The nose hair is so strong that it 'snashes' out, and there are white nose hairs, can it be pulled out? The doctor reveals the answer
Nose hair is a special hair, which is the auxiliary receptor of "touch". It grows in the nose and is the "first line of defense" for respiratory diseases. Nose hair will block dust, bacteria, etc. in the air, so that the human body can inhale filtered clean air. Nose hairs can completely block particles larger than PM50.
The nose hair grows to "snap out", and there are white nose hairs, can it be pulled out? The doctor gave the answer.
There are many reasons for exposed nose hair, the specific reasons are as follows:
First, hair grows faster
Nose hair is a part of body hair, and its growth rate mainly depends on the level of androgen, the sensitivity of hair follicles to androgen, and genetics.
As androgen levels increase, hair grows relatively faster, so men have longer nose hairs than women. The hair follicles will become more sensitive to male hormones, and it is easier to grow vigorous body hair. If the hair follicles are not sensitive to male hormones, even if the male hormones are high, there will be very little body hair.
Second, it is also related to the stimulation of air
Nose hair growth speed is affected by external stimuli. Nose hair can filter impurities in the air. When the air quality deteriorates, harmful substances and dust will irritate the nose hair. If this happens for a long time, the nose hair will grow excessively, and even affect your own image. .
There are also some people who have the habit of smoking. Cigarette smoke contains more toxic substances. In addition, cigarettes will also produce toxicity to the nasal cavity of smokers. Harmful substances will make the nose hair longer.
In the end, the nose hairs protruding from the nostrils are also related to the bad habit of picking the nose with hands.
There are a lot of invisible dirt on the fingertips. If you often pick your nostrils with your hands, these impurities will be brought into the nostrils, thereby stimulating the nasal mucosa and hair follicles, and accelerating the growth of nose hair. Picking nostrils and pulling nose hair for a long time will also change the original growth direction of nose hair and make nose hair expand outward.
Goofing around, pulling your nose? The doctor's advice: don't do stupid things.
People sometimes have nothing to do, but they always like to "go through the motions" with themselves. Shave off your eyebrows or pluck your nose hair yourself. As everyone knows, nose hairs seem useless, but in fact they cannot be pulled out. In severe cases, they may even bury health risks.
First of all, nose hair is not a simple hair. Like hair on other parts of the body, nose hair is composed of two parts: the hair shaft and the hair root.
The hair shaft is a kind of black nose hair that can be seen with the naked eye. The hair root mainly provides nutrients for the hair, and there is a swollen bulbous tissue at the end, which has densely packed capillaries and nerves.
Don't think that pulling out a few nose hairs is a trivial matter. It was reported before that "squeezing pimples leads to death", and the location of pimples is exactly between the eyes, nose and mouth, which is the "triangle of death".
This part of the blood vessels directly leads to the back of the brain, the brain and other important parts. The bacteria entering from the face are not restricted, which will cause serious consequences.
The nasal vestibule is the center of the "triangle of death". If the nasal hair is pulled and infected, it can lead to blindness, paralysis and even death.
Nose hair really useless? What a big mistake !
Because nose hair is the same as hair on other parts of the body, shouldn't it just be pulled out casually? No effect, in fact, this idea is completely wrong.
First of all, nose hair is the first line of defense of the respiratory system. It can block dust and viruses in the air. The surface of the nasal mucosa has a layer of cilia on which mucus is formed. These two substances together form a filter to purify the air.
Once this line of defense is breached, the bacteria will take advantage of the opportunity to enter and stimulate the infection of the nasal mucosa and soft tissue, resulting in redness, tenderness, itching and other symptoms in the nasal cavity.
Secondly, the nasal hair can keep the nasal cavity moist, reduce the inhaled airflow, stimulate the nasal mucosa, help maintain the humidity of the nasal cavity, and prevent problems such as dry nose and bleeding.
Third, nose hair can protect the sense of smell. Nose hairs filter out irritating odors and protect the olfactory nervous system. Once foreign objects such as dust and grass clippings enter the nasal cavity, the brain can accept them and remove them by sneezing.
When I plucked the nose hair, I found white hair, what's the matter?
Most people have black nose hair. But sometimes when you look in the mirror, you will find gray hair growing in your nostrils. What does it mean?
Under normal circumstances, people's body hair will turn white with age, such as white hair, white beard, etc., and old nose hair will turn white. People who smoke for a long time, because the smoke enters the nostrils in large quantities, the harmful substances in the smoke stimulate the hair follicles of the nose and make the nose hair white.
Leukocytosis If there is too much melanin in the body, albinism will appear, so the human hair will turn white. In addition to the whitening of the nose hair, there are other whitening of the hair that should be paid attention to. Usually, albinism is a foregone conclusion at birth.
Kidney insufficiency Traditional Chinese medicine theory believes that: the nose hair turns white and is easy to fall off, and the kidney governs the fur. When there is a problem with the kidney, it will appear on the fur.
Use whitening pills. Some beauty-loving women hope to whiten their skin by taking whitening drugs, but the drugs have side effects, which will reduce the nutrients in the blood and the oxygen supply to the nose hairs, and even make the nose hairs white, and the hair in other parts will also turn white .
Inflammation of infectious diseases If there is a lesion in the nose, or it is infected with bacteria or the growth of bacteria, the nasal mucosa will be greatly irritated. At this time, the inflammation will recur, which is more likely to cause nasal discomfort. If you have white nose hairs on your nose, it is best to go to the hospital for treatment.
Summary: It is not recommended to pluck the nose hair directly by hand. If you find that the nose hair is long, it will affect your image. Please choose professional tools to trim it, so as to avoid damage to the fragile nasal cavity. Don't let the nose hair grow too fast to ensure less irritation to the nose.