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Appendicitis
Emergency
Appendicitis is inflammation of the appendix, a small pouch attached to the large intestine. It commonly causes pain that begins near the belly button and later moves toward the lower right abdomen. Loss of appetite, nausea, vomiting and fever may occur. If the appendix ruptures, infection can spread inside the abdomen and cause serious complications.
Body System
Digestive System
Emergency Medical Attention
Appendicitis is a medical emergency requiring immediate medical assessment. Seek emergency care for worsening abdominal pain, particularly when pain moves to the lower right abdomen, fever, nausea or vomiting, abdominal swelling, inability to pass gas, or rapidly worsening symptoms. Prompt treatment reduces the risk of complications such as a ruptured appendix.
Symptoms
3
Causes
2
Treatments
5
Diet
3
Overview
Appendicitis is inflammation of the appendix, a small pouch attached to the large intestine. It commonly causes pain that begins near the belly button and later moves toward the lower right abdomen. Loss of appetite, nausea, vomiting and fever may occur. If the appendix ruptures, infection can spread inside the abdomen and cause serious complications.
Symptoms 3
Bloating
Blood In Vomit
Fever
Causes 2
Appendicitis usually develops when the opening of the appendix becomes blocked. The blockage may result from hardened stool, swelling of lymphoid tissue or, less commonly, another obstruction. Bacteria can then multiply inside the appendix, causing inflammation and swelling. The condition can progress rapidly and may lead to rupture if untreated.
Infection
Inflammation
Risk Factors
Appendicitis can occur at any age but is more common in children, teenagers and young adults. A family history may increase susceptibility in some people. Conditions that cause blockage or inflammation of the appendix may contribute, although many people who develop appendicitis have no identifiable risk factor.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Diagnosis is based on the pattern of abdominal pain, medical history and physical examination. Blood tests may show signs of inflammation or infection. Urine testing can help exclude urinary causes of abdominal pain. Ultrasound or CT scanning may be used when the diagnosis is uncertain. Prompt evaluation is important because untreated appendicitis can lead to rupture.
Prevention
Key Prevention Tips
There is no reliable way to prevent appendicitis because the exact reason the appendix becomes blocked is often unknown
Maintaining a balanced diet with adequate fiber may support normal bowel function, but it does not guarantee prevention
The most important measure is prompt medical assessment when symptoms suggest appendicitis, particularly worsening abdominal pain, fever, nausea or vomiting
Prevention Guidance
There is no reliable way to prevent appendicitis because the exact reason the appendix becomes blocked is often unknown. Maintaining a balanced diet with adequate fiber may support normal bowel function, but it does not guarantee prevention. The most important measure is prompt medical assessment when symptoms suggest appendicitis, particularly worsening abdominal pain, fever, nausea or vomiting.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Clear Fluids
Recommended before and after treatment.
Soft Foods
Easy to digest during recovery.
Vegetable Soup
Provides nutrition during recovery.
Foods to Avoid
Heavy Meals
May worsen discomfort.
Fried Foods
Harder to digest.
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
Appendicitis is inflammation of the appendix.
Right lower abdominal pain, fever, and nausea may occur.
Yes, urgent medical attention is usually required.
Physical examination, blood tests, and imaging are used.
Appendectomy surgery is commonly performed.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.