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.
Hello my brother is a 49 yr old smoker for many years and anytime he gets in the heat he starts having severe cramping all over his body and sweats terrible. He says he drinks lots of water and keeps good and hydrated, is there any suggestions on what could be going on?