Bronchial asthma refers to the response of the tracheobroncial tree to several stimuli. This causes paroxysmal constriction of the bronchial asthma. The word bronchial asthma is used to differential the condition from cardiac asthma which is caused due to heart failure. Both the conditions have a few similar symptoms such as wheezing and shortness of breath, but occur due to different causes.
Bronchial asthma is a lung disease whereby the there is obstructive disturbance of the ventilation of the respiratory passage way. There is resistance to the flow of the air in the air passages. The respiratory musculature is not able to provide sufficient gas exchange. This results in a asthma attack with bronchial musculature, edematous swelling of bronchial wall and an increase in the mucous secretion.
In the beginning, the patient can be be free of symptoms during the intervals of the attack. But as it gradually progresses, more mucus is secreted in between the asthma attacks, which builds in our airways and causes bacterial infections, which are secondary in nature.
Bronchial asthma can occur at any age. Children tend to outgrow it over a period of time.
Causes of bronchial asthma
- Resistant to airflow in the airway passage.
- Specific allergies such as dander, dust and mold.
- Stress and anxiety.
- Cold air.
- Tobacco smoke.
- Other pollutants.
What are the Risk Factors in Bronchial Asthma attack?
- Family history of eczema.
- Allergies
- Family history of asthma.
Symptoms of Bronchial Asthma
- Wheezing (whistling type of sound in the chest)
- Shortness of breath.
- Bronchial muscles become tight.
- Lining of the air passages tend to swell.
- More mucus production.
- Wheezing sound.
- Cough.
What happens during asthma attack?
The concerned person will breathe normally but will have periodic wheezing attacks. The asthma attack can last to about few minutes to days. The attack can be dangerous if the airflow is restricted.
Prevention of Bronchial Asthma
- Stay away from cigarette smoke.
- Get rid of animals in bedrooms or in the house itself.
- Avoid foods that cause the symptoms.
Treatment of Bronchial Asthma
- Avoiding allergies that cause the problem.
- Medication. If the condition is significant one can use anti-inflammatory medication.
- Those suffering from mild asthma can use inhaler.
Bronchial asthma attack can cause much discomfort. One has to take necessary precautions to avoid the discomforting symptoms of the attack.
