Sweating itself is a way to regulate body temperature and dissipate heat, such as in labor, exercise, tension or emotional excitement will sweat, so sweating is a very normal performance. There are also individual differences between people, with fatter people sweating more and thinner people sweating less. If sweating is abnormal, and you sweat a lot even in a normal quiet state or during light activity, you need to consider whether there is a disease. Patients with hyperthyroidism may have excessive sweating, accompanied by panic attacks and mood swings, which can be differentiated by a thyroid test. Menopausal women may also sweat profusely in a quiet state due to vegetative dysfunction.