Why cough not recover-causes for coughing

what cause coughing.....Coughing is often considered a mild illness. To relieve cough, usually by taking cough medicine. However, in some people this is not effective and the cough comes back when not taking the drug.

causes for coughing...Many of the causes why the cough becomes unabated. For that, know what triggers a relapse of chronic cough, so that you can avoid it.

1. Asthma and allergies
Asthma is a chronic lung disease in which the airways in the lungs are prone to inflammation and swelling. When chest feel tight with cough and shortness of breath are symptoms characteristic of asthma, which tend to be intensive in the evening or early morning. When asthma symptoms suddenly appear, is known as an asthma attack.

Then the people who do not have asthma, inhaling pollen, dust, pet hair, and air irritants can trigger allergic rhinitis, is an allergic reaction that can cause coughing, along with symptoms such as nasal congestion and sneezing. If so, find out what allergens as much as possible and avoid contact with the trigger.

2. COPD (Chronic Obstructive Pulmonary Disease)
COPD occurs when the airways and air sacs in the lungs become inflamed or damaged. It is most often caused by smoking and a lot going on at the age of 45 years and above. COPD makes the lungs produce excess mucus, the body instinctively tried to remove it with a cough. Associated tissue damage can also shortness of breath.

This should be seen by a physician, especially if you are a smoker. To determine whether a person has COPD or not, will do a series of tests. Spirometry tests including the inhale and exhale deeply as possible in a tube.

3. Respiratory tract infections
Cough is one of the most common symptoms of colds and flu and other respiratory tract infections. Chronic cough can last much longer than other symptoms (such as nasal congestion, and fever), because the airways in the lungs remain sensitive and inflamed. This condition is called chronic cough syndrome upper.

More serious infections is pneumonia, which can be caused by bacteria or viruses. The characteristic cough with greenish phlegm with fever, chills, chest pain, nausea and fatigue.

4. Air pollution
causes for coughing...Air pollution is difficult to avoid, especially on the highway. Air pollution is also a major cause coughing unabated. In the short term, such as exhaust fumes can make a dry cough or phlegm and lung irritation. Not to mention the dust around that come with inhaled carbon pollution.

This makes the cough becomes more severe and difficult to calm. To avoid this, always use a mask when you go to places that are exposed to a lot of air pollution. causes for coughing..Try each weekend, visiting a place that has fresh air to clear your lungs.
..