Female Colonoscopy Procedure

A colonoscope is inserted through the anus into the rectum and advanced into the large intestine, enabling direct visualization of the interior of the colon and large bowel. This procedure is used to diagnose conditions such as colonic polyps, ulcerative colitis, chronic colitis, and colorectal cancer. The colonoscopy procedure proceeds as follows:

1. Visit the Department of Gastroenterology at a reputable hospital to schedule the examination, pay the required fees, and collect prescribed medications. Typically, physicians prescribe electrolyte polyethylene glycol powder or mannitol for bowel preparation.

2. Bowel preparation: For three days prior to the examination, follow a light, liquid-based diet and minimize intake of high-fiber foods. Four to six hours before the procedure, take the prescribed bowel-cleansing medication orally as directed, and drink copious amounts of water—approximately 1,000–1,500 mL—until stools become clear and watery.

3. Examination: The patient lies on their left side. The physician inserts the colonoscope through the patient’s anus and advances it approximately 1–1.3 meters until reaching the ileocecal valve, where the examination begins. The entire procedure typically takes 15–30 minutes.