Causes of bronchial asthma


Bronchial asthma is an unpleasant disease, recently spreading rapidly around the world. Especially it is noticeable in ecologically unfavorable countries. Asthma is characterized by a violation of breathing with a characteristic whistle of exhaled gases. The disease affects the bronchi and other parts of the respiratory system. Asthma is more common in developed countries. Suffers from asthma 2-5% of the population. Most often, bronchial asthma manifests itself suddenly in children aged 5-15 years.

Causes of asthma

Naturally, doctors have long been interested in causes of bronchial asthma. There are many factors that cause asthma attacks. And the most common causes are allergens. This, as a rule: pollen, dust mites, animal hair, mold. Asthma attacks can also cause respiratory infections, exercise in frosty air, stress, inhalation of tobacco smoke or polluted air, certain weather conditions, certain medications.

Asthma and Sports

Physical stress in frosty air can cause asthma. After stopping the exercise, the symptoms weaken and disappear spontaneously for about 30 minutes. Sometimes seizures are the result of prolonged physical exertion. However, moderate exercise, practiced on a regular basis, can help in the treatment of asthma. Swimming is recommended. But some sports for endurance, such as running for long distances, can not be useful. The type and number of sports activities for patients with asthma should be discussed with the doctor individually, because it depends on the type and severity of asthma.

Asthma is a chronic disease

Asthma can not be cured completely. But thanks to an understanding of the mechanisms of the disease, considerable progress has been made in therapy. Doctors and patients have a choice of more and more effective medicines. Many of which are preparations of a new generation with significantly reduced side effects. Teaching children under the supervision of a doctor to use inhalation drugs (aerosols, spray, powder) allows you to lead a normal life from childhood for people with allergies and reduce the inconvenience of the disease.

Symptoms of bronchial asthma

Asthma can manifest itself in children very early, even in infancy. Asthma attacks do not always have the same intensity and have varying degrees of severity. The child can experience many symptoms: from wheezing to severe respiratory failure. Asthma attacks often occur in the evening or during the night. During coughing, breathing becomes difficult, wheezing appears, a person sweats, heartbeat accelerates, lips and fingertips can take a blue-violet color. After a few minutes, the attack may weaken. The development of asthma is very volatile. That disease is limited to a few rare attacks that do not represent a real danger. That attacks appear regularly with high intensity. In this case, treatment is necessary.

Treatment of bronchial asthma

Basically, the treatment is to isolate the patient from contact with allergens. In a big city, you can not hide from smoke and exhaust fumes. In the countryside - from pollen. But you can at least save the patient from tobacco smoke, a long stay in the cold air, protect from stress and other factors. The course of treatment is chosen adapted to one or another stage of the disease, its symptoms and the age of the patient. Each day, anti-inflammatory drugs are used (for example, corticosteroids). And if the attacks are severe and there are exacerbation of symptoms, more serious drugs are used - bronchodilators. Medicinal products contribute to the relief of breathing. Currently, drugs are used mainly in the form of inhaled drugs. In this form they are much better tolerated by the body and are the safest. This procedure gives asthma a chance for a normal life. Severe attacks of bronchial asthma requiring in-patient treatment, thanks to the efforts of doctors and parents are increasingly rare. With proper and systematic treatment, this risk is significantly reduced. However, there is no method that completely cures asthma. When a disease occurs, especially in a child, one can not disregard the advice of a psychologist. It will help not only to take the disease on a psychological level, but also help in the fight against stress, which also causes asthma attacks.

Prevention of asthma

In the treatment of asthma, hygiene is very important in everyday life. From the environment in which a patient with asthma permanently lives, it is necessary to remove allergens and their sources (eg, animals). Remove the patient, especially the child, from inhaling cigarette smoke. If dust mites cause allergic attacks of asthma, you need to use bedding made of synthetics, perform vacuum cleaning and more often do not wash with allergenic agents.

Not only does an allergy cause asthma

Asthma is one of allergic diseases. As a rule, it causes attacks of contact with allergens (mites, house dust, animal hair, pollen of grasses and trees). However, an important role in the disease of bronchial asthma is played by upper respiratory tract infections. This is why the symptoms of asthma are aggravated in the fall and winter. The cause of bronchial asthma is also the inhalation of contaminants, cold and moist air. Therefore, successful treatment depends on careful medical care and the education of not only patients, but also their families.