This can have serious as well as harmless causes.
Black stool liver cancer.
But see a doctor because a bile duct can be blocked by liver cancer.
Dull burning pain in the stomach bloating burping vomiting having a low appetite losing weight.
Black stools such as tar can be symptomatic of the esophageal varices.
As well as blood in a person s stool symptoms include.
Black similar to red in the stool a persistent black color.
When lasting for more than several evacuations the following colors can be a sign of a potential liver imbalance.
This indicates lack of bile in the bowel movements possibly caused by a bile duct obstruction.
List of 82 causes for black stool and dark stool and liver cancer alternative diagnoses rare causes misdiagnoses patient stories and much more.
Other signs that you have an ulcer include.
Drugs for diarrhea can also cause a light color.
This occurs when blood flows to the liver clogged.
Malignant tumors can also cause black stool in older people.
Red bright red or dark red in the stool can indicate bleeding somewhere in the gastrointestinal tract.
This type of tumor usually targets the esophagus and stomach and can cause dirt black.
In this type of cancer healthy cells turn into cancer for a certain time in the inner lining of the stomach.