The way to take Sanjin Tablet is 3 tablets once, 3 times a day, 4 weeks as a course of treatment, it is better to take it according to the course of treatment for better effect. It is used for the treatment of hot gonorrhea, short urination, dripping and astringent pain, frequent urination, acute and chronic pyelonephritis, cystitis and urinary tract infection caused by damp heat in the lower jiao. During the medication period, avoid spicy and stimulating cold food and drink more water to promote urination.