Baby has a fever 39 degrees how does heartbeat accelerate to do

Fever refers to fever. When fever occurs, heartbeat acceleration belongs to a physiological reaction. It is not related to metabolic acceleration and vasodilation. For baby fever, general treatment, symptomatic treatment and etiological treatment can be taken.

1. General treatment

can use physical cooling methods for baby, such as wiping baby's forehead, armpit and groin with warm water, which can help dissipate heat. In addition, ensure that baby wears appropriate clothing, do not wrap too much so as not to hinder heat dissipation.

2. Symptomatic treatment

Under the guidance of a doctor, you can use antipyretic drugs for baby, such as acetaminophen, ibuprofen or compound children's antipyretic suppositories, which can promote the recovery of body temperature.

3. Etiological treatment

Baby fever may be related to infection, abnormal immune function and other factors, which can be treated according to the cause. For example, bacterial infection, antibiotics can be selected according to the doctor's advice. Commonly used drugs are amoxicillin, cefixime and roxithromycin.