Whether the fever of cerebral infarction is serious or not should be determined according to the specific situation, if the cause of the disease is absorption fever and infection, it is generally not serious, and if it is centralized fever, it is generally more serious.
Absorbent fever is mostly seen in patients with large range of cerebral infarction lesions, but the temperature of this fever is usually low, and the fever can be gradually reduced with the course of the disease; concurrent infections are the more common cause of fever in cerebral infarction, including pulmonary infection, urinary tract infection, etc., and generally under the guidance of the doctor, the use of sensitive antibiotics in sufficient quantities can be treated in a timely manner, with a better effect.
If the central fever, can cause temperature adjustment dysfunction, so that the body’s vasodilatation and sweat gland secretion and other heat dissipation mechanism obstacles, generally more serious, the patient may suddenly appear high fever, the body temperature can rise linearly, up to 40 ~ 41 ℃, sustained hyperthermia for several hours to several days. High fever can increase the body metabolism, aggravate the hypoxia of brain tissue, and even cause the patient to die suddenly, which should be dealt with in time.
If patients with cerebral infarction have fever, they should clarify the cause of the disease under the guidance of doctors and actively treat it to avoid serious consequences.