Asthma and its causes ... and how to deal with the crisis

Asthma is a chronic disease that affects the people and bronchitis resulting in an excessive response to the bronchial when exposed to environmental stimuli. Frequent episodes or crises of breathlessness, coughing, wheezing and chest tightness occur especially at night and early morning. These seizures are accompanied by tightness in the airways and are automatically improved by the removal of the effect or treatment.
The lungs pass through the air through the tubes to the air bags, where the gas is exchanged and the air is carried out outside the body. Asthma
Chronic airway in the lungs, where airways that carry air from and to the lungs are narrowed and thus difficult to breathe, the airways in an asthmatic person are very sensitive to certain factors and when raised by these irritants and swells and increases their secretion of mucus and contract muscles and this impede the flow of air. Anyone can have asthma, a non-infectious disease that affects millions of people worldwide, but having a family history increases the likelihood of the disease and people with allergies are more susceptible to asthma.
Asthma Asthma External asthma: usually occurs between the ages of two to seventeen years, and has a history of genetic sensitivity to the family and other manifestations of allergies, such as allergic rhinitis and eye sensitivity and skin.
Internal asthma: usually occurring in the average age, preceded by a viral infection of the respiratory system, there is no genetic history of allergies in the family is not accompanied by other manifestations of sensitivity. Causes The main cause is unknown but most patients have found that air passages are very sensitive to specific irritants the person is exposed to at any time causing the crisis.
Common irritants are foods such as eggs, peanuts and fish. Spring pollen dust or dust, household dust or feathers and animal hair. Frequent inflammation of the respiratory tract (tonsillitis, colds, flu ......). Asthma due to a certain profession, cotton farmers, cement workers and textile workers. Some medications, aspirin and its derivatives, are drugs that treat high blood pressure. Cold, dry and high humidity. Cigarette smoke, paint smell, fuel and automobile exhaust. Emotional changes laughter, screaming, fear and crying.
Symptoms of Asthma Symptoms vary from person to person, ranging from mild to severe and occur in all asthma attacks whether it is allergies or other cause of constriction in the chest. The sound of wheezing during exhalation. breathing difficulties. Cough. X-ray examinations on the chest. Lung efficiency test (a test that measures the amount of air coming out of the lung). Allergy test and blood test. the cure
If exposure to several factors is the main reason asthma patients enter the crisis, prevention is the ideal treatment
Take your medicine regularly and as instructed by your doctor. Do not take aspirin or any other medicines without consulting your doctor. Avoid cold air. Do not smoke and keep away from dust and smoke. Avoid emotional agitation and learn relaxation techniques. Treatment of the crisis When it occurs, short-acting beta receptors are inhaled, such as salbutmol and trybutaline
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