how long does a colonoscopy take

A colonoscopy procedure typically takes about 30 to 60 minutes to complete. However, including preparation, sedation, and recovery time, most patients spend approximately two to three hours at the facility. The actual procedure involves inserting and guiding a colonoscope through the colon to examine it, take biopsies, or remove polyps if necessary. After the procedure, patients are monitored as the sedation wears off before they are discharged to rest at home.