Black stools are considered to be upper gastrointestinal bleeding, the general causes of bleeding are acute gastric mucosal lesions bleeding, peptic ulcer bleeding, peptic tumor bleeding.

It is recommended that you check the stool routine and occult blood, blood routine, to determine whether there is gastrointestinal bleeding, if positive, it is recommended that you check the gastroscope, the whole gastrointestinal tract of the imaging clear cause of bleeding, diagnosis and then symptomatic treatment.

To pay attention to diet, do not spicy stimulation, can not overeat, mental mood to control, life should be in order, do not stay up late, to reduce the unnecessary annoying brain, mood to keep happy.