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The cause of pollen allergy

in March, the spring is warm and the flowers are blooming. For people living in the city, it's just a wonderful thing that they can enjoy flowers not far from home after their busy work. But when enjoying flowers, we should also pay attention to that this is the season when people are most likely to suffer from pollen allergy. When traveling in spring, we should prevent pollen allergy.

What is pollen allergy? ​​​​​​​

Anaphylaxis is an abnormal reaction of human body to normal substances (allergens). Only when the allergens contact the people with allergic constitution, they will have anaphylaxis. There are hundreds of allergens, such as pollen, dust, allogenic protein, chemicals, ultraviolet rays, etc., some of which can not even be found.

The incidence of allergic diseases (including allergic syndrome) is about 20%. It occurs in all ages from newborn to middle-aged and old people. It has no obvious gender characteristics, but it has significant genetic characteristics.

Although the incidence of pollen allergy is high, it is caused by a small number of pollens. The main reason why pollen can cause allergy is that pollen particles carry antigenic determinants that can cause allergy. The typical clinical symptoms of pollen allergy are sneezing, clear water like snot, nose, eye, ear and upper palate itching, which may be accompanied by dyspnea or urticaria and eczema.

Pollen allergy is also known as seasonal allergic rhinitis. Some people have allergic reactions after inhaling pollen, which is called pollen allergy. Every year from March or April to October, tiny pollen and mold particles fly from trees and grass everywhere. Because of its annual attack, thousands of allergic patients are suffering and suffering.

How does pollen allergy do?

1. Cold compress

For the facial symptoms caused by allergens, it is recommended to use cold compress, which can play the role of calming itch, and then go to the hospital for allergen test, and then carry out anti itch and anti allergy, desensitization treatment. After desensitization treatment, you will not be allergic again when you encounter the allergen. Do not use sunscreen cream during treatment, such as cream and liquid foundation will aggravate the burden of skin.

2. The skin allergy is relieved by freezing

Just wet a piece of paper film with water, refrigerate it in the refrigerator for a period of time, and then open the paper film to cover the face. The itching sensation on the face due to allergies will disappear instantly.

3. Drink honey to prevent allergy

Honey can play the role of immunotherapy. A few weeks or months before the allergy season, drink a scoop of honey every day. The best choice is local honey.

4. Vitamin supplement

Vitamin C is a strong antioxidant and an important stabilizer of mast cells. Mast cells are prone to eye irritation, sneezing, runny nose and other allergies. How does pollen allergy do? Before avoiding pollen allergies, take vitamins.

5. Drinking nettle leaf tea

Nettle is irritant, but drinking nettle leaf tea is absolutely safe. Before drinking, soak the nettle leaves for 10-15 minutes, with better antiallergic effect.

6. Wash nose with light salt water

Flushing the nose with light salt water will help to wash away the allergens in the nose, thus reducing or alleviating the allergic symptoms. 7. Steam fumigation of essential oil

Boil the pan with water, turn off the heat and drip 4 drops of eucalyptus oil and 1-2 drops of tea tree oil. Cover your face with a large towel and take a deep breath in the pan for 5-10 minutes.

Although flowers are good, you should also pay attention to your body. When you travel in spring, you must pay attention to prevent pollen allergy. If the situation is serious, you should go to the hospital in time.