What causes itchy nostrils? Beware of these reasons

Itchy nostrils is a symptom that may be related to many factors. Many people are concerned about why their nostrils itch. Generally, when symptoms of itchy nostrils appear, it is likely to be an allergic rhinitis. In this case, you need to consider whether you have been exposed to allergens.

1. Hay fever, also known as seasonal allergic rhinitis, is caused by allergies to pollen and mold. Acute rhinitis. This is because when the nasal mucosa is infected by viruses and bacteria, blood vessels constrict, local ischemia occurs, and secretions decrease, which stimulates the sensation of the mucosal surface. Perennial allergic rhinitis. Nasal itching is one of the important symptoms of the disease, accompanied by nasal congestion, nasal discharge, sneezing, etc. The nasal itching is milder than the pollen symptoms. In addition, nasal eczema and nasal vestibulitis can also cause nasal itching, accompanied by skin lesions.

2. Spring in the north is windy and dry, and the human body loses a lot of water through sweating and breathing. In addition, the weather is unpredictable and it is easy to get "hot". Many people have dry and itchy nostrils, so they can't help but pick their noses with their hands. As a result, the more they pick, the more itchy it becomes, and even bleeding occurs. In this case, do not pick your nose with your hands frequently to avoid damaging the nasal mucosa. It is recommended to clean the nasal cavity every day, soften the scab and remove it. Rub your nose every day: use your thumb to rub the nose wings up and down along the bridge of your nose several times, and use your index finger to rotate and massage the "Yingxiang" point several times to enhance blood circulation in the nose. Supplementing more vitamins A, B2, and C in daily life can help the recovery of the nasal mucosal epithelium. In addition, you should quit smoking and drinking, avoid spicy and hot foods, and eat more vegetables and fruits. To protect the nasal mucosa, you should wear a mask when going out in dry weather.

3. Nasal congestion and nasal itching are the main symptoms of rhinitis. Spring is the peak season for all kinds of allergic diseases. When exposed to allergens such as pollen and dust, allergic rhinitis will occur. And with the intensification of environmental pollution, the incidence of allergic rhinitis is getting higher and higher. In addition to natural allergens such as pollen, some people are allergic to animal fur, feathers, paint, cosmetics, and milk, eggs, fish, shrimp, crabs, etc.