happen even faster. That’s why it’s crucial to take early symptoms seriously.
When the appendix ruptures, you may initially feel some relief, as the pressure inside the appendix is released. However, once it bursts, bacteria from the appendix can spread into your abdomen, causing inflammation and infection, a condition called peritonitis.
Symptoms of Peritonitis
Peritonitis is a serious condition that requires immediate medical attention. Symptoms include:
- Pain and tenderness throughout the abdomen
- Pain that gets worse with movement or touch
- Nausea and vomiting
- Bloating
- Diarrhea or constipation
- A feeling of needing to pass gas
- Fever and chills
These symptoms can get worse over time and can last until you receive treatment.

Know All About Appendicitis Causes And Treatments
Recognizing Appendicitis in Children
Appendicitis can happen at any age, but it’s most common in children between 10 and 20 years old.
Children with appendicitis often complain of sharp stomach pain. Other symptoms may include:
- Walking hunched over at the waist
- Lying on their side with their knees pulled up
- Nausea and vomiting
- Tenderness in the abdomen when touched
Remember, children might not be able to explain their symptoms or pain clearly, so it can be harder to pinpoint what’s wrong.
Appendicitis Symptoms in Pregnant Women
Although it’s rare, appendicitis can happen during pregnancy.
The symptoms are similar to those in people who aren’t pregnant, but the appendix moves higher in the abdomen as the growing baby pushes the intestines. Because of this, the sharp pain from an inflamed appendix may be felt higher up on the right side of the stomach.
A ruptured appendix can be dangerous for both the parent and the baby.
- Signs and Symptoms of Gas Pain
Gas pain can feel like knots or cramps in your stomach, and you might even feel like gas is moving through your intestines.
Unlike appendicitis, which usually causes pain on the lower right side of your abdomen, gas pain can happen anywhere in your stomach or even up in your chest.
Gas pain typically lasts from a few minutes to a few hours and usually goes away on its own. If you feel better after burping or passing gas, it’s probably just regular gas pain.
However, if gas pain lasts for more than a few hours, it could be a sign of something more serious, like obstipation (a blockage in your bowels preventing gas and stool from passing) or decreased motility of the colon (when your digestive muscles don’t work as they should). These issues can happen with certain digestive conditions.
- When to See a Doctor for Help
If you suddenly experience pain that is focused on your lower right abdomen, pay attention to other symptoms like fever, nausea, or digestive issues.
If the pain doesn’t go away or gets worse, go to the emergency room right away. If it’s appendicitis, you’ll need urgent medical care.
Diagnosing Appendicitis
To diagnose appendicitis, a doctor will perform a physical exam, which includes gently pressing on the painful area.
If the pain increases when the doctor presses down and then releases, it could mean the tissue around the appendix is inflamed.
A reaction called “guarding” may also suggest an inflamed appendix. This happens when your body tenses the muscles in your abdomen in anticipation of pressure, instead of relaxing them.
The doctor will also review your recent symptoms and medical history to help make a diagnosis.
Questions Your Doctor Might Ask
When you see a doctor, they’ll need to know about your symptoms and medical history. Be ready to answer questions like:
- When did your symptoms start?
- What does the pain feel like (sharp, dull, crampy, etc.)?
- Have you had this kind of pain before?
- Has the pain come and gone, or has it stayed constant?
- What have you eaten in the last 24 hours?
- Have you done any physical activity that could’ve caused a pulled muscle or cramp?
Tests You Might Get
There isn’t a single blood test that can directly detect appendicitis or gas, but your doctor may check your white blood cell (WBC) count. A high WBC count can be a sign your body is fighting an infection.
You may also be asked to do a urine test. This can help rule out other causes of your symptoms, like a urinary tract infection (UTI) or kidney stones.
To check if your appendix is inflamed, your doctor might order an imaging test such as an ultrasound or a CT scan. These scans are very accurate and can help spot appendicitis or other issues.
Sometimes, even if the scan doesn’t clearly show appendicitis, it might reveal another cause—like ileus, which happens when food or gas gets stuck in your intestines. In this case, the scan might show a swollen colon filled with gas.
- Available Treatments for Appendicitis
Treatment Options for Appendicitis
The main treatment for appendicitis is surgery to remove the appendix, called an appendectomy. In many cases, this can be done as an outpatient procedure, meaning you may go home the same day.
There are two types of appendectomy surgeries, and in both cases, doctors usually give antibiotics to help treat or prevent infection.
Open Surgery
In open surgery, the doctor makes one cut in the lower right side of your abdomen to remove the appendix. This method is often used if the appendix has already burst and the area around it needs to be cleaned to prevent further infection.
Laparoscopic Surgery
Laparoscopic surgery uses a few small cuts instead of one large one.
A small tube called a cannula is placed through one cut to fill your abdomen with gas. This helps give the surgeon more space and a better view.
Then, a tool with a tiny camera (called a laparoscope) is inserted through another small cut. The camera shows images on a screen to help guide the surgeon. Other tools are used through the remaining incisions to remove the appendix.
Laparoscopic surgery usually has fewer risks, causes less pain, and allows for a quicker recovery compared to open surgery.
Treatment During Pregnancy
Doing a regular appendectomy can be a bit more difficult during pregnancy.
However, a 2016 study found that a laparoscopic appendectomy is generally safe for pregnant women and has a low risk of complications. This type of surgery is minimally invasive, meaning it uses small cuts and causes less stress on the body.
- Home Remedies to Relieve Gas
Most gas pain is caused by what you eat, so changing your diet can often help reduce or prevent it.
Keeping a food diary can be useful. Write down everything you eat and drink, and note when you feel gas pain. This can help you figure out which foods might be causing the problem.
Some common foods and drinks that trigger gas include:
- Beans
- Dairy products
- Fizzy drinks (like soda)
- High-fiber foods
- Fatty foods
To relieve gas pain at home, you can try these simple remedies:
- Peppermint tea
- Chamomile tea
- A mix of apple cider vinegar and water
There are also over-the-counter (OTC) options like simethicone, which helps break up gas bubbles so they’re easier to pass. Simethicone is found in products like Gas-X and Mylanta.
If you’re lactose-intolerant, lactase supplements can help reduce gas and other symptoms after eating dairy.
Light physical activity, like walking, can also help release trapped gas. If your gas pain keeps coming back or doesn’t go away, it’s best to see a doctor to check for other issues.
Other Possible Causes of Stomach Pain
Gas and appendicitis are only a couple of the many things that can cause stomach pain.
Other possible causes include:
- Urinary tract infections (UTIs)
- Kidney stones
- Gallstones
- Stomach bugs caused by viruses or bacteria (gastroenteritis)
- Peptic ulcers
- Ovarian cysts
- Pain from ovulation
- Ectopic pregnancy
- Food allergies
- Food poisoning
Final Thoughts and Key Points
Gas pain and appendicitis can feel similar at first, but the difference usually comes down to the other symptoms you have.
If you feel pain in your lower right belly and also have a fever, nausea, or no appetite, it could be appendicitis.
On the other hand, if the pain goes away on its own and you don’t have other symptoms, it’s probably just gas.
If you think it might be appendicitis, don’t wait—get medical help right away. A burst appendix is a serious emergency.

Common Reasons for Pain in the Right Hip and Lower Abdomen?
Pain near the hip bone can happen because of things like gas, indigestion, or other temporary problems. But if the pain is severe or comes with other symptoms, it could be a sign of something more serious.
Pain in the lower right side of your abdomen near the hip can have many causes, from something simple like indigestion after a spicy meal to more serious issues like appendicitis, which needs surgery to fix.
Looking at any other symptoms you have can help figure out the cause of the pain and whether you need to see a doctor.
Let’s explore 19 possible causes of pain in the lower right abdomen, how doctors diagnose them, and what treatments are available.
Frequent Triggers
Common causes of lower right abdominal pain are often temporary and go away on their own. However, some might last longer and need rest or medication for relief.
- Indigestion
Indigestion is when you feel pain, fullness, or nausea in your stomach because your body has trouble digesting food. This can happen if you:
- Eat too much or too quickly
- Eat fatty or spicy foods
- Drink too much caffeine, alcohol, chocolate, or fizzy drinks
- Feel anxious
- Take certain medications like antibiotics or pain relievers
- Gas
Gas can cause pain in your lower abdomen as it moves through your intestines. It’s usually caused by bacteria in your digestive system or by swallowing air when you eat or drink. - Constipation
Constipation means having trouble going to the bathroom or not going often enough. This can cause abdominal pain and make you feel like something is stuck in your rectum. - · Muscle Pull and Strain
A muscle pull or strain happens when a muscle gets stretched too much or tears, often from a sports injury or accident. If it’s an abdominal muscle, you might feel sharp pain, along with swelling, bruising, and stiffness. It can also make it hard to move, bend, or even stand up straight. - · Muscle Spasm
A muscle spasm is when a muscle contracts suddenly and painfully, usually without warning. It can feel like a small twitch or, if it lasts longer, it can be quite painful. Abdominal muscle spasms can happen if you overexert yourself during exercise, or if you’re dehydrated or low on electrolytes like magnesium, calcium, or potassium. - · Gastroenteritis
Gastroenteritis is an infection that causes inflammation in your stomach and intestines, often due to bacteria, viruses, or parasites. It can cause lower abdominal pain, cramps, fever, and abnormal sweating. - · Gastritis
Gastritis is the inflammation of your stomach lining, which can be caused by a weak stomach lining or a bacterial infection (like Helicobacter pylori). It can cause pain in both the upper and lower abdomen, along with nausea and vomiting.
Serious Causes
Some causes of lower right abdominal pain near the hip bone can be more serious and may need surgery or long-term treatment.
- Appendicitis
The appendix is a small pouch attached to your large intestine. When it becomes infected and inflamed, it causes appendicitis. If it’s not treated, the appendix can burst and spread infection throughout the abdomen. Appendicitis often causes pain in the lower right abdomen, along with symptoms like vomiting, swelling in the abdomen, and fever. If you experience these symptoms, it’s important to get medical help right away. - Kidney Stones
Kidney stones are small, hard crystals that form in your kidneys from substances like calcium or uric acid. They can cause sharp pain in the side of your abdomen, along with blood in your urine and pain when you pee. - Kidney Infection
A kidney infection often starts as a urinary tract infection (UTI). Along with abdominal pain, it can cause back pain, fever, chills, and a burning feeling when you pee. - Inflammatory Bowel Disease (IBD)
IBD is a group of long-term intestinal diseases, including ulcerative colitis and Crohn’s disease. It can affect a person’s daily life. Symptoms vary depending on the type of IBD but usually include abdominal pain, diarrhea, and bloating. - Irritable Bowel Syndrome (IBS)
IBS is different from IBD because it doesn’t cause inflammation or damage to the bowel, and doctors aren’t sure exactly what causes it. Stress and certain foods, like dairy, wheat, or citrus, can trigger symptoms. IBS symptoms include lower abdominal pain, diarrhea, excessive gas, and mucus in the stool. - Hernia
A hernia happens when an organ or body part pushes through the muscle or tissue that usually holds it in place. There are different types of hernias, and they can be painful, especially when lifting something heavy. Hernias can also cause swelling.
An inguinal hernia occurs when tissue pushes through the abdominal wall into a canal in the groin area. This canal surrounds the spermatic cords in men and the uterus ligament in women. While both men and women can get inguinal hernias, it’s much more common in men.
Symptoms include sharp pain on one side of the groin, especially when coughing, exercising, or bending over.
Women’s Health Concerns
If you’re female, here are some possible reasons for lower right abdominal pain:
- Menstrual Pain
Menstrual cramps are common in the lower abdomen before or during your period. The pain can sometimes spread to your legs. Some cramping is normal, but if the pain is severe (dysmenorrhea) and stops you from going to work, school, or doing daily activities, it’s a good idea to talk to a doctor. - Ovarian Cyst
An ovarian cyst is a small, fluid-filled sac that forms on an ovary. It can cause pain in the lower abdomen, as well as back pain and pain during sex. - Pelvic Inflammatory Disease (PID)
PID is an infection that causes inflammation in the reproductive organs, often due to a sexually transmitted infection (STI) or another infection. Along with abdominal pain, it may cause pain during sex and a burning feeling when you pee. - · Endometriosis
Endometriosis happens when tissue that usually lines the inside of the uterus grows in other areas, like the ovaries, bowel, or pelvis. Depending on where the tissue is, it can cause pain in the pelvic area, painful periods, and pain during bowel movements. - · Ectopic Pregnancy
An ectopic pregnancy occurs when a fertilized egg attaches outside the uterus, often in a fallopian tube or somewhere else in the abdomen. This can cause sharp pain in the side of the abdomen and pelvis.
Men’s Health Concerns
If you’re male, here’s another possible cause of lower right abdominal pain:
- Testicular Torsion
Testicular torsion happens when the spermatic cord, which supplies blood to the scrotum, twists. This causes pain in the scrotum and the lower abdomen. You might also notice swelling in the scrotum, along with nausea and fever.
Identifying the Cause of Lower Right Abdominal Pain
To figure out what’s causing your lower right abdominal pain, your doctor will look at your symptoms, medical history, and perform a physical exam.
During the exam, the doctor may gently press on your abdomen to check for swelling or tenderness. They may also use other tests, such as:
- Ultrasound
An ultrasound uses sound waves to create pictures inside your body. It can help spot tumors, check the ovaries and uterus during pregnancy, examine a man’s prostate, and look for other problems. - CT Scan
A CT scan takes X-rays from different angles to create detailed images of the inside of your body, offering a clearer view than a regular X-ray.
- MRI Scan
An MRI uses magnets and radio waves to create detailed images of organs and soft tissues inside your body. - Endoscopy
An endoscope is a long, flexible tube that goes down your throat and into your digestive system to check for infections or other issues. - Blood Tests
Blood tests can give a lot of information about your health, such as high white blood cell counts, which may indicate an infection.
If you’re dealing with lower right abdominal pain, it’s a good idea to talk to a doctor. Depending on your symptoms, they may refer you to a specialist, such as:
- Gastroenterologist: A doctor who focuses on digestive health.
- Urologist: A doctor who specializes in the urinary tract and male reproductive system.
- Obstetrician-gynecologist: A doctor who specializes in women’s health.
- Orthopedic Doctor: A doctor who treats problems with muscles, bones, and joints.
Managing Lower Right Abdominal Pain
The right treatment for your lower right abdominal pain depends on what’s causing it. Here are some common treatments:
- Time
Some conditions just need time to heal, such as:- Indigestion
- Gas
- Viral gastroenteritis and other viral infections
- Pulled muscles
- Menstrual cramps
- Change in Diet
Avoiding certain foods can help with indigestion and gas. For chronic conditions like IBD and IBS, managing your diet and making careful food choices is important. - Antibiotics
Infections caused by bacteria, like appendicitis or PID, often require antibiotics to treat them.
Surgery and Other Procedures
Some causes of lower right abdominal pain may require surgery or other procedures to treat:
- Appendicitis
- Ovarian Cysts
- Testicular Torsion
- Kidney Stones, which may be treated with procedures like laser or shock wave therapy to break up the stones.
Physical Therapy
Physical therapy can help you manage pain and improve movement while recovering from an injury or health condition.
Takeaway
Pain in the lower right abdomen can sometimes be a sign of a medical emergency, like appendicitis. However, it’s often caused by something less serious and temporary that may not need medical treatment.
The important thing is to pay attention to all your symptoms. Take note of when the pain started and think about whether you’ve had similar pains in the past.
Understanding Nighttime Stomach Pain?
Stomach pain at night can be caused by various conditions like gas, irritable bowel syndrome (IBS), or diverticulitis. Sometimes, sudden stomach pain needs immediate medical attention.
Waking up with stomach pain isn’t something anyone wants, but while it may not happen often, the causes are usually common. Pay attention to other symptoms you may be having along with the stomach pain to help figure out what’s going on and get the right treatment.
Possible Reasons for Stomach Pain at Night
Stomach pain can be a symptom of many different conditions. To figure out what might be causing your pain and how to treat it, it’s important to look at other symptoms you might have.
- Gas
Gas is something most people deal with, and it can cause sharp, stabbing pains in the stomach or upper abdomen. - Irritable Bowel Syndrome (IBS)
IBS affects people differently, but many experience occasional stomach or abdominal pain. Along with pain, you may also have:- Bloating
- Gas
- Diarrhea
- Constipation
Stomach Ulcer
A stomach ulcer, or peptic ulcer, often causes burning stomach pain. The pain may get worse when your stomach is full or when there’s acid present. This is why the pain is usually worse between meals and at night.
Diverticulitis
Diverticulitis happens when small, bulging pouches form in the lining of your digestive system. Along with stomach pain, it can also cause:
- Nausea
- Fever
- Upset stomach
- Changes in bowel habits
Acid Reflux
Occasional acid reflux can happen when you:
- Eat or drink too much
- Lie down too soon after eating
- Eat foods that are more likely to cause acid reflux
This can lead to a burning sensation in your chest or stomach.
Certain foods, like spicy, tomato-based, or sweet foods, can trigger acid reflux. If acid reflux happens more than once a week, it can lead to more serious issues, such as inflammation, scarring of the esophagus, bleeding, and ulcers in the esophagus.
Gallstones
Gallstones are stones that form in your gallbladder and can cause stomach pain if they block the duct. This is more likely to happen after eating a large or fatty meal, which often occurs at dinner time. As a result, you might experience a gallstone attack at night or while you’re sleeping.
Acute Conditions That Can Cause Nighttime Stomach Pain
Sometimes, stomach pain can come on suddenly and be quite severe. Here are four possible causes of sudden stomach pain at night:
- Kidney Stones
When a kidney stone moves and enters the ureter, it can cause sudden, sharp pain in your back, which may spread to the stomach and abdomen. The pain changes in location and intensity as the stone moves through the urinary tract. - Viral Gastroenteritis
If you’ve caught this contagious virus from someone else, you may experience stomach pain along with symptoms like vomiting, diarrhea, nausea, and fever. - Food Poisoning
Food poisoning can cause vomiting, nausea, diarrhea, and abdominal pain. These symptoms usually start within a few hours of eating contaminated food. - Cardiac Event
Although it’s rare, some heart problems can cause stomach pain. For example, people with myocardial ischemia (a condition where the heart doesn’t get enough blood) might feel stomach pain. - Along with common heart symptoms like neck or jaw pain, fast heartbeat, and shortness of breath, some people may also experience stomach pain during this type of cardiac event.
How to Manage and Treat Stomach Pain at Night
The treatment for stomach pain depends on what’s causing it. For example, acid reflux can often be relieved with an over-the-counter (OTC) antacid, and gas pain may go away once the gas passes.
However, for other conditions, you may need to see a doctor. Your doctor will first need to diagnose the cause and then recommend the best treatment to relieve your symptoms. Most common causes of stomach pain require professional medical treatment.
When to Seek Medical Attention for Stomach Pain
If you’re having stomach pain more often—more than once or twice a week—it could be a sign of another condition. You can try over-the-counter treatments like antacids and pain relievers to ease the pain.
However, if these don’t work or if the pain lasts for several days, it’s a good idea to see a doctor. Many causes of stomach pain can be treated easily with the right prescription and diagnosis from a healthcare professional.
Steps You Can Take Right Now for Stomach Pain
Waking up with pain at night doesn’t have to be something you deal with forever. You can likely find relief quickly, but first, it helps to make the diagnosis process easier for both you and your doctor.
- Keep a Journal
If you’ve been waking up with stomach pain often, try keeping a nighttime journal. Write down what you ate, any symptoms you experienced during the day, and how you felt when you woke up. Tracking these details can help you and your doctor spot patterns or notice symptoms you might miss when you’re half asleep.
· Try First-Line Treatments
Start with over-the-counter treatments like antacids or medications for an upset stomach. If these don’t help, you might need to explore other options.
· Make Lifestyle Changes
If your stomach pain is caused by acid reflux, think about any habits that might be making it worse. Overeating, drinking too much, being overweight, or lying down too soon after a meal can all contribute to the problem.
· See a Doctor
If the pain persists even after trying treatments and making lifestyle changes, it’s time to see a doctor. The cause is likely something treatable, so don’t hesitate to make an appointment. The sooner you do, the sooner you can find relief from your nighttime stomach pain.