Nasal vestibule is located in the lower part of the front of the nasal cavity, in the nose and the tip of the inner surface; the inner surface of the nasal vestibule is covered by the skin, there are nasal hairs, there is a filter and purify the role of the air.
Nasal vestibule is located in the anterior lower part of the nasal cavity, in the inner surface of the nose and nasal tip, relatively wide; nasal vestibule forward through the nostrils to the outside world, back to the nasal threshold, behind the nasal threshold for the intrinsic nasal cavity, the nasal threshold is also the junction of the skin and mucous membranes.
The inner surface of the nasal vestibule is covered by skin with nasal hairs, which filter and purify the air and create a resistance to inhaled air; the nasal vestibule is rich in sebaceous and sweat glands, and is therefore more susceptible to boils, which are more painful due to the lack of subcutaneous tissue.
If there is pain, redness or swelling in the nasal vestibule, it is necessary to go to the hospital and follow the doctor’s instructions after the cause of the disease is clarified.