Can Constipation Cause Dark Brown Stool

Colon cancer is often asymptomatic but it can cause constipation bowel obstruction bloody stool and more.

Can constipation cause dark brown stool.

One of these byproducts is known as bilirubin. It can have many different. If your bowel movements are infrequent and you are consuming large amounts of fatty food this can also occur. Both contribute to the color of stool with stercbobilin usually associated with the brown color.

Mention this to your doctor. Dark stool can be caused from what you ate or an upper gi bleed. The causes of black stool usually include colitis stomach ulcers and certain foods. A combination of air and bacteria in the gut then act on this bilrubin to yield stercobilin and urobilin.

Sometimes it s a sign of a medical problem. Stool that can t be expelled fecal impaction. Intestine that protrudes from the anus rectal prolapse. A large or hard stool can cause tiny tears in the anus.

Treatment depends on the cause. Chronic constipation may cause an accumulation of hardened stool that gets stuck in your intestines. Bile can color stool a dark brown or dark green color which can become more saturated if your stool stays in the intestine longer. If you notice your poop is black or tarry it might be due to something as simple as a change in your diet.

I am taking clomfranil10mg omnicef can these meds cause dark brown stools and constipation and gas but no pain in abdomen. Exposure to bile over a longer period can cause darker stool. Iron supplements that can also cause constipation can cause dark stools. Amy halanski answered 17 years experience pediatrics.

It is passed out with bile into the small intestine. Constipation is when you poop less than three times a week. You may have a blockage in your bowel from a cancer which may be causing dark stools. Straining to have a bowel movement can cause a small amount of the rectum to.

Learn more about black stool and when to see a doctor here. Taking iron supplements can cause chest pain headache a metallic taste in your mouth nausea and more.