What reason is stool black

summary

Defecation is an important indicator of a person's physical condition. Many people's diseases are observed through defecation. A lot of people have black stools in their lives. It feels like they are sick. It makes people feel uncomfortable. What's the matter? Let's share it with you.

What reason is stool black

Reason 1: if you stay in the large intestine for a long time, the color will turn black. If constipation becomes more and more serious, the color of stool will turn black.

The second reason is that he has taken iron for tonifying blood, bismuth and activated carbon powder (tablets) for treating stomach diseases, some traditional Chinese medicines, and animal blood such as sheep blood and pig blood. This reason is generally not caused by disease, but by diet. Don't worry about it.

Reason 3: black stool also represents the possibility of bleeding in esophagus, duodenum, small intestine and other organs. Then we have to go to the hospital for physical examination, or it will be very serious.

matters needing attention

In life to drink more water, keep enough sleep, do not eat stimulating food, do not drink, hope to help everyone. If you have black stool, don't eat stimulating food or barbecue food. I hope it will help you.