India, July 8 -- Colon cancer, also known as colorectal cancer, is a type of cancer that affects the colon or rectum. Dr Joseph Salhab, a gastroenterologist, took to Instagram on July 8 to share a post related to colon cancer and said, "Young people should watch out for these warning signs of colon cancer." Also read | Gastroenterologist shares 8 foods that can lower the risk of colon cancer: From watermelon, kiwi to yoghurt

He reacted to a video of a man 'prepping for colonoscopy' that actually 'resulted in him being diagnosed with stage 4 colon cancer at 25-year-old'. In the video he posted, Dr Salhab listed the 'top warning signs of colon cancer', and said, "I am seeing colon cancer in younger and younger people, and these are some of...