Tortoise shell does not have aphrodisiac effect. Tortoise shell is the dorsal and ventral armor of the tortoise, family Tortoises. It has the effects of nourishing yin and submerging yang, benefiting the kidneys and bones, nourishing blood and nourishing the heart, fixing the menstruation and stopping disintegration. It is mainly used in the treatment of yin deficiency and internal heat, night sweating (abnormal sweating after going to sleep and stopping after waking up), low-grade fever, coughing due to yin deficiency, hematemesis and epistaxis, dizziness due to liver yang, internal movement of deficiency wind, impotence of tendons and bones, insomnia and forgetfulness, and disintegration and leakage of menstruation (excessive menstruation or more than a few drops of menstruation). The adverse effects of this drug are not known, but it should be decocted first when used. In the theoretical system of Chinese medicine, there is a certain difference between Zhuang Yang and Diving Yang. Yang-strengthening refers to the problem of kidney yang deficiency, and the effect of Yang-strengthening is achieved by warming the body with medicines. The subtle yang is mainly for the liver yang hyperactivity (liver yang bias, causing dizziness, dizziness, headache and other symptoms) this kind of problem, and there is a deficiency of yin liquid in the body performance. Strengthening yang is to carry out warm tonic, while submerged yang is to carry out clearing heat. In summary, tortoise shell does not have the effect of aphrodisiac. If you need to use tortoise shell, you should go to a regular hospital, under the guidance of a professional physician to identify the use.