A colonoscopy is considered the gold standard when it comes to screening for colon polyps and colorectal cancer. Yet a colonoscopy – and the steps required to get one – can cause a spike of anxiety.

Colonoscopy preparation kits consist of laxatives and electrolytes in tablet or liquid form. There are different types of kits — some are prescription, while others available are over the counter.

A study finds that use of virtual colonoscopy, a non-invasive way of scanning the colon for potentially cancerous growths, is on the rise.more That’s a bit of a surprise, given that not all medical ...