Why does the nose itch? What is the reason for itchy nose?

Itching nose is a common symptom, which is easy to cause sneezing, stuffy nose and other uncomfortable symptoms. It needs to be adjusted in time to avoid causing greater harm to health. So why does the nose itch? What is the reason for itchy nose? There are many reasons for itchy nose. We will learn more about the specific situation and the contents that need attention in nursing.

1, the cause of itchy nose

1. Adverse external stimulus

When people's nostrils are stimulated by pollutants, they will feel itchy. The most common thing is that dust or other gases irritate the nasal cavity, causing the nose to itch.

2. Allergy causes itchy nose

Sometimes itchy nose may be caused by allergies, especially children. However, when children have similar symptoms, parents should check whether there are depilated carpets or plush toys indoors. If the nasal itching is relieved after changing the environment, the possibility of environmental impact is greater.

In addition, pollen allergy, mite allergy, etc. It can also cause allergic reactions and itchy nose. Mites are tiny pests invisible to the naked eye. Its body, secretions and excretions are allergens. If these substances come into contact with the nasal mucosa, it is easy to cause allergic reactions, leading to itching in the nose.

3. A cold causes itchy nose.

When people catch a cold, they usually feel itchy nose and keep sneezing. A cold is sneezing, which can clean the nasal cavity and relieve the itching of the nose. Generally speaking, a cold won't last long. After the cold is cured, the symptoms of itchy nose will disappear on their own.

4. Rhinitis causes itchy nose

Rhinitis is a common cause of itchy nose and frequent sneezing. Among them, rhinitis sicca, due to long-term stimulation of nasal mucosa, causes atrophy of mucous glands, decreased secretion, dryness of mucosa, and even superficial erosion, causing severe itching of nose; Allergic rhinitis can also cause itchy nose by external stimulation.

2. How to care for nose skin

1. Blackhead acne

Blackheads are natural enemies of white skin. In the nose and its surrounding areas, there is often oil secretion, which will eventually harden and become blackheads after oxidation. The effect of nasal paste is not thorough, and frequent going to beauty salons is not small harm to the skin and pores of the nose, so it is very important to remove blackheads in daily care.

You can use deep exfoliating cream to exfoliate regularly; Buy plant blackhead softening milk, apply it to blackheads, and wash it after 10- 15 minutes (usually 2-3 times a week, and use it every day in severe cases); Then shrink pores to regulate water, converge pores and reduce oil secretion.

2. Large pores

The nose is a part rich in oil secretion. With the growth of age, improper use of skin care products will make pores bigger and bigger. The nose is the most prominent part of the face, and large pores will affect the appearance. Deep cleaning and exfoliation should be carried out regularly at ordinary times, and the cleaning method should be correct every day to avoid the accumulation of oil and dirt in pores; After washing your face, pat on mild shrinking water (or toner) containing astringent ingredients and pat gently from bottom to top. After a period of time, it will make the pores look much more detailed, and it will also inhibit sebum secretion.

glistening

You don't want your nose to shine like a light bulb when the other person stares at you! Adequate sleep, normal work and rest, avoiding staying up late, drinking more water, and using astringent water frequently are the only ways to control oil secretion. You can also use oil-absorbing paper, but not too many times, just twice a day.

Step 4 dye

The appearance of color spots will always make the skin have a little regret, and a few spots on the tip of the nose can be regarded as cute when I was a child; But as an adult, it's not pretty. Using qualified whitening and freckle removing products can fade spots. It should be noted that it is said that lemon juice can whiten skin, and lemon contains vitamin C that can whiten skin. However, the vitamin C in unrefined natural lemon can not be directly absorbed by the skin, and it also contains a component called solanine, which is easy to form spots. If you put lemon peel or lemon juice on your face and bask in the sun, the chances of long spots will greatly increase.

5. Red

Eating too much chocolate and other sweets may cause the capillaries of the tip of the nose to dilate, thus the tip of the nose is red; Women who have the habit of eating snacks can use nuts, fruits or yogurt instead. If the whole nose is red, in addition to the cold climate and other reasons, we should also consider whether the heart is overburdened and whether there is rosacea, and go to the hospital for treatment in time.