Waking Up With a “Dead Arm”? Numbness, Nerves & Mattress Fixes

It starts as a dream. In the dream, you are trying to lift a heavy box, but your left arm is missing. You look down, and it’s just gone. Then, you jolt awake. You try to move your arm to check your phone, but nothing happens. A terrifying, cold, dead weight is lying across your […]