Appendicitis: Early Symptoms, Causes, Pain Location, Surgery ... - WebMD
Feb 19, 2026 · Appendicitis is a condition in which the appendix becomes inflamed, swollen, or infected, causing pain in the lower right side of your torso. People with appendicitis will need surgery to …
Appendix (anatomy) - Wikipedia
The appendix (pl.: appendices or appendixes; also vermiform appendix; cecal (or caecal, cæcal) appendix; vermix; or vermiform process) is a finger-like, blind-ended tube connected to the cecum. …
What Does the Appendix Do? Anatomy, Function, Diseases
Jun 9, 2026 · The function of the appendix sparks mixed opinions among medical professionals. Learn the latest theories and how to recognize signs of appendicitis.
Appendix: What Side It’s Located On & Function - Cleveland Clinic
Jan 18, 2026 · Your appendix isn’t just extra tissue. It stores bacteria and helps support immunity. Find out why it’s more important than you think.
Appendicitis - Symptoms and causes - Mayo Clinic
Jan 18, 2025 · Appendicitis is an inflammation of the appendix. The appendix is a finger-shaped pouch that sticks out from the colon on the lower right side of the belly, also called the abdomen. …
First Signs of Appendicitis and Symptoms You Shouldn't Ignore
Apr 16, 2026 · Early signs of appendicitis include pain near the belly button that travels, nausea, and fever. Recognize the symptoms and know when to seek urgent care.
Appendicitis: Signs & Symptoms, Causes, Diagnosis & Treatment
May 9, 2023 · Appendicitis is inflammation in your appendix, a tiny organ attached to your large intestine. Acute abdominal pain is the primary symptom.
Appendix: What Is It, and What Does It Do? - Everyday Health
Jun 27, 2024 · The appendix is a finger-like tube in the lower right part of the abdomen. Its role has long been a mystery, but some experts believe they’re closer to understanding its function.
Symptoms of Appendicitis: Sharp Pain in Right Side of Abdomen
Nov 28, 2024 · What Are the Symptoms of Appendicitis? The classic symptoms of appendicitis include: Dull pain near the navel or the upper or lower abdomen that becomes sharp as it moves to the lower …
What Side Is Your Appendix On—And Other Facts to Know - Health
Oct 17, 2025 · Your appendix is a small, pouch-like organ on the lower right-hand side of your abdomen. Appendicitis pain starts at your belly button and moves to your lower right abdomen. Some evidence …