What is the culprit that causes spring pollen allergies?

What is the culprit that causes spring pollen allergies?

Every spring, many people suffer from pollen allergies. So what is the culprit that causes spring pollen allergies?

According to experts, pollen transmission in nature mainly takes two forms: wind-borne and insect-borne.

Insect-pollinated pollen, such as pollen from rapeseed, peach and pear flowers, is spread by insects such as butterflies and bees. It is characterized by bright flowers with fragrance or other odors, large pollen grains, small amounts of pollen, and is not easily spread, and usually does not cause allergies.

Wind-borne pollen, such as pollen from cypress, poplar, willow, birch, sycamore, etc., is characterized by small flower shape, high pollen content, light weight, and can be blown to far places by the wind. Wind-borne pollen is the main allergen.

Li Lisha, attending physician of the Department of Allergy of Peking Union Medical College Hospital: Some patients who are more sensitive may have symptoms in late February, but most patients will have more severe symptoms in late March. In March, the main pollen trees are cypress and willow, and in April and May, the main pollen trees are birch. There are also plane trees and ash trees, which may cause pollen allergies.

Spring pollen allergy can cause a variety of adverse physical reactions

Pollen allergy patients usually have skin symptoms and respiratory symptoms, and severe cases may even cause acute asthma attacks. So how can we help pollen allergy patients get through the pollen allergy season smoothly and healthily?

Spring pollen allergy is a type of allergic reaction. After exposure to pollen, some patients experience eye symptoms such as itchy eyes, tearing, or conjunctival congestion, and may also experience photophobia.

Wang Lianglu, chief physician of the Department of Allergy at Peking Union Medical College Hospital: There are some targeted preventive measures now, such as wearing masks and goggles during the pollen season. Goggles must be airtight and can completely seal the eyes.

Experts say that allergic rhinitis is a common disease caused by pollen. Nasal congestion, itchy nose, runny nose, sneezing, and itchy eyes are the main symptoms of allergic rhinitis. Compared with colds, allergic rhinitis generally does not cause sore throat, fever, or other systemic discomfort. It usually lasts for more than 2 weeks, and patients with allergic rhinitis often develop the disease at a fixed time every year. At present, there is no way to completely cure allergic rhinitis, but early intervention can alleviate the patient's symptoms.

Wang Lianglu, chief physician of the Department of Allergy at Peking Union Medical College Hospital: When you get up in the morning, you should first rinse your nasal cavity, then use nasal spray hormone, and then use pollen barrier. This can prolong and enhance the effect of nasal spray hormone, and play a good preventive and therapeutic role.

<<:  Be careful! Once infected with this virus, you will carry it for life

>>:  It is recommended to use sterile or boiling water! A foreign man died of brain-eating worm infection after using tap water to rinse his nasal cavity

Recommend

What to eat to increase milk production?

After having children, mothers will focus a lot o...

What can you do at home while pregnant?

During pregnancy, a woman's status in the fam...

What happens if pregnant women eat too many bananas?

Many women particularly like to eat certain foods...

How to swim when my aunt comes

Menstruation is a normal physiological cycle for ...

Can you get pregnant with only one ovary?

Fertility is very important for everyone. The ova...

Can I still breastfeed after taking montmorillonite powder?

If your baby has diarrhea, you can usually treat ...

Can women do ani exercises during the confinement period?

People who like sports must know something about ...

Can I eat dried mushrooms during menstruation?

Health care during menstruation is very important...

What to do if leucorrhea is like tofu dregs

The reason why leucorrhea has a curd-like appeara...

What is the cause of yellow leucorrhea and scabs?

Secretion is a normal physiological phenomenon. I...

What is the brand of Girlaxy? How much is the Girlaxy pearl bracelet?

Girlaxy pearl bracelets and necklaces have recent...

What to do if your vulva itches at night

I believe everyone is familiar with the symptom o...

How to do student makeup

Many girls like to wear student uniforms, which a...