Hot or cold towel for fever, hot towel or cold towel for fever

Whether to use a hot towel or a cold towel for fever depends on the stage of the fever and the temperature of the fever.

1. In the early stage of fever, the body temperature is on the rise, generally lower than 39 degrees. At this time, due to the upward shift of the body temperature center, the body will increase the temperature by reducing heat dissipation and increasing heat production, and if you use a cold towel to wet the compress, it will interfere with the change of body temperature; Therefore, it is recommended to use a hot towel wet compress at this stage, which can accelerate blood circulation and help heat dissipation, so that the body temperature will not rise too quickly and cause convulsions, convulsions and other symptoms.

2. After the fever reaches 39 degrees, it is mostly in the period of maintaining or declining body temperature, it is recommended to use a cold towel to wet the compress, which can reduce the body temperature quickly; And a cold compress on the forehead can also help avoid neurological damage. "

When you have a fever, you should never apply a hot towel, and under normal circumstances, you should still take the method of applying a cool towel to reduce the fever. If you wear a hot towel, it will raise your body temperature very quickly, but it will worsen the symptoms of fever. However, when you have a fever, you can use a warm towel to wipe the child's whole body, but the towel should not be overheated, and the warm effect is better.

Because when water evaporates on the surface of the body, it will take away excess heat from the body surface, which is helpful for lowering body temperature. In addition, cool towels also have a certain help in reducing the local ** temperature, especially when the cool towel is applied to the forehead, it has great benefits for reducing the head temperature, so you can apply a cool towel when you have a fever, and a hot towel is absolutely not allowed. However, if there is a phenomenon of cold hands and feet, a cold towel can not be applied to the child's forehead, and it is necessary to use antipyretics for **, and the effect is better.

When people have a fever, they will use physical ** to cool down. 1.Generally, the head is most commonly used for cold compresses, fill a watertight pocket with water, or a small Xiaoice cube, and then tie the mouth well, and put the pouch at the patient's blood vessel beating, which can achieve the purpose of cooling.

2.After soaking a towel in warm water of 32 to 36 degrees, wipe the whole body, so that the heat can be dissipated in time through evaporation, and cover the patient with a thin quilt to prevent cold. 3.

You can use 25% to 50% alcohol to do a scrub bath, and use a towel to rub the alcohol all over the patient's body during the bath, so that the heat can be dissipated quickly.

Use a towel to apply a hot compress, which can enlarge the pores of the body and facilitate the heat in the body. The other is because the volatilization of hot towels is also fast, and we all know that volatilization is an endothermic process, and the law of molecular motion is that the temperature polymer moves fast. The temperature of the hot compress is high, and the molecules move quickly, so they volatilize quickly, that is, they absorb heat quickly, so that the heat in the body is absorbed.

So it's said that the hot compress cools down.

Hot towel compress, change it if it's not hot, keep changing it, and it's best not to apply cold compresses.

The principle of a hot compress is to lower the body temperature by wiping the body to evaporate and take away the heat.

Generally speaking, if you have a high fever, you can apply a cold towel to the forehead and armpits, which has the effect of physical cooling. Soak a soft towel in 20-30 degrees of water, squeeze it slightly so that it does not drip water, fold it and place it on the forehead, and change it every 3-5 minutes until the body temperature drops. Pay attention to change the towel in time and keep the temperature basically unchanged.

Whether to apply a hot towel or a cold towel for fever depends on the situation:

1. Below 39 degrees, use a hot towel during the period of rising body temperature

1. Use a hot towel If the fever body temperature is lower than 39 degrees, there is generally no need for cold compresses. When you first start having a fever and your body temperature rises, you feel that your body is cold, so it is naturally inappropriate to use a cold towel. For example, when some parents take their child's temperature, they will find that the child is still 38, and after ten or twenty minutes, it will become 39, which belongs to the period when the baby's body temperature rises.

At this time, parents must not use cold towels to compress. The body surface already needs heat, and if you use a cold towel to compete for heat, it will only make the central nervous system give more "strict" orders, and the child's body temperature will definitely rise higher.

2. Therefore, when the child is in the period of rising body temperature of fever, use a warm towel to wipe the child's belly sockets, armpits, and leg sockets. In this case, the child's body temperature may rise, but it will not rise too high all of a sudden and cause a high fever, or even convulsions or convulsions.

2. If the temperature is higher than 39 degrees, the body temperature is stable, falling or in the later stage, use a cold towel

1. If the fever body temperature is greater than 39 degrees, use a cold towel to absorb the heat of the head, reduce the pain and damage to the brain. If you have a high fever, you should use ice cubes (however, the use of ice packs is generally not recommended.) Temperatures below body temperature can cause telangiconstriction, which is not conducive to heat dissipation).

Especially the head, if you can't have a high fever continuously, it will burn out the head.

2. In addition, when the child's body temperature is in a stable period, for example, the fever has been maintained at 39 for a short period of time, which means that the central medium of the fever has been released or has come to an end temporarily. At this time, parents can use a cold towel or ice pack to compress the child's head, or use a cold towel to wipe the armpits, neck, leg sockets and other areas where large blood vessels are distributed. This will help your child cool down and reduce the fever, and it can also prevent your child's temperature from rising again.

3. Another is the period of body temperature drop, that is, the period when the body slowly dissipates heat, you can use cold towels, this period is characterized by the dominance of the heat dissipation process, the role of the pyrogen in the body gradually disappears or weakens, and the heat production begins to decrease. The blood vessels on the child's body surface begin to expand, and at this time they will sweat profusely. When sweating, most cases indicate that the fever is relieving.

At this time, using a cold towel can help dissipate heat, so that the fever will go away a little faster.

This is possible.

High fever is one of the mechanisms by which the body fights infection. Our body mobilizes its own defenses to kill the outer bed by raising body temperature (in general, germs die when they are above 39), thereby shortening the duration of illness and enhancing the effectiveness of antibiotics. If you use medication to reduce fever at the beginning of a cold (37-38 5), it will temporarily turn the bacteria in your body into a state of suspended animation and make them resistant to the drug, which is often more difficult once it returns**.

Cold. If a high fever cannot be tolerated, a cold compress may be used to help lower the temperature. Place a cold and wet towel on your forehead, wrists, and calves, and cover the rest of your body with clothing.

When the cold compress reaches body temperature, it should be changed once and repeated until the fever subsides. You can also wrap ice cubes in a cloth bag and place them on your forehead.

Fomentation. If the body temperature is not too high, warm compresses can be used to reduce the fever. Wipe the patient's forehead and limbs repeatedly with a hot, wet towel to dissipate heat from the body until the fever subsides.

However, if the body temperature rises above 39, do not use a hot compress to reduce the fever, and treat it with a cold compress to prevent the body temperature from continuing to rise.

Cold towels. If you have a sudden high fever at night, you can use a cold compress to help lower your temperature. Place a cold and wet towel on your forehead, wrists, and calves, and change the cold compress once when your body temperature reaches your temperature, and repeat until the fever subsides.

Other methods of reducing fever:

Drink plenty of boiled water: When you have a high fever, your body will sweat and dissipate heat, which will also cause water loss in the body, drink a lot of boiled water and fruit and vegetable juice, which is rich in vitamins and minerals, especially beet juice and carrot juice, which can not only improve immunity, but also replenish water. It has the effect of relieving fever.