The trade name of Chilblain is Chilblain Granules. The instructions do not state that it can be used for the treatment of constipation, and whether it is useful or not should be judged according to the condition and other factors. It has the efficacy of benefiting qi and strengthening the spleen (regulating the qi of the spleen and stomach), tonifying the brain and strengthening the body. It is mostly used in the treatment of anorexia, yellow face and weak body, restlessness at night, night sweating after sleeping (abnormal sweating after falling asleep and stopping sweating after waking up) and other diseases. The adverse reactions and contraindications of this product are not known. If constipation occurs, it is not recommended to directly choose Wizirin Granules to regulate. It is necessary to consult a doctor in time, under the guidance of the doctor to find the cause of constipation, after a clear diagnosis, under the guidance of the doctor to choose the appropriate drug treatment, so as to avoid delaying the condition.