Men’s weakness needs to be analyzed from the cause of the disease, and choose the appropriate medication to improve the treatment. If the weakness of the whole body, it may be caused by hypothyroidism, anemia and other diseases. If the weakness refers to sexual dysfunction, you can follow the doctor’s instructions to take sympathetic nerve drugs and other drugs for treatment. 1. Hypothyroidism: When the thyroid hormone is not produced enough for various reasons, or its effect is weakened, it will cause the body to experience low metabolic symptoms such as dizziness, fatigue, loss of appetite and so on. Hypothyroidism patients can follow the doctor’s instructions to take levothyroxine sodium tablets treatment. 2. Anemia: when the peripheral blood of the human body, the reduction of red blood cells can not provide enough oxygen for the body, it will lead to muscle weakness, dizziness and other related symptoms. The above situation, you can follow the medical advice to take ferrous sulfate, iron dextrose, ferrous fumarate and other drugs for treatment. 3. Sexual dysfunction: weakness in men may mean that the penis cannot be erected normally, and there is weakness and weakness and other phenomena. Such patients can follow the doctor’s advice to take sympathetic nerve drugs for treatment, such as phenylephrine, etc., and can also take drugs such as sodium dildorphin citrate and vardenafil hydrochloride for treatment. There are more reasons for men’s weakness, the choice of drugs will also have a certain individual variability, it is recommended to consult a doctor in a timely manner, so as not to delay the condition. The drugs should all belong to the doctor’s prescription.