I am male, age 75, and have never been allergic to anything. Living in the same apartment for four years, same diet, nothing changed, etc. For the last 50 - 60 days I wake up with sacs beneath my eyes very swollen and eyes very bloodshot. No pain or other symptoms. I massage the sacs and after about two hours, they seem to disappear, I look like some one with a peanut allergy or similar - and then it goes away. I purchased new hypoallergenic pillow, sheets, and laundry detergent, since this condition only develops at night when I am asleep. Nothing like this in family history either. Any ideas? .