Yes, I know, I promised over-lap syndrome, but first you must have an understanding of Autoimmune disease. I know that you may feel it has nothing to do with you, but you could be mistaken.
An autoimmune disease is an illness that occurs when the immune system attacks it's own body, that's right it's own. Instead of lack of immune system, it instead goes into overdrive in it's 'seek and destroy mission' of invaders such as infectious agents or possibly anything the body interprets as foreign.
Many of those who suffer Autoimmune disease have unusual antibodies circulating their blood that target their own body tissues. More women are affected by these diseases, than men, and it is believed that it may be the estrogen of some females that predispose them to autoimmune disease, possibly even increasing their chance of developing other simultaneous autoimmune diseases in additon to the first one, this term is known as piggy-backing.
This is a very basic explanation and it is not meant for the purpose of self diagnosis, nor to imply that anyone here at Ben's Friends who comments on or discusses these disorders or diseases claims to be a Doctor or medical professional.
Please write down all symptoms you are experiencing at the time when you notice them, keep an on-going list, and take that list to your next Doctors visit. Most of my on-going research tells me that most autoimmune diseases take on the average of seven years to be diagnosed, in that time significant damage can take place within the body. Could it be that time frame of seven years is because we do not think that the beginning symptoms are not significant?