Colonoscopy complications are rare—major bleeding affects about 2.4 in 1,000—but knowing normal spotting from a true warning sign matters most.

Colonoscopy side effects are usually mild and fade within a day, but bleeding can appear up to two weeks after a polyp removal. Here's what to watch for.

What to eat after a colonoscopy comes down to soft, gentle foods first, then a normal diet by the next day. See what helps and what to skip.

Colonoscopy recovery is usually smooth, but knowing the timeline helps. Here's what's normal in the first 24 hours—and the red flags you shouldn't ignore.

First colonoscopy nerves are normal — and most of what people dread is the easy part. You'll likely be asleep, and the prep matters more than the scope.

Does a colonoscopy hurt? Honestly, the prep is the hard part — sedation keeps the exam itself comfortable, and most patients don't remember it.

Colonoscopy sedation isn't one-size-fits-all—most get conscious sedation or propofol, ~2% skip it. Here's how to pick what fits you.

How long a colonoscopy takes depends on what's found — the exam runs 30–60 minutes, with about an hour of recovery and a 24-hour driving restriction after.

What happens during a colonoscopy is more routine than most fear: you're sedated, the scope checks your full colon, and most polyps come out the same day.

Medications to stop before a colonoscopy are a short list—blood thinners, iron, some diabetes drugs—while most you keep. Here's the timing to confirm.