You keep being sick then getting hot and cold?

You don't necessarily need to be sick to get cold sweat. This is mainly associated with a person that is experiencing some sort of anxiety or fear. Some persons have seen this happen only at a particular time if day when face with a certain situation. Also, if you are taking any medication it is best you eat solid meal before taking them since this to can bring on a cold sweat in the form of an anxiety attach.Some other causes of cold sweat maybe migraine, hypertension, AIDS (Please check if needed), heart or immune disorders and so on. So if you continue to have the cold sweat and you are not showing any symptoms of any sickness it is best you go see a doctor. Just in case of anything.