Children have a fever, physical cooling is really better than taking medicine?The doctor answered here →

Every time the season is changed, fever and colds are a common disease of children. At this time, parents often feel anxious. Should they use physical cooling or drug antipyretic? Is physical cooling better than taking medicine? Doctor answering

What is the principle of the two cooling methods?

Which effect is better?

The normal body temperature of the human body is generally between 36 ° C-37 ° C and is relatively constant. This is mainly because the temperature adjustment center of our brain has a body temperature regulating center, which plays a regulating role. When a cold, the virus or bacteria invade the body, and the temperature adjustment point of the hypothalamus has increased. At this time, the mechanism of fever medicine is to reduce the body temperature of the hypothalamic brain, so after taking antipyretics, the body temperature usually drops.

The physical cooling method such as warm water baths is to emit the heat in the body through heat dissipation. For example, the body temperature is reduced from 39 ° C to 38 ° C, but the body temperature adjustment point is still 39 ° C, so it will return to the original temperature soon, it is difficult to be difficult It plays a fundamental role.

Is physical cooling completely unsuitable?

Physical cooling is not completely unparalleled. Some specific people should prefer physical cooling methods if fever, such as:

1. Babies of less than three months, many drugs are disabled;

2. Allergies to antipyretics;

3. If the liver function is poor, you need to use antipyretics with caution.

What are the correct methods of physical cooling?

The doctor suggested that when the child has a fever for physical cooling, it is best not to wipe it with alcohol or apply a very cool ice cubes. You can use warm water bath. The water temperature is generally slightly higher than the body temperature by 1 ℃ -2 ℃.

Source: CCTV Finance

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