Cold joint pain is effective when the hair dryer blows

May 08, 2024

Hair dryer is a common household appliance. It is a good helper to blow fresh hair and help to dry clothes. But the hair dryer is very red on the Internet recently. On Weibo, many netizens teach hair dryer treatment. Cold, cervical spondylosis, joint pain. However, the reporter consulted a Chinese medicine expert in Nanjing yesterday to learn that the hair dryer has a similar effect to the external treatment of Chinese medicine, but it cannot replace the conventional treatment. There are also many precautions for use. It is best to consult a doctor before use.

Web upload

Hot air blows the face to cure the cold?

"Iron egg mother tried and strongly recommended to prevent pediatric colds: use the hot air of the hair dryer to blow the Dazhui and Feishu points on the back of the baby for 10 minutes. Immediately, the sneezing treatment, sneezing, clear nose, mild cough, and other symptoms of colds. Killing the cold in the cradle! The cold of the egg a few days ago stopped. This is an excellent pediatric old Chinese doctor told her the way, it really works. Share it with the mother." The baby has a cold, electricity The simple method of blowing acupuncture points can cure, or let many mothers eager to try. In addition, on a microblog that was transferred tens of thousands of times to prevent and deal with colds, there is also a "hot air blowing face. When starting, you can use a hair dryer to blow the temple for 3 to 5 minutes. , several times a day."

In the reporter's search website, many methods have been discovered to treat diseases with hair dryers. Many of them describe in detail how to treat colds and joint pains by hair dryer, among which to blow the "Dazhui points" (the seventh cervical spine in the human body) Bottom) and the temple-based, said to promote a large amount of sweat discharge, in order to facilitate fever, blow 2-3 times a day until the body temperature returns to normal.

Expert doubt

Hot air can treat cold diseases

- Comply with the treatment principle of "Colder's Heat", but it is not a substitute for conventional treatment

So, can a hair dryer really have such a big "efficacy"? Wang Dongxu, deputy director of the Department of Geriatrics, Nanjing Hospital of Integrated Traditional Chinese and Western Medicine, said that many readers feel that the hair dryer has a "therapeutic effect", mainly because their illnesses are basically characterized by "cold".

To make the simplest analogy, if we suffer from diarrhea caused by cold, the most favorite thing is to warm the stomach with a hot water bottle, and it will feel a lot more comfortable. In the theory of traditional Chinese medicine, there is a treatment principle of "the cold person", which is simply a cold disease, treated with a warm method. Chinese medicine also believes that "the cold Lord receives the introduction", which will make the body's meridians and blood flow poorly, and eventually lead to the phenomenon of "nothing is painful." Therefore, the initial cold, cold cough, arthritis (caused by wind and cold factors) and other diseases, by the heat of the hair dryer hot air, can play a role in swelling, phlegm, cold and pain, similar to the external treatment of Chinese medicine.

The deputy director of the Nanjing Natural Medicine Association Health and Rehabilitation Professional Committee and the Associate Professor Li Jing of the Nanjing Institute of Physical Education pointed out that there has been a "hair dryer therapy" in Japan, which uses the warm air blown by the hair dryer to stimulate the relevant acupoints of the human body, thereby obtaining a warm-up effect. But this method is not a substitute for conventional treatment.

But for patients who often have long ankles, the hair dryer is a good helper. People who are prone to sweating are always wet, which not only affects the comfort of wearing, but also causes mold infection in severe cases. Before wearing shoes, you can use a hair dryer to blow a moment into the shoes, so that the hot air will not only make the shoes wear more dry and comfortable, but also kill mold and avoid the ankle.

Can not treat internal bleeding

- "Hyper Therapy" sometimes aggravates subcutaneous bleeding and blows through the body.

Professor Guo Haiying from the Department of Health Rehabilitation at Nanjing University of Traditional Chinese Medicine said that the "hair dryer therapy" circulating on the Internet has an auxiliary treatment effect on patients with "cold" symptoms, similar to "thermal therapy" in rehabilitation medicine, but for some diseases it is Not applicable or even disabled. For example, hyperthermia in various organs can cause local blood vessels to dilate, increase blood flow of blood vessels and permeability of blood vessels, and increase bleeding tendency. For example, in the early stage of soft tissue injury (48 hours) soft tissue injury, such as contusion, sprain or bruise, etc., avoid hyperthermia. Hyperthermia can promote local blood circulation, which can aggravate subcutaneous hemorrhage, swelling and pain. Do not blindly use "hair dryer therapy" to relieve symptoms, and promptly go to the hospital for regular treatment, so as not to delay the best treatment time, but not conducive to rehabilitation.

Associate Professor Li Jing reminded that the use of hair dryers is too frequent and can damage the body. Hair dryers can be used as health care products, but it is best to use them safely under the guidance of a doctor. Also pay attention to the wind and the number of uses, to avoid overheating and burn the skin, and to avoid excessive use of the body to cause harm.

(Editor: Xu Xiaoyu)

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