Dazhong point is useful for treating dementia, enuresis, irregular menstruation, and strong pain in the waist and spine. ShuiQuan point can be used to treat menstrual disorders, yin jing (prolapse of the uterus or even prolapse from the vaginal opening in women), and urinary dysfunction (unsmooth urination). 1. Dazhong point is a complex point of the foot-shaoyin-kidney meridian. It is located in the heel area, below the back of the inner ankle, at the upper edge of the heel bone, in the depression of the anterior edge of the Achilles tendon attachment. Underneath is the medial heel branch of the posterior tibial artery; the medial heel nerve of the tibial nerve and the medial cutaneous nerve of the calf are also present. This point is mainly used to treat dementia, enuresis, retention of urine, constipation, irregular menstruation, asthma, hemoptysis, strong pain in the waist and spine, and other diseases. 2. ShuiQuan point is a Qie point of the Foot ShaoYin Kidney meridian and is located in the heel area of the foot, 1 inch straight down from the TaiXi point, in the medial depression of the heel bone nodule. Underneath is the medial heel branch of the posterior tibial artery; the medial heel nerve of the tibial nerve and the medial cutaneous nerve of the calf are also present. This point is used for treating dysmenorrhea, irregular menstruation, yin jie, gonorrhea (increased frequency of urination, dripping and astringent pain), dysuria, hematuria and other conditions. When using Dazhong and Shuiquan points, it is recommended to visit a regular hospital and be treated under the guidance of a specialized physician who can identify and treat the symptoms.