Stool routine normal, fecal occult blood two plus that is fecal occult blood (+ +), is a common clinical test results. There may be physiological factors, at this time does not require special treatment; there may also be gastrointestinal diseases, perianal diseases and other pathological factors caused by the condition is more serious at this time, need to clarify the cause, follow medical advice standardized treatment: a. Physiological factors: If a large number of animal blood consumption, more than the human intestinal digestion and absorption, not completely digested, excess blood-related components will remain in the stool, so the examination can The fecal routine is normal and fecal occult blood (++) appears. This is a normal physiological phenomenon, no special treatment is needed, after the discharge of these substances, the results of the review will return to normal. Second, pathological factors: 1, gastrointestinal diseases: such as gastric and duodenal ulcers, ruptured bleeding fundic varices, intestinal polyps and other diseases, because all appear corresponding mucosal trauma, stimulation may bleed, especially after consuming some indigestible, too cold, too hot food and drinking alcohol is easy to appear. These diseases are not accompanied by inflammatory changes, so the laboratory tests may show normal stool routine and fecal occult blood (++). Gastroscopy can be improved to clarify the cause of the disease, for the cause of treatment, such as gastric ulcer, you can use omeprazole enteric capsules, aluminum thioglycollate capsules, etc., ruptured bleeding varicose veins of the fundus is feasible endoscopic hemostasis treatment, intestinal polyps usually require surgical excision treatment; 2, perianal diseases: such as hemorrhoids, anal fissure, these diseases may also appear blood in the stool, not accompanied by obvious inflammatory changes, perfect examination stool routine also Normal, while there is fecal occult blood (++). These patients are mainly treated by physical methods such as diet, warm water baths, and symptomatic treatment with hemorrhoid creams, or surgical excision if the condition is serious.