Causes of Asthma and How to Avoid Asthma Attack - Asthma is a chronic disease that attacks the respiratory tract (bronchiale) in the lung where there is inflammation (inflammatory) bronchiale cavity wall, resulting in constriction of the airways that eventually someone is experiencing shortness of breath. Asthma is most prevalent in developed countries, especially the high levels of air pollution both from fumes and dust of the desert.# Cause Asthma
Until now the cause of asthma is not clearly known despite numerous studies by experts. Theory or hypothesis about the cause of a person suffering from asthma has not been agreed upon by world health experts.
However, that can be concluded is that in asthmatics the windpipe has a distinctive trait that is highly sensitive to various stimuli (bronchial hyperreactivity = hipereaktivitas airways) such as air pollution (smoke, dust, chemicals), pollen, cold air, food, furry animals, mental stress, odor / aroma stinging (eg perfume) and sports.
Besides the occurrence of asthma attacks as a result of the impact the patient experienced an upper respiratory infection (ARI) either the flu or sinisitis. Asthma attacks can also be experienced by some women the days of the menstrual cycle, it is extremely rare.
Increased rates of asthma associated with the presence of risk factors that support a person suffering from asthma, such as heredity. If a mother or father suffered from asthma, it is likely that the asthmatics in the family members.
# Signs and Symptoms of Asthma
The signs and symptoms of asthma include:
- Respiratory sounds (wheezing / wheezing / asthma) especially when breathing out (exhalation). Not all asthmatics have respiratory sounds, and not everyone who terdegar breath or wheezing is asthma?
- The shortness of breath due to narrowing of the bronchi channel (bronchiale).
- Prolonged coughing at night or in cold weather.
- The complaints of patients who felt a narrow chest ..
- Severe asthma attack caused the patient can not speak because of the difficulty in breathing.
At the age of the children, initial symptoms may include itching dirongga chest or neck. During an asthma attack, feeling excessive anxiety of patients can worsen keadaanya. As a reaction to anxiety, patients will also be spending a lot of sweat.
# How to Avoid Asthma Attacks
Appropriate steps can be taken to avoid asthma attack is away from the underlying factors that trigger asthma attacks itself. Each patient generally has its own characteristics to things that trigger asthma attacks.
After the occurrence of asthma attacks, if the patient has felt able to breathe but it is advisable to continue the treatment according to the drug and the dosage given by a physician.
Asthma (Asthma) has yet to be treated completely, this means that an asthma attack can occur in the future. Handling and delivery of medicines to patients with asthma were as actions that overcome the attacks that arise where adjusted to the severity of signs and symptoms themselves. The basic principle of handling an asthma attack is by the provision of drugs both injections (Hydrocortisone), syrup, Ventolin (salbutamol) or nebulizer (gas salbutamol) to help loosen respiratory tract.
In mild cases where the perceived existence of a complaint leading to the symptoms of asthma attacks or to prevent further attacks, the medical team or doctor will prescribe tablets as Aminophylin and Prednisolone. For patients with asthma, it is recommended to them to provide / store inhaled medications (Ventolin Inhaler) wherever they are, who can help loosen respiratory tract where they have the attack occurred.
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