Can achieve normal erection, but not for long, unable to enter the vagina. The head of the penis is not hard.

Patient's question:

Can achieve normal erection, but the duration is not long, unable to enter the vagina. The head of the penis is not hard

Doctor's answer:

Hello, it is considered to be caused by balanitis. Using potassium permanganate sitz bath is effective, and taking azithromycin dispersible tablets for treatment is recommended. Pay attention to local hygiene, and it is very important not to eat spicy and irritating foods.