Frequently Asked Questions on Asthma

What is Asthma?

Asthma is a chronic disease that affects our breathing. It arises due to a contraction of the airways. These airways are the tubes that carry oxygen in and out of our body.

What causes asthma?

There are no definite causes of asthma. Researchers have not been able to identify any particular factor to be wholly responsible for asthma. The common thing among all asthma patients is inflammation of airways which is caused by reaction to cigarette smoke, pollen, animal hair, dampness, etc.

How does an asthma attack occur?

We have an asthma attack when the inner walls of the airways swell up due to reaction to some substance or situation which is known as a trigger. This makes the passages narrower and lesser amounts of air flow to the lung tissues. This causes breathing trouble to the patient.

How do I know if I have an asthma attack?

You know you have an asthma attack when you have:

·         Chronic coughing

·         Wheezing that is a whistling sound produced during exhalation.

·         Shortness of breath

·         Tightness of chest  

What are the types of asthma?

There are two broad classifications of asthma:

·         Extrinsic (allergic) Asthma
This is the most common form of asthma and usually occurs due to the immune system’s response to some allergens like pollens, animal dander, or dust mite particles. It is prevalent among the younger people who usually have other allergy related problems.

 

·         Intrinsic Asthma

This is due to some serious respiratory infection and is not related to allergens. People with intrinsic asthma are patients of stress, or are exposed to harmful fumes and gases.  

When is it right to consult a doctor?

Asthma starts with some very common symptoms that one might as well dismiss as common cold or general fatigue. You know when to consult a doctor when:

·         A general fatigue accompanies you all the time.

·         Your throat itches.

·         You have a runny nose.

·         There is a headache that never seems to leave you.

·         You develop chest tightness.

·         There is a change in the colour, thickness or amount of mucus.   

Is asthma curable?

Asthma is NOT a curable disease. However, with proper medication and precautions, the attacks can be greatly reduced with time. There is no definite time period as to how long the treatment may go on. It varies from person to person, although some people have to carry on with their medication for the rest of my life.

Is it possible to prevent an asthma attack?

Asthma attacks cannot be prevented but the frequency can be greatly reduced. The following precautions need to be taken:

·         Keep your house clean and dust free

·         Keep your surroundings clean

·         Avoid dampness and humid conditions

·         Do not smoke

·         Do not use perfumes

·         Do not allow pets in the house

·         Do not take up gardening as a hobby

·         Do not take food or substances you are allergic to