My father aged 65 is had some infection type on the back side of thumb in right hand. After 3-4 days it got converted in boil form. The doctor prescribed a cream, which resulted in puss in boil and got bursted in few days.
after which now he got similar boil in the finger in left hand.
i got his
sugar, bp ,
creatinine checked all are in the normal level.
Is this some type of infection ?
please suggest medicines/precautions.
pictures attached below.
thanks