starting 3 months ago...and increasing to almost constant. Day and Night...no matter what the temperature is indoors and out. Has nothing to do with exercise. I get these in bed at night, sitting at the computer during the day...just sitting watching TV. I'm male, 58, 220 lbs. Have had most of the immune system problems all here have had since 5 years ago. But these sweats...so unnatural and kind of scary. Why is my body sweating like this? And I don't have a fever at all.