After forty-seven years of age, the penis can not erect on its own is usually due to vascular diseases, endocrine metabolic diseases, age factors, psychological factors and so on.
1. Vascular diseases: normal vascular function is the basis of penile erection, and after forty-seven years old, men may suffer from cardiovascular diseases (such as hypertension, coronary artery disease), high blood fat, etc., which leads to penile vascular dysfunction, and can not be erected voluntarily.
2. Endocrine metabolic diseases: if male patients after the age of forty-seven, suffering from hyperthyroidism or hypothyroidism, hypogonadotropic hypogonadism, diabetes mellitus, etc., can also affect the male erectile function, resulting in men can not be independent erection.
3. Age factor: some studies show that male aging has a close relationship with erectile function, therefore, with age, male erectile function will also be affected to a certain extent, the phenomenon of unable to have an erection on their own.
4. Psychological factors: heavy work pressure, daily husband and wife relationship disharmony, etc., can also affect the erectile function, resulting in men can not get an erection on their own.
In addition, there are many other reasons can cause after forty-seven years old penis can not be independent erection, it is recommended to timely to the hospital, follow the doctor’s instructions standardized treatment.