Sweating on the head and face may be caused by the following reasons: 1. Sweating on the head and face is due to the developed sweat glands on the head and face, everyone’s sweat glands are sensitive to different degrees, fat people have more developed sweat glands, body movement leads to sweating on the head and face and even waist and back, if it does not affect normal life can not be dealt with. 2. The head and face sweating can be caused by certain diseases such as hyperthyroidism, tuberculosis, cold and flu, and in Chinese medicine, such as kidney yin deficiency and kidney yang deficiency.