Is it healthy to have a meal?

Hello, first of all, I suggest going to the anorectal department, because bloody stool can come from the anorectal area or from the upper digestive tract such as stomach or duodenum. Anorectal bleeding is mostly bright red, accompanied by discomfort, burning or pain in anal defecation. If it is stomach bleeding, we should pay enough attention to it. You usually eat irregularly, which is easy to damage the gastric mucosa. Moreover, smoking is harmful to gastric mucosa. You can do gastroscopy. Wish you good health.