Hi,
Welcome to HCM.
with little history, it seems that lesions you have would be
tinea corporis.
Also called ringworm infection.
It is
fungal infection.
Clinically easy to diagnose.
Other skin diseases which look alike should be kept in mind.
Therefore , you
consult dermatologist for perfect diagnosis..
KOH scrapping for fungus test would confirm or rule out ringworm infection..
Anti fungal tablets and cream would be the best treatment.
Avoid soap, which may exacerbate the disease.
I hope you got my answer.
Thanks.
Dr. Ilyas Patel MD