Syringomyelia This is a fluid-filled gap in the spinal cord (yes the cord) which can cause pain and paralysis. Mine is said to be "small" and "asymptomatic" ...Said by other people, that is.
Hypoglycemia Reactive hypoglycemia is like the opposite of diabetes. I produce too much insulin, so I have to keep to a strict diet. This is not my favorite site, but a good start.
Ehlers-Danlos Syndrome This is a genetic connective tissue disorder. It causes most of my pain problems
Raynauds Syndrome This doesn't bother me much at all. I just try to keep warm. However I am putting it in there for awareness reasons.
Glaucoma There is a strong history in my family. I am officially "at risk" (i.e. some minimal nerve damage -no vision loss yet) but they reckon it is only a matter of time.
Hemochromatosis I don't have this, but like many of European descent, I am a carrier. Hemochromatosis can be a ticking genetic timebomb. Educate yourself.
Scurvy Yes Really. Who knew it could develop in the 21st century? Get your vitamin levels tested...