Stool with blood: causes

A chair with blood is an alarm signal that indicates a person's problems in his body, or rather in the digestive tract. As a rule, this symptom is caused by bleeding in the intestines, which can be dangerous for human health. Therefore, timely access to a doctor and finding out the reason for the appearance of this pathology is extremely important. To properly diagnose possible diseases, the first thing to do is to identify the place of bleeding. And for this purpose, a thorough examination and a lot of tests are prescribed.

Causes and Symptoms

A chair with blood is a sign that the intestinal mucosa or its vessels are damaged. And it, in turn, is caused by a number of different diseases. It must be taken into account that with each of them the stool with blood is not the same, there are different manifestations:

• Abundant bleeding from the rectum may be a symptom of her diverticulosis and ischemic colitis.
• With stomach cancer and ulcer, the person's stool is painted black.
• With hemorrhoids and intestinal tumors that can cause blood in the stool, the fecal masses become bright red.
• Blood stains that remain on the underwear can indicate cancer of the rectum.
• If there are blood veins in the stool, you can suspect a tumor of the intestine or Crohn's disease.
• It is likely that a chair with blood may appear as a result of taking some antibiotics.

Another, no less frequent, cause of the appearance of such pathology are infectious diseases (dysentery, salmonellosis, etc.) and any other infections that damage the intestinal mucosa. In this case, as a rule, appears a stool with blood in the form of veins. Cramping pains and false urge to defecate may also occur.

Blood at the stool may appear due to allergies. Very often it manifests itself in proteins contained in goat and cow's milk. At the same time, there is a decrease in appetite, weight loss and allergic skin rashes.

If a person experiences severe pain in the abdomen, this may indicate intussusception - absorption of one part of the intestine into another. At such diagnosis to a chair with a blood can be added and vomiting.

When to see a doctor

• With a prolonged heavy bleeding more than 15-30 minutes. Here You can not delay - every second, as they say, on the account.
• If you know for sure that your relatives had intestinal cancer.
• Along with bleeding, symptoms such as abdominal pain, fever, dizziness, weakness, diarrhea and weight loss have occurred .
• The occurrence of bleeding after a certain period of time after the treatment of cancer by radiation therapy.

If you find the above symptoms, you need to visit a doctor (proctologist, oncologist or surgeon). If the bleeding has occurred in a child or a pregnant woman, then immediately call an ambulance.

In conclusion, it can be concluded that visual examination of feces plays an essential role in human life. After all, it will help to conduct an early diagnosis of diseases, after which a timely treatment will be started.