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What is the cause of long-term cough

What is the cause of long-term cough

4hw.org: many people's long-term cough is caused at first by a minor disease, such as a cold, or respiratory tract inflammation, and then it's hard to fall down the root of the disease for a long time. Do you know what's the cause of the bad long-term cough? How to treat the long-term cough?

What is the cause of a long cough

First, acute and chronic pharyngitis. Acute pharyngitis is a symptom of upper respiratory tract infection, which is characterized by pharyngeal pain accompanied by nasal obstruction, runny nose, cough, expectoration, etc. Chronic pharyngitis is often caused by acute pharyngitis, which shows itchy pharynx or foreign body sensation in pharynx, irritating cough, aggravation in speech and remission after drinking water. Pharyngitis is often found in teachers, leaders, singers, long-term smokers and people exposed to harmful dust.

The second is tracheobronchia. Acute tracheobronchial infection is a part of upper respiratory tract infection. It is characterized by paroxysmal irritative dry cough, pain behind sternum, low fever and a small amount of mucus phlegm. Chronic tracheobronchia is often developed from acute tracheobronchia, mainly due to long-term repeated cough and expectoration. When accompanied by asthma, it indicates that chronic obstructive pulmonary emphysema is complicated; when accompanied by asthma, it indicates that asthmatic bronchitis is aggravated in winter or climate change.

Third, bronchiectasis. Cough, a lot of purulent sputum, even hemoptysis.

Fourth, asthma. Bronchial asthma is an allergic disease of respiratory tract. Most patients are allergic to pollen, animal fur, fish and shrimp. The dyspnea with wheezing sound is paroxysmal, and cough often occurs when it is relieved. It stops when a large amount of mucinous sputum or colorless and transparent glassy sputum is produced.

Sixth, bronchopneumonia. The disease is mainly caused by influenza and acute tracheobronchial bronchitis which can not be controlled in time. It is more likely to occur in children, the elderly and those with multiple diseases. The clinical manifestations are cough, yellow or white purulent sputum, mostly accompanied by fever, dyspnea, cyanosis of labial nail, etc.

The seventh is lobar pneumonia. The incidence of the disease is acute, mainly high fever, chills, cough, chest pain, rusty sputum.

Main causes of frequent coughing

Cough can occur in many diseases, such as acute pharyngitis, chronic pharyngitis, chronic laryngitis, tracheitis, bronchitis, bronchiectasis, bronchial asthma, pneumonia, tuberculosis, pulmonary abscess, lung cancer and other foreign bodies or irritant gases that stimulate the respiratory tract, which can cause cough. The manifestations of cough are closely related to time, weight, quantity, color, quality and season. For example, pertussis occurs in children, which is a spasmodic cough. The attack of bronchial asthma is often related to the climate. In addition to cough, it is accompanied by dyspnea and wheezing sound. There are a lot of phlegm in patients with bronchiectasis, pulmonary abscess, pulmonary edema and tuberculosis (with cavity formation); there are rust colored sputum in patients with pulmonary inflammation, hemoptysis sputum in patients with tuberculosis, bronchiectasis, pulmonary abscess and lung cancer; and sputum in patients with pulmonary abscess There is stench. TCM divides cough into two types: external and internal injury. The external factors include cold cough, hot cough and hot cough. The internal injuries include phlegm dampness, lung deficiency and cough. Among them, the onset of exogenous cough is more acute, the disease is still simple and easy to treat, the cough of internal injury is a chronic recurrent process, the disease is deep, the treatment is difficult to take effect slowly, it needs to be combined with multiple methods, and the samples are treated together.

Frequent coughing suitable food

Effective food: dry cough with a little phlegm, there is mucus difficult to remove, edible pears, radish, honey, white fungus, lily root and loquat leaves. The usage of loquat leaf is to brush off the hair on the leaf with a brush first, and then drink it as tea. Wet cough and phlegm, then suitable for eating orange peel or grapefruit.

When the body is hot and phlegm is yellow green, it is generally called hot cough. At this time, you can eat radish, wax gourd, pear, seaweed, loquat leaves and persimmon and other foods with cooling effect.

It is better to cut radish and eat it raw If the body is cold, and sometimes chilly, phlegm is transparent, there is a cold feeling, it belongs to the cold situation. The suitable food includes garlic, ginger, onion, orange peel, gingko, walnut, etc. Add a little cut ginger to the water to keep warm. Fight for Apricot can cure cough and asthma.