Sweating
When you discover that you are reacting to the temperature abnormally, for example, if the weather is cold and you break out into a sweat, it might be indicating that something is going on internally. You should go to the hospital as soon as you notice this as this can also be a sign of an impending heart attack. Congestive Heart Failure causes some essential organs to overwork, and this might be why you are sweating more than usual.
