Does it help to sweat under a thick blanket with a high fever?

Sweating under a thick blanket for high fever is not clinically effective for all high fevers. Specifically need to be treated according to the type of fever.
If the patient is a high fever caused by cold, you can increase sweating by covering a thick quilt, thus playing an auxiliary cooling effect. As the human body is cold, the body’s immunity decreases, and it is easy to be invaded by pathogens leading to high fever. Sweating through the quilt plays a role in driving away the cold and cooling down the temperature to improve the symptoms.
If the patient is due to the internal temperature of the body is too high or tumors and other causes of high fever. Sweating under a thick quilt may not help to lower the temperature, but may cause the body to develop other adverse symptoms, leading to aggravation of the condition. For this kind of fever, you should take ibuprofen capsules orally under doctor’s supervision to reduce fever, and take other medicines to treat the cause of the fever.
For patients with high fever, treatment should be under the guidance of a doctor. Do not use unscientific methods, so as not to aggravate the condition.