Hi! Let me start off by saying I am a 27 year old male. I have this strange burning, it almost feels like a sunburn type of pain on different parts of my body. There is no sunburn, and nothing visible on my skin at all. It's a burning that is annoying and it will not go away. I felt sick when it started today when it started. It feels like it's mostly on my hands, arms, legs, and feet. I'm really worried about what's going on or if it's something serious. I don't know if it's some kind of anxiety, nerve problem, or another condition. What could this be? Thanks very much for your help! Have a great day! :)