APS Type 1

I was wondering if you could assist me and my family in identifying what we may have. Me and my 2 sisters all have similar symptoms but to no avail are we getting anywhere with Dr.'s... One sister has been having symptoms of for 10+yrs. These include peripheral neuropathy, muscle weakness, muscle and joint pain, fatigue, vertigo, 25% nerve damage to one ear, stiffness, hands swelling everyday, involuntary movements, along with shakiness or hands locking, numbness and tingling to hands, face, feet... these are just to name a few. Me and my other sister have similar symptoms not as severe and not as many. Please keep in mind though that my other sister has only started these symptoms 2yrs ago and me recently within past 6months. The Dr.'s say that they have checked for some autoimmune diseases which have come up neg. I have microscopic colitis, along with recently finding out that I have high iron levels along with insulin level of 40... I often get low BS, sensitivity to the cold and sun, along with many of the above symptoms. I have to check with my Dr. to see if I have been tested for addrenal insufficency,and calcium levels, I don't believe it was checked though and reading this it appears that we have many symptoms of this disease... Please help us as many Dr.'s keep telling us there is nothing wrong and that it's probably something genetic which we will never know what it is...Also my mother was diagnosed with fibromyalsia. We do know that as the yrs go on the symptoms keep getting worse and worse, any input or ideas would be greatly appreciated, Thankyou...