What should I do if I have low libido and cannot get an erection?

Patient's question:

Onset time: April 2012
Sexual performance weakness, difficulty in erection

Doctor's answer:

Erectile dysfunction (ED) refers to the inability to achieve or maintain an erection sufficient for sexual intercourse. Incomplete ED is characterized by the ability to achieve an erection, but it is not firm enough for sexual activity. There are many causes of ED, with most being psychological or constitutional in nature, although a few cases are due to organic lesions in the reproductive system.
Advice: It is recommended that you bring your relevant medical records to a specialized hospital for consultation. Avoid self-medication and seek appropriate treatment based on a clear diagnosis of your condition.