hi dr. i have been living in Malaysia for a wile and i have been experiencing some sort of rashes on my hands the rash come from the root of the hair and very very small not itchy and not painful at all and will go away within two or three days and come back again, the interesting things is i went to my country (iran)for forty days and i did not experience them and come back here and got them again.some says this is allergy some says fulliculitis i ve been completely mad and confused.pls guid me.