Willow catkins are coming, you need to hide and defend
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After finally surviving the pollen attack, the allergic star faced another attack from willow catkins. Flying catkins are scattered in the air and can be said to be pervasive. It can cause allergic rhinitis, allergic asthma and other diseases. Today, experts from the Environmental Health Institute of the Beijing Center for Disease Control and Prevention will share with you the secrets of preventing flying catkins.
The big trouble caused by Xiao Feixu
Poplars are not flowers, and catkins are not catkins. They are a mixture of the seeds released after the willow capsule cracks and the attached hairs (floccules) on the seeds. Willow catkins are actually the willow mother tree that uses the wind to spread its seeds. the process of.
It is these flocs that cause people a lot of trouble and can cause allergies in some sensitive people. When the human body comes into contact with willow pollen and tiny flying catkins, it will cause allergic reactions. The main symptoms include itching, redness, swelling, and tearing of the eyes. The respiratory symptoms include watery nasal discharge, nasal congestion, frequent sneezing, throat itching, coughing, etc. In severe cases, it may also cause allergic reactions. Wheezing, asthma, etc. may occur; dryness, redness, swelling, itching, wheals and other allergic symptoms may also appear on the skin.
If you can’t afford to offend us, we’ll just hide away.
As with other allergies, it is best for sensitive people to stay away from the allergen and stay indoors as much as possible during the day. Catkins will last for half a month to a month, usually at noon. Sensitive people should try to avoid going out during this time. Even if they want to do outdoor activities, they should do so when there are fewer catkins, such as in the morning, night, and after rainfall. Great relief.
For indoor ventilation, close the screen windows, pay attention to indoor hygiene, wet clean, and turn on the air purifier when necessary.
In addition, you can log on to the China Meteorological Network website or Meteorological Beijing WeChat to check the willow catkins forecast and take precautions in advance.
It should be reminded that if allergic symptoms occur, you should go to the hospital in time and use anti-allergic drugs to relieve the symptoms under the guidance of a doctor. Never make your condition worse by self-medicating or ignoring symptoms.
Don’t forget to be “armed to the teeth” when you go out
Prevent lint from entering the nose. Flying lint is small and can easily be inhaled into the nasal cavity. Nasal congestion, astringent nose, runny nose, and sneezing will follow one after another. In severe cases, it may even cause more serious respiratory symptoms or diseases such as wheezing and asthma. Sensitive people need to wear a mask for protection when going out. The mask should be worn according to its instructions. When wearing it, it must completely cover the nose, mouth and chin, and keep the mask close to the face. The better the airtightness, the better the protection effect.
Prevent lint from entering the eyes. Flying lint into the eyes is difficult to remove and can cause redness, swelling and tearing in the eyes of sensitive people. A large amount of dust and bacteria carried on them can also enter the eyes and cause inflammation.
Wear gauze, goggles, glasses, etc. when going out, especially those who go out on bicycles, which increases the chance of flying catkins entering the eyes, so you must protect your eyes.
Wrap people whose skin is prone to allergies and try to avoid skin contact with flying catkins, otherwise the skin will become unbearably itchy, even red, swollen and inflamed. When going out, you should “wrap” yourself, wear a hat, long clothes and long trousers, and try to avoid direct contact between skin and flying catkins. After the skin is stained with flying catkins, it should be removed promptly, preferably with warm water, to help prevent allergies or reduce allergic symptoms. When allergic symptoms appear on the skin, do not scratch. Gently patting, applying cold compresses, and applying anti-itching medicine can alleviate the symptoms.
When returning after going out, you should wash your hands first, clean your nose and face at the same time, and clean up the flying lint on your coat in time.
Tips
Beware of Feixu “making trouble”
During the high incidence period of willow catkins, it is necessary to promptly clean or spray water to humidify the indoor catkins, especially the catkins attached to the surfaces of electric heaters and other heating appliances, as well as the surfaces of furniture and floors. You can use a vacuum cleaner to clean the room in time.
Clean the interior of the car regularly and remove flying lint and dust promptly.
Pay attention to fire safety. It is strictly forbidden to throw cigarette butts and open fire to ignite flying catkins.
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