Oily stool may be related to indigestion, enteritis, chronic pancreatitis, etc. The treatment includes general treatment and medication. 1. Indigestion: Eating cold, hard, spicy and stimulating foods can cause functional indigestion caused by intestinal flora imbalance, which can lead to the symptom of greasy stools, and you can take medicines to regulate intestinal probiotics, such as Bifidobacterium tetrapartum tablets, Bifidobacterium tetrapartum capsules, and so on. 2. Enteritis: Chronic colitis can lead to a serious shortage of lipase and digestive enzymes broken down by the digestive system, ultimately leading to the phenomenon of oily stools. Antibiotics such as amoxicillin and levofloxacin can be used for treatment. 3. Chronic pancreatitis: Pancreatitis reduces the secretion of pancreatic juice, leading to indigestion, which can lead to the symptoms of greasy stools, and can use pancreatic enzyme tablets or multi-enzyme tablets. There may be other reasons, such as gastric polyps, etc. It is recommended to go to the hospital in time to find out the cause of the disease, and under the guidance of the doctor to give the corresponding treatment and treatment, the above drugs need to be used under the guidance of the doctor.