Sir, my age is 55. Sir, sometimes in a day, my some body parts or some area of my body feels chiller than the remaining body. Like some body area near shoulder, sometimes the temperature of that area is less than the remaining body. Thus cool effect makes body area to contract and that cause me difficulty. I have consulted the private hospital, they had took many tests like blood, urine even MRI. Still they were unable to tell the reason of this thing. Please help me in this issue as soon as possible.