<s>[INST] I have developed a rash on my legs... started a few days and it hasent gone away.  Not sure what it is... havent eaten anything different or used any different lotions.. Really strange, because its only on the lower part of my legs (below my knees) [/INST] Hello, Thank you for posting on Chat Doctor. I can understand your concern regarding the skin lesions over your legs but It's difficult to point specific diagnosis in absence of clinical examination. Therefore, I insist you to post good clinical pictures to me so that I can help you in a better way. You can reach me directly through the below-mentioned link.https://urldefense.com/v3/__http://doctor. ChatDoctor .com/doctors/ Chat Doctor.  </s>