Related anatomy
The appendix is a narrow pouch attached to the beginning of the colon in the right lower abdomen.
Minimally invasive removal of the appendix.
The appropriate approach depends on diagnosis, anatomy, symptoms, health, prior procedures, and personal goals. Evaluation may include examination, imaging, pathology, or coordination with other specialists.
Seek urgent care for severe pain, heavy bleeding, breathing difficulty, rapidly spreading infection, or another emergency.
This guide supports an informed conversation with a surgeon. Recommendations must be individualized after examination and review of relevant records.
The appendix is a narrow pouch attached to the beginning of the colon in the right lower abdomen.
Appendicitis usually develops when the appendix becomes obstructed and inflamed. Untreated inflammation can progress to gangrene, perforation, abscess, or peritonitis.
Evaluation commonly includes history, examination, laboratory testing, and ultrasound or CT when appropriate.
Medical treatment depends on the diagnosis and may include hydration, fiber adjustment, stool-softening strategies, topical medication, antibiotics for selected infections, pain control, bowel-rest strategies, or management of inflammatory disease. Medication decisions should be individualized.
Laparoscopic appendectomy removes the appendix through small incisions. Selected uncomplicated cases may be considered for antibiotics after informed discussion.
Potential risks include bleeding, infection, injury to nearby bowel or organs, urinary retention, pain, scar tissue, bowel-function change, recurrence, need for drainage or additional surgery, anesthesia complications, and for anorectal procedures, uncommon continence problems.
Recovery depends on the exact procedure, disease severity, health, work demands, and whether additional treatment is needed. Before treatment, discuss expected pain control, wound care, activity, diet, pathology results, follow-up, and the symptoms that should prompt a call.
Urgent care: Call 911 or seek prompt evaluation for severe or rapidly worsening pain, heavy bleeding, trouble breathing, repeated vomiting, fainting, rapidly spreading redness, or another emergency.
Bring relevant imaging, pathology, laboratory results, medication lists, prior operative reports, and your questions when available.