Symptoms of pollen allergy

Many people's skin is easily allergic, especially when encountering some allergens, allergic symptoms will appear. The most common one is pollen allergy. Spring is also a season prone to allergies. Generally, some seed trees can cause pollen allergies. The amount of pollen contained in these plants is very large and the size is small, which can easily cause allergies. Do you know the symptoms of pollen allergy?

I believe everyone knows about pollen allergy. Some people are prone to pollen allergy. The symptoms of pollen allergy are very uncomfortable, especially in the spring when flowers bloom. Allergies are very common. When allergic, symptoms such as skin itching, sneezing, tears and coughing will appear.

In nature, pollen is a major allergen. When spring comes and flowers bloom, the trees most likely to cause pollen allergies are seed trees, such as wolfberry, castor oil plant, Kochia scoparia, and sycamore. These plants have large amounts of pollen in small sizes, and high concentrations in the air, making them more easily spread on windy days. Therefore, people who are allergic to pollen during spring outings will find better results if they use an appropriate amount of Parkandang Allergy Repair Cream.

Pollen allergy refers to an immune disease in which people with allergic constitutions experience various allergic reactions in the body due to contact or inhalation of allergenic pollen. When pollen comes into contact with the skin, the skin cells undergo genetic mutation reactions, which manifest as skin allergy symptoms such as itching, peeling, redness, swelling and rash. In the respiratory department, after inhaling pollen through the respiratory tract, the respiratory mucosa is stimulated by obstructive foreign substances, which manifests as symptoms such as constant sneezing, tearful nasal congestion, tearful coughing, sore throat, etc. There are two major cells in human tissues, namely mast cells and alkaliphilic granulocytes, which are mainly distributed in the nasal mucosa, gastrointestinal mucosa, microvessels in the connective tissue under the skin, and the lining of internal organs.

These two major cells contain allergic substances such as histamine, leukotrienes, 5-hydroxytryptamine, and kinase. When exposed to unstable environments and chemical reactions, such as light, air pollution, etc., antigens are produced in the body, causing the cell membrane to detach and release allergic mediators. Allergic mediators can cause smooth muscle contraction, vasodilation, mucosal secretion and other reactions. In general, pollen allergy is mainly about understanding the source of the allergy. Avoiding contact with the source during specific seasons can fundamentally prevent the occurrence of such problems, especially during the transition from spring to summer, and from autumn to winter, when patients should pay attention to the wind. In spring, spring pollen allergies are more common, with allergic rhinitis mainly caused by tree pollen. Common allergenic pollens in early spring include pollen from poplar and willow trees; in late spring and summer, common pollens include pollen from cypress and mulberry trees. In the northern region, it mainly depends on the length of the pollen spreading period. In addition, it is also restricted by meteorological factors. The rise and fall of high-pressure clouds can make the pollen fluctuate quite unstable. However, rainy days can make the pollen settle for a short time. When the rain stops and the sky clears, the pollen will be reborn in the sunlight, which will be harmful to people with allergies again. In autumn and winter, autumn is the harvest season. The main source of infection is autumn leaves and the fog in the air. The humid fog can make people with allergies feel extremely uncomfortable when they are hit by cold wind, causing ravines on the human body like being scratched by a knife.

People who are easily allergic to pollen must stay away from some allergens, especially in spring, which is a season that is prone to allergies. Once allergies occur, we will feel very uncomfortable and some symptoms will be very painful. If you want to go out for fun, you should take some measures in advance and apply some allergy repair cream, which can prevent allergies very well.