<s>[INST] Hi,Last year in Spetember I noticed that there is a small black spot in my back of the neck. I thought it is kind of allregy due to a chain which I was wearing around. But later it started apprearing infront of neck, side of my neck and in a leg. And now few of the black spots have started appearing in a upper body.I have consulted three doctors and they all told me it is due to any kind of allergy. Right now I am taking Ayurvedic medicine because allopathic medicine did not suit me.Please suggest. What is the reason for this? I am really concerned about it. [/INST] See as u are saying that black spots appearing at different areas of body ,cannot be due to your neck chain,and its not that allopathy treatment doesn't suits u unless there is a particular drug allergy.what your need is to be diagnosed this skin problem by a dermatologist and after the appropriate treatment u will get cured.doctor cannot comment only on the basis of description,one need to see it. </s>