Do Nose Hairs Grow Longer After Trimming? Nasal Care - Otolaryngology

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Nasal issues


There is dirt inside my nose, and I don't want to use my fingers to pick my nose for fear of enlarging my nostrils.
So, I used small scissors to clean the dirt in my nostrils.
As a result, I accidentally cut some nasal hair a few times.
Will this cause the nasal hair to grow longer?

Bùdīng, 20~29 year old female. Ask Date: 2012/12/11

Dr. Hu Kexin reply Otolaryngology


Nasal hair that is not trimmed will continue to grow longer.

Reply Date: 2012/12/11

More Info


When it comes to nasal hair, there are a few important points to consider regarding its growth and care. First, let’s address the question of whether trimming nose hairs causes them to grow back longer or thicker. This is a common myth; trimming nasal hair does not affect its growth rate or thickness. Hair, including nasal hair, grows from hair follicles beneath the skin, and cutting the hair does not change the structure of the follicle or the hair itself.
When you trim nasal hair, you are simply cutting it at the surface level. The hair will grow back at its natural rate, which is determined by genetics and hormonal factors. It may appear thicker when it grows back because the ends of the hair are blunt after being cut, but this is an optical illusion. In reality, the hair itself has not changed in terms of its thickness or growth rate.

Nasal hair serves an important function in the body. It acts as a filter, trapping dust, allergens, and other particles from entering the respiratory system. This is crucial for maintaining respiratory health. Therefore, while it may be tempting to remove nasal hair for cosmetic reasons, it is generally advisable to avoid excessive trimming or removal, as this can compromise the protective function of the nasal hair.

If you find that your nasal hair is excessively long or bothersome, there are safer methods to manage it. Instead of using scissors, consider using a specialized nose hair trimmer. These devices are designed to safely trim nasal hair without the risk of cutting the skin or causing injury. They are typically battery-operated and have rounded tips to prevent nicks and cuts.

Regarding your concern about using scissors to clean out dirt from your nostrils, it is important to be cautious. The nasal cavity is sensitive, and using sharp objects can lead to cuts, irritation, or even infections. Instead of using scissors, consider using saline nasal sprays or rinses to help clear out debris and keep your nasal passages clean. These products can help moisturize the nasal mucosa and flush out irritants without the risk of injury.

If you are experiencing excessive nasal hair growth or other nasal issues, it may be worth consulting with a healthcare professional. They can provide guidance on proper nasal care and address any underlying conditions that may be contributing to your concerns.

In summary, trimming nasal hair does not cause it to grow back longer or thicker. It is a myth that has been perpetuated over time. Instead, focus on safe grooming practices and maintaining the health of your nasal passages. If you have further concerns about nasal hair or nasal health, don’t hesitate to reach out to a healthcare provider for personalized advice.

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