Hi,
The condition is called
Balanitis.
Balanoposthitis if the prepucial skin is also similarly affected.
I would advise you the following in such a condition:
Clean the area with plain water 2 to 4 times a day and and keep it dry with a pure cotton cloth or a dryer.
You may apply liquid
Povidone Iodine locally or a
Metronidazole cream.
A course of antibiotic and metronidazole orally for 5 to 7 days and a single dose of oral anti-fungal tablet should help you to get a cure if local hygiene fails to cure the problem; you need a valid prescription for this.
Please get your Blood Sugar checked regularly. If diabetic then get the sugar well controlled.
Circumcision is rarely required if the prepuce is long, covers glans and the condition is recurrent or if you have diabetes.
If you are sexually active , your partner too needs to take the same treatment.
I hope this answer helps you to get a proper solution, please feel free to ask further if you need any additional information.
Wishing you an early and complete recovery.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. T. Chandrakant,
ENT & General Surgeon