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The nasal hairs on the nasal mucosa are located in the front line, like sentinels at the gate of the respiratory tract, and are responsible for blocking dust and bacteria from entering the body with breathing. Any tiny dust that gets into the nasal passages sticks to it, making it invivasive. The dust and bacteria blocked by the nose hair are then stuck to the mucus secreted by the nasal mucosa, forming nasal mucus and excreting from the body.
The nasal mucosa can also secrete immunoglobulin A to encircle invading pathogens. At the same time, nose hairs can also warm the air, sending warm air into the lungs.
Larger foreign bodies, such as small insects and grass clippings, enter the nasal cavity, and the nasal hairs not only block them, but also transmit information to the nervous system, causing sneezing and removing them.
Knowing the physiological role of nose hair and nasal mucosa, it is not difficult to understand the reason why nose hair plucking is very harmful. Plucking out the nose hair is equivalent to removing the sentinel guarding the door of the respiratory tract, and dust and bacteria can enter the human body unhindered, causing the human body to get sick. While plucking the nose hair, it also damages the mucous membrane where the nose hair grows.
This not only affects the function of mucus secretion and immunoglobulin A of the nasal mucosa, but also helps bacteria to take the opportunity to enter the damaged nasal mucosa and cause inflammation of the nasal mucosa. The result of nose hair plucking is a weakening of the nasal cavity's ability to defend itself against disease.
Nose hair is also an accessory receptor for the sense of touch.
So, plucking nose hair is harmful.
However, in order to maintain personal hygiene and image, it is necessary to trim the nose hair and clean the nostrils regularly. Fix it yourself with scissors and don't expose your nasal cavity. You won't be able to go to the barber shop to trim.
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1. The easiest and most effective way to remove nose hair is to cut it off with scissors with a small head, and to come to the mirror.
2. You can also use a nose hair trimmer to cut, there are 10 to 50 pieces on the net, generally with batteries or charging.
3. It is recommended not to pull it out by hand, it is very painful, and there are many bacteria on the hands, and the mucous membrane of the nose hair is damaged while plucking the nose hair. This not only affects the function of mucus secretion and immunoglobulin A of the nasal mucosa, but also helps bacteria to enter the damaged nasal mucosa and cause inflammation of the nasal mucosa.
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Having nose hair is a normal symptom, if the nose hair is too long, it needs to be trimmed, there are two main ways to trim nose hair: one is to cut the nose hair, and the other is to pluck the nose hair. Nose hair is an important part of the human body, it can filter and clean the inhaled air, and the nose hair greatly avoids the breeding of dust and bacteria.
If you pluck out the nose hair, it will undoubtedly remove the defense of the nose, and as a result, bacteria and dust will directly enter the lower respiratory tract, causing infections in the lower respiratory tract.
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Nose hair is the first line of defense against respiratory diseases, and it serves three things:
1.Nose hairs block dust, bacteria, etc. in the air, allowing the body to inhale filtered clean air. At the same time, the cilia in the nose can also make some bacteria enter the stomach with mucus, and use gastric acid to kill the bacteria.
2.Nose hair can maintain the temperature of the nasal mucosa and prevent outside air from being directly inhaled into the trachea; It can also keep the nasal mucosa moist and prevent dry or atrophic rhinitis and nosebleeds.
3.Nose hair protects the olfactory nerve from damage, allowing the nose to smell a variety of odors and transmit the aroma of food to the brain to increase appetite.
It can be seen that nose hair has a lot of effects, and it should be protected, do not prune casually, especially do not pluck nose hair, otherwise it will cause nasal vestibulitis if it is not done well, and it will not heal for a long time.
Therefore, it is not advisable to shave cleanly as you said above, and it is beneficial to have less than two nose hairs in the inside of the nose, so please don't shave too cleanly.
Now the common brands on the market are Philips and Panasonic. The domestic one has touchbeauty, and the beauty is also good.
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The quality of the nose hair device is really good, and the workmanship is fine, convenient and durable.
Use flower water to smear it on your body to repel mosquitoes.
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