WHY BLOOD COMES IN STOOL
Why Blood Comes in Stool
What Causes Blood in Stool?
If you notice blood in your stool, it’s natural to feel alarmed. However, it’s important to know that not all causes of bloody stool are serious. In fact, some are quite common and easily treatable.
Common Causes of Blood in Stool
Anal Fissure:
A small tear in the lining of the anus can cause bright red blood on the toilet paper or in the stool. It’s often caused by hard stools or straining during bowel movements.
Hemorrhoids:
Swollen veins in the rectum or anus can cause painless bleeding during bowel movements. Hemorrhoids can be caused by straining during bowel movements, sitting for long periods of time, or pregnancy.
Diverticular Disease:
Small pouches that develop in the colon can become inflamed or infected, leading to blood in the stool. Diverticular disease is more common in older adults.
Inflammatory Bowel Disease (IBD):
Conditions such as Crohn’s disease and ulcerative colitis can cause inflammation and bleeding in the digestive tract. Symptoms may include abdominal pain, diarrhea, and weight loss.
Colon Cancer:
Blood in the stool can be a sign of colon cancer, especially in older adults. Other symptoms may include abdominal pain, weight loss, and changes in bowel habits.
Less Common Causes of Blood in Stool
Peptic Ulcer Disease:
Stomach ulcers or duodenal ulcers can cause blood in the stool, which may appear black or tarry. Symptoms may include abdominal pain, heartburn, and indigestion.
Esophageal Varices:
Enlarged veins in the esophagus can bleed, causing blood in the stool. This is a serious condition that may require medical attention.
Infectious Colitis:
Infections such as Shigella, Salmonella, and Clostridium difficile can cause bloody diarrhea. Symptoms may include abdominal pain, fever, and nausea.
Angiodysplasia:
This is a condition in which abnormal blood vessels develop in the colon. It can cause painless bleeding that is often discovered during a colonoscopy.
When to See a Doctor
In most cases, blood in the stool is not a serious problem. However, it’s important to see a doctor if you experience any of the following symptoms along with blood in the stool:
- Abdominal pain
- Weight loss
- Changes in bowel habits
- Fever
- Vomiting
- Dizziness
- Fainting
Conclusion
If you notice blood in your stool, it’s important to talk to your doctor to determine the cause. In most cases, the cause is not serious and can be easily treated. However, in some cases, blood in the stool can be a sign of a more serious condition, such as colon cancer. If you experience any of the symptoms listed above along with blood in the stool, it’s important to see a doctor right away.
Frequently Asked Questions
Q: What are some of the common causes of blood in the stool?
A: Some common causes of blood in the stool include anal fissures, hemorrhoids, diverticular disease, and inflammatory bowel disease.
Q: What are some of the less common causes of blood in the stool?
A: Some less common causes of blood in the stool include peptic ulcer disease, esophageal varices, infectious colitis, and angiodysplasia.
Q: When should I see a doctor about blood in the stool?
A: You should see a doctor if you experience any of the following symptoms along with blood in the stool: abdominal pain, weight loss, changes in bowel habits, fever, vomiting, dizziness, or fainting.
Q: How is blood in the stool treated?
A: The treatment for blood in the stool depends on the underlying cause. In some cases, no treatment is necessary. In other cases, treatment may include medication, surgery, or lifestyle changes.
Q: Can blood in the stool be prevented?
A: There is no sure way to prevent blood in the stool. However, you can reduce your risk by eating a healthy diet, getting regular exercise, and avoiding straining during bowel movements.
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