45 years old sex life always hard to get up emergency treatment can choose to take 5-type phosphodiesterase inhibitor treatment. However, it is best to choose the appropriate treatment according to different reasons under the guidance of the doctor, including general treatment, drug treatment, exercise and other ways. At the age of 45, the sexual life is always hard to get up may be the existence of erectile dysfunction, at this time you can follow the doctor’s advice to choose the 5-phosphodiesterase inhibitors class of drugs, mainly including sildenafil, tadalafil and so on. The patient is best to go to the hospital, improve the examination, clear the cause of the disease and choose the appropriate treatment. If men are overworked or have excessive sex, they need to pay attention to rest and reasonably arrange their sex life. If it is caused by mental and psychological factors, you should first self-adjustment of the psychological state, do not have too much pressure, more communication with the spouse, but also can follow the doctor’s instructions with the use of some drugs to promote penile erection treatment, such as sildenafil and so on. If erectile dysfunction is caused by prostatitis, you can choose different drugs according to different types of treatment, and the situation may also be alleviated after prostatitis is cured. Adhering to aerobic exercise in daily life can promote blood circulation to improve the blood supply function of the penis and enhance the hardness of erection. For example, running, walking, climbing, playing ball, swimming, tai chi, etc., pay attention to rest, appropriate exercise, avoid exertion, maintain a relaxed mood. If there is erectile dysfunction, you need to consult a doctor in time.