I have pimple in dick its pain

Penis pimple Treatment:
The treatment depends on the cause of the appearance of the pimples, and to detect the cause, a medical examination must be carried out and a specialist consulted. For treatment,
we advise to stay away from allergens, and pay attention to the cleanliness of the sensitive area, and we recommend wearing wide and cotton underwear to reduce friction, and in the event that the cause is a bacterial infection of the skin, Bacitracin ointment is used twice Daily, in addition to the use of the antibiotic metronidazole 500 mg three times a day for a week, and in the case of allergies, betamethasone ointment is used twice daily, and in the case of a fungal infection, miconazole ointment is used twice a day.
How is the diagnosis made?
By taking the medical history, doing a clinical examination, doing a blood analysis to detect infections, examining skin allergies, and in some cases taking a biopsy of the grains to detect the cause.
the reasons :
bacterial infection
fungi
Allergy
Sexually transmitted diseases
Advice :
We recommend visiting a dermatologist for a medical examination and appropriate treatment according to the cause