Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
hi doctor i have a small circular red spot that has appeared on my arm . It is located around my whole arm. It is not sore to the touch nor does it itch. It has appered my arm during kissing. after 1or 2 hour . it is disapper . I would like to know what it is and whether it should be treated or not. It is not scaly. It does not itch.