How is examination defecate occult blood to return a responsibility?

summary

I have never had bloody stool, but yesterday and today, I had bloody stool first and then blood. It's bright red. I've never had bloody stool before. Although I eat more spicy recently, every night I eat spicy hot, and breakfast is also a bowl of hot and spicy noodles, I used to eat like this before, so I was a little puzzled. I didn't have any medical history before, and I didn't have abdominal pain, hemorrhoids and other symptoms recently. I went to see the doctor today and found out that it was still my diet problem. Today, I would like to share with you the reasons for occult blood in stool?

How is examination defecate occult blood to return a responsibility?

First: internal hemorrhoids. The characteristic is when the stool blood, the blood color is bright red, assumes the drip shape or the spray shape. Bleeding during or after defecation, due to hard stool abrading mucous membrane, or due to excessive force during defecation, intravascular pressure increases, resulting in varicose vein rupture and bleeding.

Second: rectal cancer. Hematochezia is characterized by dark red blood, often mixed with mucus attached to the surface of the stool, often accompanied by increased stool frequency, anal drop feeling and other symptoms. Therefore, rectal cancer should be excluded in patients with hematochezia.

Third: rectal polyps. Rectal polyps and hematochezia are common in minors, which are blood and covered on the surface of feces. The pedicled polyp at the lower end of the rectum can protrude out of the anus when defecating. When the polyp merger ulcer infection, may have the mucus bloody stool and in urgent after heavy feeling.

matters needing attention

It is suitable to eat the food which is easy to digest, soft in texture, rich in cellulose, has the effect of moistening intestines and cool in texture. It is not suitable for spicy stimulation, greasy, frying, smoking and baking, thermal stimulation, hair, tobacco and wine.