Red sumac is not generally used to treat jaundice. Red sumac, or sumac, is sweet, salty and flat in nature, belonging to the heart, liver and spleen meridians, with the effect of activating blood circulation, removing blood stasis, subduing swelling and relieving pain (eliminating swelling and pain), and can be used for treating bruises, fractures and tendon injuries, stagnation, swelling and pain, menstrual dysmenorrhea, post-partum stasis, chest and abdominal stabbing pain, carbuncle and gangrene (which is a kind of poisonous sores, occurring in the surface of the body, the limbs, and the internal organs of the acute suppurative disease), swelling and pain, and other diseases. Red sumac can be decocted and taken internally, and can also be used externally as a powdered compress. The adverse effects of this product is not clear, pregnant women and menstruation with caution. Jaundice and other physical discomforts should go to the hospital in a timely manner, as soon as possible for standardized treatment, the preparation and use of traditional Chinese medicine is recommended under the guidance of a physician to identify the evidence, not to use their own medication, so as to avoid the occurrence of medicines do not suit the case, and thus delayed the condition.