My son aged 14 started with a rash (red pimple like under one armpit) which then spread to the other. Our doctor prescribed hydrosole cream and klacid tablets 250mg which he has taken for 4 days. The rash under both armpits has changed appearance and has gotten larger, itchy and very red. Now I am worried he is might be having a reaction to the medicine?
Hi... Thank you for consulting in Chat Doctor. By what you say it loss like an eczema or a fungal infection. But, Skin conditions are best diagnosed only after seeing directly. I suggest you to upload photographs of the same on this website, so that I can guide you scientifically. Hope my answer was helpful for you.  I am happy to help any time. Further clarifications and consultations on Chat Doctor are welcome. If you do not have any clarifications, you can close the discussion and rate the answer. Wish your kid good health.