Recently, I have a cough and runny nose, is it caused by smog weather?

In fact, autumn and winter are the haze seasons in the north.

From September last year to January of the new year, the cold air activity affecting the central and eastern parts of China is less and weaker, and the surface wind speed is small, which is conducive to the accumulation of water vapor in the lower layers of the atmosphere and is more favorable to the formation of haze. In addition, the warm and humid air activity on the south side of the Qinghai-Tibet Plateau is strong, which makes the southwest warm and humid airflow from the Indian Ocean extremely active, and this warm and humid airflow will transport abundant water vapor to the central and eastern regions of China along the southwest path, and can reach the vicinity of Beijing, so that the humidity in these areas increases significantly, and is also conducive to the formation of low-level temperature inversion, which is very conducive to the formation of foggy weather.

You know that the air convection movement itself is inherently inactive in winter, coupled with the lower temperatures, the northern winter heating, the carbon emissions surge, and the air PM value must rise.

As for the official statement on this issue, it is actually a cliché, and it is useless to say more. After all, the process of urbanization is accelerating, and due to the downturn of the industrial economy, it is impossible for the government to provide effective checks and balances for travel. Thank you.

It can't be said that it doesn't matter at all, but the real impact of smog is on vulnerable groups such as the elderly and children.

There are many types of colds, so let's go to the hospital.

Could it be allergic rhinitis?

Allergic rhinitis is divided into perennial and seasonal, and the high incidence season starts from the beginning of autumn to before the National Day, and the main inducing factors are wild grass species, wild flower pollen, etc. It usually occurs in people with allergies.

The 4 typical symptoms of allergic rhinitis are nasal congestion, runny nose, itchy nose, and sneezing. These symptoms are associated with colds. However, the former is caused by allergens and requires anti-allergy drugs**, while the latter is caused by viruses and bacteria.

Some patients mistake allergic rhinitis for a cold, and only take simple cold medicine to carry out it by themselves, don't you know that this not only fails to serve the purpose, but also delays the correct diagnosis**, and seriously causes sinusitis, otitis media, nasal polyps, bronchial asthma, etc.

It may have something to do with the haze and your physique.

Do you have smog there? A cough and runny nose are very similar to the symptoms of a cold. It is recommended to wear a mask when going out, and try to minimize going out when the smog is severe. It should get better soon.

Did you have an itchy throat and want to cough all the time? And then it started to run nose again and it felt like a cold? If so, it is most likely due to poor air quality.

In hazy weather, there is a lot of dust in the air, and if the air pollution is serious, it is more likely to cause a sore throat, and in winter, it is easy to deteriorate into a cold.

It seems that it should be the cause of the smog. After all, the main pollutant in smog is particulate matter, of course, there will be other sulfuric acid compounds, nitric acid compounds, organic hydrocarbons, bacteria and viruses, etc., which are easy to invade the human respiratory system and harmful to human health.

The common hazards of smog are as follows:

1. Induce respiratory diseases. 2. Cause cardiovascular and cerebrovascular diseases. 3. Cause various bacterial diseases. 4. Increased risk of cancer. 5. Make people depressed and irritable. 6. Traffic accidents are likely to occur.

Eat more foods that clear the lungs and nourish the lungs.

The fine particles in the haze are mixed with a variety of toxic and harmful substances, such as viruses and bacteria, which enter the human body through breathing, and lung health is the first to bear the brunt. In addition, the winter climate is relatively dry, and the lungs are delicate, moist and dry, and are easy to be injured by dryness in winter, so the public should strengthen the nourishment and regulation of the lungs in winter, so the winter lung protection is not only the key to haze prevention, but also an important part of health care.

Use negative oxygen ions** for prevention.

Negative oxygen ions can effectively strengthen the ciliary movement of the tracheal mucosal epithelium, affect the activity of respiratory enzymes in the epithelial villi, improve the secretion function of the alveoli, and the negative oxygen ions are easy to pass through the blood-brain barrier, which can efficiently reduce the damage to the body in the depths of the human body.

A recent study published in the American Journal of Epidemiology found that the chance of dying from lung cancer in people exposed to low levels was 14.1 million per year, or an average of 14 per 100,000 per year. For smokers, the number has multiplied more than tenfold: 192,100,000.

Therefore, smokers are advised to quit immediately. Even if you can't complete your quitting plan right away, you should reduce going out on smog days and avoid smoking in smog days.

Drinking more water can add some vitamin-rich, light, and moisturizing foods to a balanced diet, such as lilies, pears, lotus roots, honey, etc., which is also helpful for the improvement of overall immunity. Eat more foods such as fungus, pumpkin, yams, cantaloupe, oranges, carrots, and oranges.

Description of the condition (onset time, main symptoms, symptom changes, etc.): What to do if a child coughs caused by haze weather, Wenkang.com's medical and medicine community has a question-and-answer column that is the largest and most authoritative in the country.

Taking Lung Ning Granules and Compound Qingguo Granules, the overall feeling is very good.

Smog is particulate matter that is less than a micron in diameter, and although it looks like fog, it is solid.

Causes of haze:

Coal straw burning, which is also a cause of smog in northern winters, car exhaust emissions.

Industrial exhaust emissions, the main smog in London that year**.

All kinds of dust in life, dust and water vapor combined to float in the air will form the haze haze haze:

1.It is harmful to the respiratory system, easy to cause acute rhinitis, bronchitis, and may cause lung cancer in severe cases2It causes cardiovascular and cerebrovascular diseases, leading to cardiovascular disease, hypertension, coronary heart disease, cerebral hemorrhage, may induce angina, myocardial infarction, heart failure, etc., and causes chronic bronchitis to cause cor pulmonale.

3.Affects male fertility.

Prevention and control of haze: The overall management depends on the state, but we must also have a sense of prevention1Exercise time and intensity are appropriately reduced outdoors.

2.When you go out to wear a mask, it is recommended to buy a lot of masks at a time, and cut one after two or three days to see the condition of the filter element, so as to judge the use cycle and effect of each mask.

3.Protect your lungs, eat more foods that nourish your lungs, and drink plenty of water.

4.Indoor air purification: the effect of the air purifier is not very good, it is best to install a set of Haoting household ductless fresh air system in your own house, the PM value of the air outlet can reach 0, and the PM value in the whole room is also between 7-15, the effect is very good.

Analysis:

Hello, runny nose and cough, considering a respiratory infection, it is recommended to go to the hospital for relevant examinations, such as blood routine, erythrocyte sedimentation rate and chest X-ray examination to confirm the diagnosis.

Guidance: Hello, your situation can be oral compound aminophen amidine granules, double coptis Daqingye oral liquid, drink more water, to have a light and high-calorie diet, pay attention to warmth, pay attention to rest, and contraindicate spicy food.