What causes black, dry and hard stools?

If the stool is black, dry and hard, you should pay attention. It may be caused by some digestive tract diseases. Black stool is generally because it is mixed with some red blood cells, which indicates blood in the stool. Of course, it may also be caused by taking some drugs containing iron ions. In addition, colitis, hemorrhoids, and systemic infectious diseases may cause such symptoms.

What causes black, dry and hard stools?

1. Digestive tract diseases: including cirrhosis, acute gastritis, gastric mucosal prolapse, intussusception, strangulated intestinal obstruction, intestinal polyps, gastric malignancy, etc. can cause black and tarry stools.

2. When the colon, rectum, hemorrhoids, anal fissures and other anorectal diseases occur, there will also be bleeding. Generally, dark red stools or fresh bloody stools will appear. The hemoglobin iron will be converted into black iron sulfide, thus excreting black stools. Anorectal diseases can generally lead to dry stools and symptoms of constipation.

3. Systemic infectious diseases: such as sepsis, typhoid fever, swallowing of blood from the nose, throat, and gums, etc. can all cause black stools. In addition, regularly eating dark-colored foods such as beef, pork liver, bayberry jam, mulberry jam, etc. can also cause the color of the stool to darken.

What to do if your stool is dry, hard and black

1. Eat more dietary fiber foods such as pineapple, banana, mango, cucumber, lettuce, sweet potato (yam), burdock, yam, pumpkin, taro, and whole grains, which are very high-quality dietary fiber.

2. Eat honey: Honey is a natural nutrient that contains high-quality sugars, vitamins and minerals that can burn human energy. Just add some honey to your three meals a day to prevent fat from accumulating in your body.

3. Supplement vitamin fiber: You can add vitamin fiber to water and beverages as a supplementary food. It is easily soluble in water, easy to eat, can promote the growth of probiotics, and make intestinal function healthier.

4. If constipation is severe, such as hard and black stools, it is recommended to drink dietary compound powder, because it can enhance the body's immunity while also moistening the intestines, regulating the stomach, etc., and it is made of black bean powder and barley grass powder. My grandfather has eaten it and there are no side effects.

5. Appropriate exercise: adhere to moderate exercise. Everyone can choose their favorite sports and exercise regularly. They can also do push-ups and abdominal massage frequently, which are beneficial to strengthen the abdominal muscles, promote intestinal peristalsis, accelerate the excretion of feces, maintain the balance of intestinal flora, and prevent intestinal aging.

6. Don’t eat too much meat: it does not contain fiber rich in cellulose. If it is not chewed thoroughly, it will be difficult to digest and will become the culprit of intestinal corruption. It can be seen that in countries with high meat consumption, the incidence of colon cancer is rising sharply.

7. Don’t eat too much saturated fat: Saturated fat refers to animal fat and margarine. Saturated fats irregularly stimulate bile secretion, thereby producing large amounts of bile acid. In addition, the enrichment of saturated fat changes the flora in the intestine, increasing the content of bacteria that turn bile salts into carcinogens.