Body hot but not high temperature can be categorized into physiological phenomena and pathological phenomena, such as physiological phenomena can not be intervened; such as pathological phenomena are mostly seen in hyperthyroidism, perimenopausal syndrome, and so on. Pathological phenomena need to be treated according to the specific situation. 1. Physiological phenomena: Hot weather, high temperature, strenuous exercise, large amounts of hot drinks and spicy and other stimulating foods may cause the body to feel hot and dry, but the temperature measurement is not high, which is a physiological phenomenon and does not require special intervention. This is a physiological phenomenon and does not require special intervention. Rest and physical cooling can lead to recovery. 2. Hyperthyroidism: due to hypermetabolism, excessive heat will be produced, but not to the point of elevated body temperature, just feel hot. Need to find a specialist for treatment, commonly used drugs are methimazole, propylthiouracil and so on. 3. Perimenopausal syndrome: Due to the decline of ovarian function in the perimenopausal period, endocrine disruption can occur, thus causing women to produce perimenopausal syndrome symptoms, such as hot flashes, sweating, vasodilatation function is not stable, and thus feel the body hot, but the test temperature is not high, can be given to the psychological treatment and medication, such as tibolone. If the body is hot but the temperature is not high, there may be other reasons, you should go to the hospital in time and follow the doctor’s instructions to standardize the treatment, do not take medication without authorization, so as to avoid delaying the condition.