The dangers of the drug are reflected in the side effects (including adverse reactions), which of orlistat capsules include oily spotting, increased gastrointestinal emissions, steatorrhea, and fecal incontinence. Orlistat capsules are anti-obesity medications used to reduce the incidence of other diseases associated with obesity, including hypercholesterolemia, as well as type 2 diabetes mellitus and high blood pressure, and also to reduce the amount of fat in the internal organs. According to the directions, the side effects (including adverse reactions) of orlistat capsules include flatulence and watery stools, as well as oily spotting and increased gastrointestinal emissions, and steatorrhea and fecal incontinence may also be seen. Precautions for orlistat capsules are contraindicated in minors as well as pregnant women, in patients with cholestasis, and also in those who are not overweight. Precautions should be taken to minimize the intake of high-fat foods, and it is recommended to take orlistat no more than three times a day. The above medicines should be used under the guidance of a doctor, and the specific treatment plan should be carried out under the guidance of a doctor for better treatment of the disease.