Hi,
There is quite alot of research right now into the genetic susceptibility for Type 2 diabetes and what we know is that there are many genes involved, not just one or two like some other diseases where you can test for it early on. I do not think anyone is using the genetic tests for Type 2 just yet because they are not specific enough. but there IS a
familialFamilial tremor tendency for type 2 even outside of
obesityObesity and health
Overweight. There is also ethnic differences that influence what is "overweight" and puts you at risk for diabetes. lastly on the thyroid issue, if you have a low thyroid this tends to encourage weight gain and thus puts you at risk for type 2 diabetes. It also afects metabolism overall. Hope this answers your questions! Take care,
Anita Ramsetty,MD
take care of yourself.