What are cold weather allergies? Causes, symptoms, prevention and treatment you should know

Cold weather allergy is a common condition of everyone that has caused many troubles for sufferers. So how do you take measures to prevent and treat yourself? Please refer to the article below Tnhelearning.edu.vn will share with you!

What are weather allergies?

Allergies are a disorder of the body’s immune system and cause reactions to sudden changes in air temperature .

However, when the weather changes suddenly, the temperature in the air drops or rises, which will make our body’s temperature not work in time and lead to disorder.

Weather allergies have two cases including:

• Hot weather allergy: Is when the temperature in the air is high, especially at the peak time of summer, when the body sweats a lot and loses water while the skin is always wet, easily leading to cold weather. allergy.
• Cold weather allergy: Usually occurs when the air temperature drops below 20 degrees Celsius in the cold winter or the dry windy period followed by allergic manifestations.

Are allergies to cold weather dangerous?

Allergies to cold weather are of two types, acute and chronic . In the acute state, which will last for a period of 24 hours to less than 6 weeks, the manifestations that it causes are symptoms of itchy nose, red rash on the skin, causing discomfort to the patient.

If these signs are not treated promptly and properly, it will turn into a chronic weather allergy stage that can be dangerous for the body with edema, skin infection, low blood pressure, .. .

Causes of cold weather allergies

When the weather turns cold, the high humidity in the air will cause the skin to reduce oil production and sweat, and the skin will become dry and scaly. Some protein components will be modified and cause different manifestations of allergies.

Some of the risks that can lead to cold weather allergies now include:

• The body’s resistance is low.
• The body easily reacts to low temperatures.
• Subjects with underlying diseases such as allergic rhinitis, dermatitis, …
• Certain foods can trigger allergies.

Symptoms and signs of cold weather allergy

People with cold weather allergies often have symptoms and signs such as:

• Rhinitis is the most common manifestation when the weather changes seasons. People with rhinitis will have symptoms including sneezing, itchy nose, runny nose, …
• Hives and small blisters are recognizable and often present. At this time, the skin will appear red, causing itching and discomfort all over the body.
• Shortness of breath occurs in many cold-weather allergy patients. In some cases, you may see a fast heartbeat, chest tightness and fatigue. At this time, it is necessary to go to a medical facility for timely treatment.

Common cold weather allergy remedies

Using medication to treat

Patients need to have a medical examination and use the medicine exactly as prescribed and directed by the doctor. In particular, do not arbitrarily buy outside drugs without any examination from experts because it is easy to make the disease worse and more dangerous.

Apply some home improvement measures

Although it is necessary to wear thick clothes to keep warm, you should wear comfortable clothes, not tight clothes.. Pay attention to ventilation, soft materials for the skin.

Do not come into contact with irritating factors that cause allergies such as perfumes, cosmetics, detergents, soaps, …

There is a scientific care regime

You can supplement your body’s resistance through daily foods, especially fruits rich in Vitamin C, vegetables, fruits, juices, etc.

How to prevent cold weather allergies

There are a few ways you can prevent cold weather allergies:

• Do not use irritating foods such as tobacco, alcohol, beer, …
• Limit going out when the weather changes seasons, always keep your body warm.
• Have a proper diet and exercise regimen.

Above is an article to share with you the necessary information about cold weather allergies. Hope this information is useful to you!