It is possible that the patient’s body feels hot because of the obstruction of heat dissipation caused by wearing too many clothes, or it may be caused by the high temperature in the room and poor ventilation. However, it cannot be ruled out that this symptom is not caused by a fever. It is recommended that a thermometer be used to measure the body temperature in time to clarify whether the fever is present. If the axillary temperature is below 37℃, the patient does not have a fever and can reduce the clothes worn or open the window for proper ventilation to relieve the symptoms. If the axillary temperature is above 37°C, the patient has a fever and can be relieved by applying a fever-reducing patch. You should also drink more water and take ibuprofen to reduce the fever if the body temperature is above 38.5℃.