Yin deficiency is a pathological state in which the body’s fluid or essence and blood are deficient. If there is a Yin deficiency, it will lead to an inability to suppress fire-heat and an exuberant Yin fire. Clinical symptoms of yin deficiency and fire are heartburn, insomnia, dry mouth and throat, nightmares, spermatorrhea, hypersexuality, flushing of cheekbones, short and yellow urine, dry and knotty stools, etc., accompanied by lumbar and knee soreness, weakness of legs, dizziness, tinnitus and so on. It is recommended that patients with symptoms of yin deficiency timely treatment, dietary therapy and drugs combined with each other will have a better effect, you can under the guidance of a professional doctor orally six flavors of dihuang pill, Zhi Bai Di Huang Wan, Zuo Gui Wan and other drugs for treatment, during the use of medication to abstain from sexual life.