Kidney deficiency should be differentiated first, whether it is kidney yin deficiency or kidney yang deficiency, which needs to be identified by a professional doctor and then given appropriate medication for treatment. Chinese patent medicines for treating kidney yang deficiency include Jin Gui Kidney Qi Pill, Yu Gui Pill, Gui Sui Di Huang Pill, Wu Zi Diffractive Zong Pill, etc. The main symptoms of kidney yang deficiency include fatigue, lack of energy, easy fatigue, soreness of the waist and knees, fear of cold, impotence, premature ejaculation, and hypogonadism. Chinese patent medicines for treating kidney yin deficiency include Liu Wei Di Huang Pill, Da Tonic Yin Pill, Zhi Bai Di Huang Pill, Zuo Gui Pill, etc. The main symptoms of kidney yin deficiency include dizziness, tinnitus, insomnia and dreaminess, forgetfulness, hyperactive libido, night sweating, and five heartburns and heat.