For a few years now the right side of my body has been very slowly losing health. It is hard to explain, but the symptoms are most obvious to me in the right side of my head. There is almost no change in external appearance, but I can feel it. I need to know what kinds of diseases or problems affect you internally, and only one side of your body.
In the right side of my head where it is the most evident... It's around where my eye is, and it's like the area around my eyelid is beginning to swell up. There is no redness though. There is more but I cannot figure out how to put it into words. It's hard to describe.