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Questions about appendicitis or appendix surgery?
Talk with board-certified general surgeon Dr. Murtaza Shakir in Katy or Sugar Land. If you have severe abdominal pain now, go to the nearest emergency room. Otherwise call (713) 955-9191 or request a call back.
THE SHORT ANSWER
The classic warning sign of appendicitis is pain that starts around the belly button and moves to the lower right abdomen, becoming sharper and constant over hours, often with loss of appetite, nausea, vomiting and a low fever. Appendicitis needs same-day medical care. Treatment is usually surgery to remove the appendix, and most people recover fully.
What Is Appendicitis?
Appendicitis is inflammation of the appendix, a small pouch attached to the large intestine. The appendix has no clearly defined function, but when its opening becomes blocked, bacteria can multiply and the appendix swells, fills with pus and causes severe pain.
Appendicitis is the most common cause of sudden abdominal pain that requires surgery, according to NIDDK. If it is not treated, the appendix can burst, spreading infection through the abdomen (peritonitis) or forming a pocket of pus (an abscess). That is why appendicitis needs prompt diagnosis and, in most cases, removal of the appendix, an operation called an appendectomy.
What Are the Early Warning Signs of Appendicitis in Adults?
The earliest warning sign is usually abdominal pain that begins near the belly button and gradually moves to the lower right side, where it becomes sharp and constant. Early symptoms can mimic less serious stomach problems, but catching them early helps prevent rupture. Watch for:
- Abdominal pain: typically starts near the belly button and shifts to the lower right abdomen, intensifying over time. It often worsens with coughing, walking or other jarring movements.
- Loss of appetite: many people notice a sudden loss of interest in food.
- Nausea and vomiting: these often follow the start of the pain.
- Mild fever: a low-grade fever, usually under 101°F, may be present early and can rise as the illness worsens.
- Constipation or diarrhea: some adults notice a change in bowel movements.
- Abdominal swelling: a feeling of bloating or fullness.
- Inability to pass gas: this can indicate a blockage in the intestines.
The location of the pain can vary with the position of the appendix. In pregnancy, for example, the pain may seem to come from the upper abdomen because the appendix sits higher. Persistent abdominal pain with any of these symptoms needs medical care right away. See also 4 signs you might need your appendix removed.
When Should You Go to the Emergency Room for Appendicitis?
Go to the emergency room immediately if you suspect appendicitis, and especially if pain is severe or worsening. Appendicitis can progress quickly. Do not wait for an office appointment if you have:
- Severe and worsening pain in the lower right abdomen
- A high fever above 101°F
- Sudden abdominal swelling or tenderness
- Persistent vomiting or inability to keep fluids down
- A rapid heartbeat or feeling faint
Delaying treatment raises the risk of the appendix bursting, which can cause life-threatening infection and require more extensive surgery.
How Do Doctors Diagnose Appendicitis?
Doctors diagnose appendicitis from your symptoms, a physical exam and, usually, blood tests and imaging. The exam focuses on where the belly is most tender and whether pressing or moving makes the pain worse.
- Blood tests can show signs of infection, such as a raised white blood cell count
- Urine tests help rule out a urinary infection or kidney stone, and a pregnancy test is done when relevant
- Ultrasound or CT scan helps confirm appendicitis and look for other causes, and MRI is sometimes used
Surgeons put these findings together. A typical pain pattern with tenderness in the lower right abdomen and imaging that shows an inflamed appendix usually means surgery; an unclear picture may call for observation and repeat exams over a few hours. Pain that started near the belly button can have other causes too; see pain around the belly button.
Questions About Appendix Surgery?
Board-certified general surgeon Dr. Murtaza Shakir cares for patients before and after appendectomy at offices in Katy and Sugar Land. For sudden severe pain, go to the ER first.
How Is Appendicitis Treated?
The main treatment for appendicitis is surgical removal of the appendix (appendectomy), along with antibiotics.
- Laparoscopic appendectomy: often performed as minimally invasive surgery through a few small incisions with a camera. It is the most common approach for uncomplicated appendicitis and usually means a faster recovery, less pain and fewer wound infections.
- Open appendectomy: one larger incision in the lower right abdomen, more often used when the appendix has ruptured or there are complications.
- Ruptured appendix: the surgeon removes the appendix and cleans the abdomen. An abscess may be drained with a tube first, along with antibiotics.
- Antibiotics alone: some mild cases may be treated with antibiotics without surgery, but surgery remains the standard treatment, and appendicitis is more likely to come back after antibiotics alone.
Learn more about appendicitis treatment at the practice.
How Long Is Recovery After Appendix Removal?
Recovery usually takes a few weeks after laparoscopic surgery and longer after open surgery or a ruptured appendix. Timing depends on the type of surgery and your overall health. A general timeline:
| Laparoscopic appendectomy | Open appendectomy (ruptured appendix or complications) | |
|---|---|---|
| Hospital stay | Usually 1 to 2 days | 3 to 7 days or more |
| Return to normal activities | Within 1 to 3 weeks | 4 to 6 weeks |
| Full recovery | Around 4 weeks | 6 to 8 weeks or longer |
Patients without complications often go home about a day after surgery. NIDDK notes that surgeons generally recommend limiting physical activity for the first 3 to 5 days after laparoscopic surgery and 10 to 14 days after open surgery. Mild pain, fatigue or digestive changes are common early on. Most people regain their strength gradually and return to work and exercise as their surgeon advises, and most need no lasting changes to diet or lifestyle.
What Helps Recovery After an Appendectomy?
Recovery goes most smoothly when you follow your surgeon’s instructions and build activity back gradually:
- Follow your post-operative instructions, take medications as prescribed and attend follow-up visits
- Rest well and stay hydrated
- Eat fiber-rich foods to prevent constipation
- Avoid heavy lifting and strenuous activity for a few weeks
- Keep the incision clean and dry to lower the risk of infection
- Watch for fever, increasing pain, redness or discharge, and call your doctor if they appear
More general guidance is on our post-operative care page.
What Complications Should You Watch for After Surgery?
Appendectomy is generally safe, but complications can occur, especially if the appendix ruptured before surgery. Contact your surgeon promptly if you notice:
- Redness, swelling, warmth, discharge, odor or increasing drainage at the incision
- Sudden swelling or redness near the incision
- Persistent or worsening abdominal pain, or stomach cramping
- A fever lasting more than a few days, or a high fever
- Difficulty urinating
- Severe constipation, or no bowel movement for 3 days
These can signal a wound infection, an abscess or another problem that needs timely treatment. Severe pain, a high fever or vomiting you cannot control after surgery needs same-day attention.
How Can Patients in Katy, Sugar Land and Houston Get Help With Appendicitis?
If you have symptoms of appendicitis now, go to the nearest emergency room. For questions about appendicitis, a planned appendectomy or recovery after surgery, patients can contact the Katy or Sugar Land office of Surgical Associates of Southern Texas.
The surgical team provides minimally invasive appendectomy and care from diagnosis through surgery and post-operative follow-up, with clear communication and a personalized plan. The aim is to limit discomfort, shorten the hospital stay and support healing.
Learn more about general surgery at the practice, or call (713) 955-9191.
Questions to Ask Your Surgeon About Appendicitis
- Is my appendicitis uncomplicated, or has the appendix ruptured?
- Do you recommend surgery, or am I a candidate for antibiotics alone?
- Will my appendectomy be laparoscopic or open, and why?
- How long will I likely stay in the hospital?
- When can I return to work, drive, lift and exercise?
- Which symptoms after surgery mean I should call you right away?
Frequently Asked Questions
Can appendicitis go away on its own?
You should not count on it. Untreated appendicitis can burst and cause a serious infection. Some mild cases are treated with antibiotics instead of surgery, but that decision belongs to the medical team after an evaluation.
How fast does appendicitis get worse?
Appendicitis can progress quickly, and the risk of rupture grows the longer it goes untreated. Pain that keeps getting worse, a rising fever or vomiting are reasons to go to the emergency room right away.
Does appendicitis pain always start on the right side?
No. It often begins around the belly button and moves to the lower right, but the location varies with age and the position of the appendix. In pregnancy, pain may seem to come from the upper abdomen.
Is laparoscopic appendectomy better than open surgery?
For uncomplicated appendicitis, laparoscopic surgery is the most common approach and usually means less pain, fewer wound infections and a faster recovery. Open surgery is more often used for a ruptured appendix or complications.
Can I live normally without my appendix?
Yes. Most people recover fully after appendectomy and do not need lasting changes to their diet, exercise or lifestyle.
Key Takeaway
Appendicitis usually starts as pain near the belly button that moves to the lower right abdomen and worsens, often with loss of appetite, nausea and a low fever. It needs same-day medical care, and severe or worsening pain, high fever or persistent vomiting means going to the ER. Most people treated promptly with appendectomy recover fully within a few weeks.
Sources and Further Reading
- Appendicitis, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Treatment for Appendicitis, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- Appendectomy, American College of Surgeons
- Appendicitis: Symptoms and causes, Mayo Clinic
This article is general education, not personal medical advice. For severe abdominal pain, fever with abdominal pain, heavy bleeding, or yellowing of the skin or eyes, seek emergency care.
Meet the Surgeon
Dr. Murtaza Shakir is a board-certified General Surgeon and is board certified in Complex General Surgical Oncology. He earned his medical degree at Aga Khan University, completed General Surgery residency at Riverside Methodist Hospital in Columbus, Ohio, and a two-year Surgical Oncology fellowship at the University of Pittsburgh Medical Center. He sees patients at Surgical Associates of Southern Texas in Katy and Sugar Land.
Related Reading and Care
Schedule an Appendicitis Consultation
For questions about appendicitis, appendectomy or recovery, request a visit at our Katy or Sugar Land office; for severe pain now, go to the ER.
This page provides general information and is not a substitute for medical advice. For severe abdominal pain or other emergencies, call 911 or go to the nearest emergency room. Last updated October 16, 2026.