The Disease Of Bronchial Asthma

Bronchial asthma is a chronic disease that obstructs to the respiratory system because it produces inflammation of the ducts that carry aerated lungs, as a result of excessive sensitivity or allergy to irritating elements, for example, pollen, smoke, dust, some medications or animal hair.

Symptoms:

Bronchial asthma manifests with suffocation, coughing, tightness in the chest and whistles to breathe. When the person is stable, your breathing can be considered normal, since air is able to flow freely into the lungs, but if it suffers cold, flu or is liable to the abovementioned substances, airway clog.

This happens because inflamed walls, contracted muscles that surround, and in addition, increased production of mucus, which further close these channels making it difficult to breath. It can appear at any age, but rarely before los2 or 3 years and is not curable, only it is possible to control it.

Causes of bronchial asthma:

• Exaggerated sensitivity of airway before certain items, such as pollen, dust, smoke, hair of animals, feathers bird and certain foods (fish, shellfish, peanut butter, and egg), as well as some medications. Once one of these elements enters the respiratory tract, attacks the cells covering the inside, which respond by releasing chemicals that cause inflammation and tightening of muscles. When this happens, increases the production of mucus is thick and sticky, and breathing is difficult.
• Cold weather or humidity.
• Infections caused by viruses.
• Cigarette smoke and air pollution.
• Intense physical exercise.
• Emotional changes intensive, such as happiness, sadness, fear and anger.
• Allergies.
• Anxiety and stress.

Symptoms of the disease:

• Intense coughing accompanied by wheezing, since air access to lungs is small, there is increased production of mucus and therefore contraction of airway.
• Chest oppression.
• Shortness of breath and to speak.
• When you make effort to breathe, sweating sise presents a cough attack.

• The doctor takes into account the symptoms take a medical history, practice physical examinations to the patient, makes some laboratory tests which may include x-rays of the chest, blood and lung function.
• Also is conducting a study to measure the air inhaled and exhaled, with the help of an apparatus called meter, which records the variations in breathing and can help the doctor to determine if a patient has asthma.
• Sensitisation tests are useful for identifying what is allergic patient, which consist of a "map" of those substances which are likely to generate an asthmatic attack.

Prevention of the disease:

• Avoid contact with irritants that may obstruct them airway.
• Keep the House clean and places of work or study.
• Avoid contact with animals.
• No place carpet in the bedroom and in the spaces in which to stay long.
• Consume water in abundance.
• Asthma improve if you live in places where the air is cleaner.
• Non-smoking.
• Because the anxiety and stress can cause asthma, crisis is necessary emotional statements to handle, which can be used tranquilizers natural and herbal infusions.

Treatment of the disease:

• Avoid contact with the elements that cause allergy.
• Antihistamines can prevent and alleviate symptoms.
• Bronchodilators are regularly required to avoid and having a crisis of asthma.
• Its function is to relax the muscles in the Airways, so that they are cleared and facilitate the entry of air.
• Should quit, for this purpose the deshabituantes tobacco are good assistants, provided are not metered.
• Cough can be controlled with some antitussives or mildly expectorant over-the-counter, which also help to which was expelled from secretions of the bronchi that obstruct the respiratory channels.

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