1, lock yang can aphrodisiac.

2, lock yang's efficacy is mainly to tonify the kidney to help yang, lubricate the bowel and laxative, mainly used in the treatment of liver and kidney deficiency related diseases, especially kidney yang deficiency-based diseases, and with insufficient menstrual blood, impotence, men's sperm infertility, the lower limbs of the impotence of the weak and feeble, panic and shortness of breath, as well as weakness of sinews and bones, muscle wasting, etc., the patient, can be used to lock yang treatment, and its effect is good. In addition, lock yang can also treat blood deficiency and essence deficiency caused by intestinal dryness and constipation. Therefore, lock yang can moisturize the intestines and laxative, and is a better medicine for constipation, often combined with fire Ma Ren, Cistanchiak and Radix et Rhizoma Dioscoreae. Therefore, the specific use of lock yang in the clinic need to be under the guidance of the doctor, do not take on their own.