I have looks like bits mark around my ankle they have be about 4 in the last 4 days . They get red and burn and blister. I have them to come on side of my arm. I don t go out side much. I was thinking it could be spider but now I don t think it is. Hope you can help me.
Hi, Your rash could most probably due to an insect bite hypersensitivity reaction. But the rash could also be a bacterial infection.  Diagnosis could be confirmed only after proper clinical examination. Empirically, you can take an antihistamine tablet along with the application of an antibiotic ointment.  I request you to consult your dermatologist if you do not get any improvement in a week. Hope I have answered your query. Let me know if I can assist you further. Take care Chat Doctor.