After the treatment for impotence and premature ejaculation, the symptoms did not improve and remained the same. Is it curable?

Patient's question:

Slow erection speed, prolonged duration, insufficient hardness, weak ejaculation and urination, incomplete urination
Feeling weak all over, lacking energy, morning erections are present but not firm, flaccid, unable to get an erection normally, transparent fluid discharge from the urethral opening during sexual arousal, unable to get an erection at all

Doctor's answer:

Hello, the occurrence of ED and premature ejaculation at this age is likely due to psychological reasons, and you don't need to put too much mental burden on yourself. You can eat more foods that warm the yang and nourish the kidneys, such as black sesame seeds, black rice, black chicken, kelp, dog meat, beef marrow, pig kidneys, goji berries, shrimp, etc. At the same time, you can exercise more to enhance your physical fitness, maintain a good body and mindset, which helps prevent and treat premature ejaculation. If there is no improvement after a long time, then consider medication.