Thank you everyone for all the kind thoughts and prayers. My brother spent all day with his dr. today. Sunday they will do an MRI The did countless blood tests as well as complete physical. The dr. found a "nodule" on his thyroid so they did an ultra sound.

While he was there my brother had an episode of extreme head pain, turned stark white and almost passed out. He had been feeling fine up until then. Afterwards he had a terrible headache and was extremely tired. He is not allowed to drive until they have determined what is going on. He was told that the "nodule" on the thyroid could or could not be part of the problem, it's possible it's something totally different. They are not ruling out anything until all the tests results are back.