Patient's question:
The penis is usually hard, but it becomes unable to get hard at the critical moment.Doctor's answer:
Hello, in your case, you can take Liuwei Dihuang Pills. Ensure adequate sleep, moderately increase nutrition, and enhance your physical fitness. At the same time, you should abstain from smoking, alcohol, and other intakes, and eat more Yang-enhancing foods: Yang-enhancing foods mainly include dog meat, mutton, sparrows, walnuts,