Woman to 50 years old fever sweating may be physiological factors, but also disease factors, such as perimenopausal syndrome, hyperthyroidism and so on. 1. physiological factors: when the 50-year-old woman exercise too much or the environment temperature is high, it may cause the symptoms of total fever and sweating. 2. Factors of diseases (1) Due to the gradual decrease of ovarian function in menopausal women, the dysfunction of the feedback system of hypothalamic-pituitary-ovarian axis leads to autonomic dysfunction, which will cause atrophy of the reproductive organs as well as the appearance of mental and physical symptoms, including flushing sweating, palpitations, insomnia, irritability, joint pain, etc., which may be manifested as total sweating. (2) When combined with other systemic diseases, the manifestation of total sweating may also occur, such as the presence of hyperthyroidism, due to the body’s metabolic capacity increased significantly, may be manifested as more sweating symptoms. The causes of fever and sweating are very complex, if the symptoms persist or recur, you should seek medical attention. If the symptoms persist or recur, you should consult a doctor. After the diagnosis is clear, follow the doctor’s instructions to standardize the treatment.