Thanks for query.
Common cause for having boils
are fungal infection
or hair follicle infection
Due to itching there is infection leading to boils,bump.
So if you got fungal infection,go for treatment and you will be alright.
Apply triple action cream on the part.
At present go for antibiotic medicines for 3-5 days to clear infection,
Keep local hygiene clean,dry and airy.
Ok and bye.