Spring and summer are the seasons with a high incidence of allergic rhinitis
Allergic rhinitis often has severe symptoms once it occurs
It seriously affects everyone's daily life, work and study
To make patients with allergic rhinitis
Better control of your symptoms
Please pay attention to check
This hypoallergenic rhinitis tip
What is allergic rhinitis?
Allergic rhinitis is also called allergic rhinitis
Is susceptible individual after exposure to allergens
Mediated primarily by immunoglobulin E (IgE).
With nasal itching, episodic sneezing
Runny nose and nasal congestion are the main symptoms
Allergic inflammation of the nasal mucosa
Is the incidence of allergic rhinitis high?
Data display
Over the past 40 years
There are more than 20% of the world's population
Have allergy-related diseases
Among them the prevalence of seasonal allergic rhinitis
Fluctuations from 1%-40%
Perennial allergic rhinitis fluctuates from 1% to 18%
Among them is the annual medical expenses for allergic rhinitis in the United States
Up to $2 billion to $5 billion
Continental 2007 11 central cities
The survey shows
Prevalence of 11.2%
Preliminary estimates are 50 million to hundreds of millions of people suffering from the disease
Another survey shows
In people with moderate to severe allergic rhinitis
46.6% of people with concomitant asthma
With the process of socialization
The incidence of the disease will continue to increase
What causes allergic rhinitis?
What exactly is the cause?
The cause of allergic rhinitis is allergens
Allergens are the cause of allergic rhinitis
Since people are allergic to allergens
The immune status has changed
Allergic rhinitis develops
There are three most common types of allergens:
1. Inhalation allergens: indoor and outdoor dust, dust mites, fungi, animal fur, feathers, cotton wool, plant pollen, granules, etc.;
2. Food allergens: fish and shrimp, eggs, milk, flour, peanuts, soybeans, medicines, etc.;
3. Contact materials: cosmetics, paint, gasoline, alcohol, etc.
What are the symptoms of allergic rhinitis?
After the nasal mucosa is sensitized by an allergen
Re-exposure to the same allergen
Causes crosslinking of IgE receptors on the surface of mast cells
A degranulation reaction occurs
Releases a group of inflammatory mediators that cause nasal allergic nasal symptoms
Caused by symptoms
These include nasal itching, nasal congestion, sneezing, and runny nose
How to prevent allergic rhinitis?
How to prevent allergic rhinitis caused by dust mites?
Dust mites, that is, mites. It is a ubiquitous organism that is so small that it can only be seen under a microscope. Can induce allergic asthma, allergic rhinitis, atopic dermatitis, and urticaria. The main parasitic places are the floor (especially the carpet), mattresses, bedding (such as pillows), clothes, air conditioning filters.
So how do we control dust mites?
1. Reduce indoor relative humidity;
2. Use special anti-mite mattresses and pillows;
3, bedding cleaning and dry cleaning, hot water above 55 degrees, 10 minutes can eliminate dust mites;
4, with chemicals to remove mites, etc.
How to prevent allergic rhinitis caused by pets?
Pets with dander, saliva, and excrement will all pet allergens.
Preventive measures include:
1. Patients with allergic rhinitis should not keep pets at home as much as possible;
2, if you need to raise, try to let the pet move at home, often bathe the pet, wash your hands immediately after touching the pet, and often wash clothes, carpets, etc.
How to prevent allergic rhinitis caused by pollen?
Allergic rhinitis caused by pollen, spring pollen is mostly in March and May, and the common pollen of French plane trees, poplars, willow trees, elms, and fir trees is common. Summer pollen, concentrated in August and September, includes pollen of Artemisia, turnip, ear ear, ragweed and other pollen. How to prevent allergic rhinitis caused by pollen?
The following points are needed:
1. When the pollen concentration is high, try to minimize going out. Avoid climbing mountains or going to grasslands and other places where there is a lot of wild grass pollen;
2. Wear a mask and closed glasses when going out;
3. Take a bath and wash your clothes frequently to avoid pollen sticking to your skin or clothes.
If I have allergic rhinitis, how to treat it?
Treatment options include the following four:
1. Avoid contact with allergens;
2. Drug treatment;
3. Allergen-specific immunotherapy;
4. Health education.
About drug regimens
Let's take a brief look
These include antihistamines and glucocorticoids
Antileukotriene drugs, chromosteroids, traditional Chinese medicines, etc
What should I do about allergic rhinitis in special populations?
Excellent athlete patients
Excellent athlete patients, must undergo preventive treatment to prevent the impact of their optimal competitive ability, banning drugs containing pseudoephedrine.
Senile patients
Elderly patients must be aware of the side effects of the drug and the interaction of the drug. For severe cardio-cerebral diseases, immune diseases, chronic infectious diseases, immunotherapy is not recommended.
Patients during pregnancy
The treatment of pregnant patients should be carefully considered, and drug treatment should be avoided in the first three months of pregnancy, and drug treatment should be considered first to avoid allergic contact, such as rhinitis symptoms that seriously affect life. Patients are advised that there is no drug that is absolutely safe, and most drugs pass through the placenta and can be detected in the blood of the fetus.
Can allergic rhinitis exercise?
What sports are suitable?
In the case that the patient's symptoms have reached basic control
Proper physical activity can enhance physical fitness
Improves cardiopulmonary function
Promotes blood circulation and metabolism
Increases immunity
Thus reducing the acute onset of allergic rhinitis
Prevents further progression of the disease
Walking, jogging, swimming, yoga, etc
The above exercises improve the body's ability to adapt
It can also increase lung capacity
Improves the function of the human respiratory system
What is good for people with allergic rhinitis to eat?
Do not consume foods that cause allergies
Light, digestible and nutrient-rich food
Avoid cold, hot, sweet and irritating foods
Supplement with adequate vitamins and dietary fiber
| In April 1949, the Central Committee of the League presided over the formulation of the regimental flag, the regiment emblem and the regimental song according to the proposal of the representatives of the league members. The Central Committee of the League publicly displayed more than 100 kinds of regimental flag patterns collected for extensive solicitation of opinions. On April 28, 1950, Mao Zedong, Liu Shaoqi, and Zhou Enlai issued instructions on one of the regimental flags, and Zhou Enlai also pointed out that "the golden circle and the five-pointed star must be moved down a little and placed in the middle of a quarter of the red flag." Subsequently, the Central Committee of the League issued the "Decision on promulgating the Regiment Flag" and published the pattern and production method of the Regiment Flag on the front page of the People's Daily on May 3, 1950.
Edited | Lu Yingxi, Chengdu University of Information Science and Technology, text | Dou Nannan, Shanghai University of Foreign Chinese
Editor 丨 Li Zhiyuan
Proofreading 丨 Huang Yanwen
Proofreader 丨 Jia Wencheng
Duty Editorial Board 丨Jin Furong