Frequent stools may be gastroenteritis, irritable bowel syndrome, ulcerative colitis, tuberculosis enteritis, etc., generally need to take antidiarrheal drugs, regulate intestinal flora drugs, aminosalicylic acid preparations, anti-tuberculosis drugs. 1. Gastroenteritis: may be caused by viral or bacterial infections, viral infections are generally no special effect, antiviral drugs, mainly symptomatic treatment, if the diarrhea is serious, need to take antidiarrheal drugs, such as montelukast. Bacterial infections often require oral antibiotics, such as norfloxacin, ciprofloxacin and so on. 2. Irritable bowel syndrome: the cause is not clear, may be due to neurological abnormalities, intestinal infections, etc., will lead to fast intestinal peristalsis, bowel movements, often need to take antidiarrheal drugs, commonly used drugs is montelukast and with probiotics such as Bacillus licheniformis and other intestinal bacterial flora conditioning. 3. Ulcerative colitis: the cause of the disease is not clear, may be related to genetic, environmental and other factors, there will be diarrhea in the active phase, often need to use aminosalicylic acid agents to control the inflammatory response, such as mesalazine, salazosulfuron pyridine, etc., in remission, you can take immunosuppressive drugs to maintain the treatment, such as azathioprine, cyclosporine and so on. 4. Tuberculosis enteritis: infected by tuberculosis bacillus, the intestinal function is impaired, unable to effectively absorb nutrients, resulting in frequent stools, often need to take anti-tuberculosis drugs, such as isoniazid, rifampicin, according to the course of medication. The number of stools should be timely consultation, by the doctor to identify the cause of targeted medication, to avoid self-medication, delayed condition.