I am currently experiencing an off and on full body itching from head to toes; the area of the body itch varies on day by day basis. I am 64 years of age and I recently ( within the last 6 mos. to a year) noticed redness on varies parts of my body, undergarment such as bra leaving impressions from the straps and the other parts of the bra creating an irritating feeling. I also have white round spots on varies parts of the body, particulary the thighs and abodmen. The redness particularly shows up after a shower or bath. The itching occurs on my scalp , arms, legs, burning and itching under my feet , hands, stomach , eyes, face and somtimes my ears. I seem to have ultra sensitivity to my hair and hitting any object. Would like to know what may be causing these symptoms. Thanks.