How to diagnose erectile dysfunction

The diagnosis of erectile dysfunction methods include physical examination, laboratory examination, special examination, etc.

1, physical examination

doctor will observe genital development, secondary sexual characteristics, but also the lower abdomen, perineum, penis and other parts of the nervous system examination, understand the feeling is not normal.

2, laboratory examination

can be blood routine, urine routine, liver and kidney function test, sex hormone test, can understand the patient's physical condition, assess endocrine function, check whether there are liver and kidney diseases, endocrine diseases and other diseases leading to erectile dysfunction.

3, special examination

can do night penile erectile function test, audio-visual stimulation erectile test, etc., to help identify the type of erectile dysfunction.