Glucomannan Capsule is a volumetric laxative, which can be used to treat habitual constipation, geriatric constipation. It can also be used to prevent and control diabetes mellitus and hyperlipidemia, and symptoms such as thirst and bloating may occur after use. The main ingredient of Glucomannan Capsules is glucomannan, which is not absorbed in the intestinal tract, and has good water holding and water binding properties, which can make the feces fluffy and moist, and is conducive to its discharge, and can be used for the treatment of habitual constipation and constipation in the elderly. In addition, Glucomannan Capsules can make the absorption of sugar in the intestinal tract become less, reduce the reabsorption of bile acids, reduce blood lipids, so it can be used for the prevention and treatment of diabetes mellitus and hyperlipidemia. Adverse reactions such as thirst, excessive drinking and bloating may occur after the use of Glucomannan Capsules. The use of Glucomannan Capsules in patients with diabetes mellitus or hyperlipidemia should not be used as a substitute for taking hypolipidemic or hypoglycemic drugs. Glucomannan capsules are contraindicated in people who are allergic to glucomannan capsules. It is recommended to use Glucomannan Capsules under the guidance of a doctor, not blindly self-medication.