The national pollen allergy warning map is here. Which areas are prone to pollen allergies?
March-April is the season of change. Starting this week, most areas across the country have entered a recovery mode. In many areas, spring flowers are blooming, buds are blooming, and spring is full of joy. However, due to pollen outbreaks at this time, allergies are prone to occur. , and the latest national pollen allergy warning map is here, let’s take a look at which areas are prone to pollen allergies.
March-April is the season of change. Starting this week, most areas across the country have entered a recovery mode. In many areas, spring flowers are blooming, buds are blooming, and spring is full of joy. However, due to pollen outbreaks at this time, allergies are prone to occur. , and the latest national pollen allergy warning map is here, let’s take a look at which areas are prone to pollen allergies.
Image source: China Weather Network
The national pollen allergy warning map is here
Pollen allergy, also known as "hay fever", is a disease caused by inhaling pollen from the outside. allergic diseases.
There are two periods of high incidence of hay fever every year: spring and summer and autumn.
According to the national pollen allergy warning map launched by China Weather Network, it can be concluded that:
On March 24, most of the country will have little precipitation, and some areas in the northwest will have slightly stronger winds and poor weather conditions. Dry weather is more conducive to the spread of pollen, and the meteorological index for pollen allergy is rising. The most susceptible areas are concentrated in central and northern Shaanxi, Gansu and other places;
On March 25, there was rain in the western region, causing some areas to The level of pollen allergy has dropped, but pollen allergy is still easily induced in most areas in the central and eastern regions, so protection cannot be relaxed.
On March 26th and 27th, pollen allergy is easily induced in most of the central and eastern parts of the country, such as Shandong, Henan, Jiangsu, Anhui, Hubei, Zhejiang and other provinces where the allergy index continues to be high. Allergy-prone people are advised to keep as few people as possible Outdoor activities.
How to prevent pollen allergy?
1. Take protective measures
Patients with pollen allergies should know the pollen index before going out. If the index is high, try to reduce it as much as possible When going out, it is best not to go to parks or wild areas with many trees and flowers, and avoid going out in the evening when the pollen count is highest.
Wear masks, sunglasses, etc. when doing outdoor activities.
2. Try to avoid contact with allergens
Try to avoid direct contact with allergens, that is, pollen. During the peak pollen season, you should reduce the time you go out. In dry, hot or windy weather, Doors and windows can be closed, and wet curtains should be hung when opening windows to block or reduce pollen from entering the room.
3. Eat a reasonable and effective diet
Eat more nutrients that can reduce the risk of allergies, such as fatty acids (salmon, sardines and other fish), protein (including chicken, fish, beans) ), antioxidants (fruits and vegetables contain vitamin C, vitamin E, carotene, etc.).
4. You can exercise appropriately.
You can exercise appropriately, which can effectively improve immunity and activate immune cells. However, avoid going to places with many flowers, plants and trees during the peak season of pollen transmission. Exercise locally, and try to go out when there is less pollen, such as early morning, late at night, or after a shower.