What causes cough and what causes cough?

Common causes. 1) Infection: such as cold, pneumonia, bronchitis, lung abscess, tuberculosis, etc.

2) Allergic reactions: such as allergic rhinitis, bronchial asthma, etc.

3) Respiratory foreign bodies: such as inhalation of dust mites, pollen, dust, etc.

4) Tumors: such as primary lung cancer, metastatic lung cancer, bronchial cancer, mediastinal tumors, etc.

Other reasons. Posterior nasal discharge drips, uremia pulmonary infiltrates, liver abscesses, subdiaphragmatic abscesses affecting the pleura and lungs, etc.

The formation of cough and the reversal of ** disease are often the result of a combination of many complex factors.

1.Inhalers: There are two types of inhalers: specific and non-specific.

The former such as dust mites, pollen, fungi, animal dander, etc.; Non-Rajin heterosexual inhalers such as sulfuric acid, sulfur dioxide, chloramine, etc. Specific inhalers for occupational cough such as toluene diisocyanate, phthalic anhydride, ethylenediamine, penicillin, protease, amylase, silk, animal dander or excrement, etc., in addition, non-specific formaldehyde, formic acid, etc.

2.Infection: The formation and onset of cough are associated with recurrent respiratory infections.

In patients with cough, specific IgE with bacteria, viruses, mycoplasma, etc., may be present, and cough can be triggered if the corresponding antigen is inhaled. After viral infection, it can directly damage the respiratory epithelium, resulting in increased respiratory reactivity. Some scholars believe that the interferon and IL-1 produced by viral infection increase the release of histamine by basophils.

In infancy, there are many people who show cough symptoms after infection with respiratory viruses, especially respiratory syncytial virus. Cough caused by parasites such as roundworms and hookworms can be seen in areas with poor sanitation.

3.Food: Cough attacks due to diet are often seen in patients with cough, especially in infants and young children, who are prone to food allergies, but gradually decrease with age. The most common foods that cause allergies are fish, shrimp and crabs, eggs, milk, etc.

4.Climate change: cough can be induced when there are changes in temperature, temperature, air pressure, and/or ions in the air, so it is more common in the cold season or during the climate change in autumn and winter.

5.Psychiatric factors: Agitation, nervousness, resentment, etc., can cause cough attacks, which are generally thought to be caused by the cerebral cortex and vagus nerve reflex or hyperventilation.

6.Exercise: 70% to 80% of people with cough have a cough that is triggered after strenuous exercise, called exercise-induced cough, or exercise-induced cough.

Clinical manifestations include cough, chest tightness, shortness of breath, and wheezing, and wheezing on auscultation. Some patients do not have typical asthma after exercise, but bronchospasm may be detected on pulmonary function tests before and after exercise.

7.Cough and medications: Some medications, such as propranolol, cause cough by blocking 2-adrenergic receptors.

Frequent cough can take diet, general care, medicine, etc. to alleviate symptoms, many people will have cough in the change of season, there are many reasons for frequent cough, and the types of cough are also different, according to the cause of the disease, choose the appropriate way, so as to reduce the pain.

1.Diet**: Pay attention to eating some foods that moisten the lungs and relieve cough and dissolve phlegm, this kind of food can relieve cough, eat some foods that are easy to digest, avoid eating too hard and easy to get angry, you can eat some fruits rich in vitamins, such as pears, jujubes, oranges, etc., which are helpful for coughing.

2.General care: according to the change of weather, increase or decrease clothing in time, avoid cold, and drink more hot water, which can reduce the symptoms of cough.

3.Drugs**: If the cough is caused by a viral infection, under the guidance of a doctor, take amoxicillin capsules, cefaclor and other drugs, these drugs can kill bacteria, viral infection cough caused by cold, take Banlan root powder, Shuanghuanglian oral liquid, etc. under the guidance of a doctor, which can effectively antiviral and relieve cough symptoms.

Frequent coughing methods include medication, dietary therapy, etc. 1. Drugs**: Frequent cough should be taken in time with drugs with cough suppressant and antitussive effects**, such as cough Biqing capsules, cough Trane tablets, aminophylline tablets and other drugs.

If there are symptoms of infection, it is necessary to take drugs such as roxithromycin capsules, cefixime dispersible tablets, azithromycin tablets, and glucocorticoids if necessary. 2. Dietary therapy: You can often brew fat sea tea, chrysanthemum tea, kumquat tea, etc., and at the same time, you can boil radish and green onion white soup, brown sugar ginger jujube soup, coriander soup, etc.

It will have a good antitussive and antitussive effect. It is recommended to eat less spicy and spicy food, eat more fresh fruits and vegetables, and ensure sufficient water to drink every day to avoid coughing caused by fire.

The Yellow Emperor's internal scripture believes.

All internal organs can make people cough.

Even the internal organs can be the cause of coughing.

For example, if the cough is loud and wheezing, and the cough is very loud, it is a lung cough and a cough for a while.

If the voice is weak.

It may be a large intestine cough or a renal cough.

Cough can be divided into 2 types.

Extrinsic cough and internal injury cough.

The external cough is wind chill.

Some changes in external solar terms such as summer, dampness, dryness, and fire, or external sensations caused by rampant evil qi often cause fever in patients.

Headache and body aches. Cough and other symptoms.

The cough from internal injuries does not heal for a long time.

Always coughing. People slowly weaken.

If you cough up yellow phlegm.

It shows that the body is also capable of turning into fire.

It's basically close to **.

If you cough up green phlegm.

The coughing sound is getting smaller and smaller.

It means that the body is already very weak.

If you cough up white phlegm.

It means that I have coughed up some of the essence in my body.

It's dangerous. If you are not sure.

Feel free to ask me.

Please respect the labor of others.

Without permission. Please do not use thank you.

It's too dry, just drink plenty of water.

Many of the reasons for it are that if it is serious, it is better to go to the hospital for a check-up.

Cold bronchitis.

On fire, you need to see the reason.

Generally, choking on wind or food will cause coughing, and there is a certain amount of inflammation, such as laryngitis, bronchitis, pneumonia, etc. Of course, sometimes you want to alert others, but you can also cough. Or oh yes.

Bronchitis Go to the hospital quickly.

Cough is usually caused by a lung infection.

In traditional Chinese medicine, cough can be roughly divided into four reasons:

A cold cough is what Western medicine calls a filtered virus that invades the upper respiratory tract and causes a series of reactions from the body's immune system. The mucosal secretion of the trachea and nasal passages increases, and the patient has symptoms such as runny nose, nasal congestion, and phlegm. Because of the presence of phlegm and salivation, the throat makes reflex movements such as contraction and coughing in order to clear the phlegm.

At the same time, the body tries to kill the bacteria by raising the temperature (fever). This will continue until the virus is defeated.

Pulmonary fever and cough are very common. The difference between pulmonary fever cough and cold cough is that pulmonary fever cough may not be accompanied by symptoms such as bone pain, fever, cold and heat; On the contrary, it is accompanied by dry mouth, bitter mouth, sore throat, yellow and thick phlegm and saliva and other symptoms of dryness and heat. The reason why lung fever causes cough is because the body is hot, and the mucosal tissues are congested, which allows bacteria to take advantage of it.

Weak cough. This situation is different from the above two types of coughing, people who cough due to qi deficiency and kidney deficiency will not cough earth-shattering, nor will they be loud and hard, but will only cough mildly and continuously twice. Patients always feel that their throat is itchy, they talk too much, or if they run a few steps, their throat is uncomfortable, and they can't help coughing lightly. When coughed, there may be a slight grayish-black phlegm.

This kind of cough can last forever and will stay with you for a lifetime.

It may be cold, it may be cold, in short, it is only when you are sick that you cough!

I have a cold or bronchial inflammation.