The correct way to take it is to take 5~10 grams per decoction according to the condition; if it is used externally, take the appropriate amount and put it on the affected area. Pohuang powder is the pollen of long-bracted pohuang, narrow-leaved pohuang, broad-leaved pohuang or other plants of the same genus, sweet in taste, flat in nature, belonging to the liver, pericardium meridian, with the efficacy of stopping bleeding, removing blood stasis, and clearing up gonorrhea. It can be used externally to treat bleeding from wounds, bruises, stasis and pain, and internally to treat menstrual cramps, chest and abdominal tingling, etc., as well as urinary stasis and obstruction of urine, reddish-colored urine, or blood drenching (the appearance of blood in the urine and accompanied by a painful sensation) and astringent pain. In addition, this product can dissolve fat and reduce turbidity, and can be used to assist in the treatment of hyperlipidemia. Pregnant women should use this product with caution. When discomfort occurs, it is necessary to consult a doctor in time, and choose medication under the guidance of physician’s diagnosis, not self-medication, so as to avoid delaying the condition.