Hi
Welcome to Healthcare Magic Forum
Seems like you have developed
folliculitis on the buttocks .
Now firstly i would advise you to keep the area clean and dry as much as possible.
Do not apply any kind of moisturizing creams/lotions or oil over the affected area.
Wear cotton undergarments so as to decrease the amount of sweating..
Clean the area with lukewarm water twice a day and apply an antibiotic cream
like
mupirocin gel over the area twice daily...
If inspite of the above measures, the lesion persists or continues to increase in size,
then you might need a course of
oral antibiotics along with pain killers.
In that case, i would advise you to visit a
dermatologist for proper assessment and treatment
Hope it helps
Best wishes for a speedy recovery
Dr Geetika Paul