 [ Symptoms ] my body temp has been at 94 2 96 8 of and on for over a week other than hypothermia what could cause this  im 60 lbs over weight i have been tired and weak almost no energy a loss of appetite migraines after the low temp spells hot and cold sweats increase in thirst diabetes doesnt run in my family but its the only thing i could think that would cuase all these symptoms when i have the low temp spells i bunndle up drink hot tea and it doesnt help after i eat i feel better but then 4 5 hours later if i havnt eaten i feel it all over again should i go to doctor and be tested for diabetes [ Disease ] not really a stint is improved vascularization but revasculariazation requires your coronary blood vessels to step up to the plate get bigger and create new vascular pathways to feed a starving heart