Asthma

Asthma is a long term condition in which air passages in the lungs become narrow due to inflammation and contraction of the muscles around the small airways. This causes symptoms such as cough, wheezing, shortness of breath and chest tightness. These symptoms are intermittent and are often worse at night or during exercise. Some of the common triggers that can make asthma symptoms worse include viral infections (colds), dust, smoke, fumes, changes in the weather, grass and tree pollen, animal fur and feathers, dust mites (dermatophagoides), strong soaps, and perfume. These triggers vary from person to person. Asthma is diagnosed mainly with lung function tests but other blood tests and allergy testing also helps in making proper diagnosis. The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

The exact cause of asthma is still not known. It is also believed to be a multifactorial pathology that is affected by both genetics and environmental factors. Ideally, when your immune system comes in contact with an allergen, it triggers an immune response to fight against the allergen. But in people with asthma, this immune response is very strong which leads to inflammation. This in turn, causes the airways to swell and become narrowed causing it difficult to breathe. 

During an asthma attack, three things can happen:

Bronchospasm: The muscles around the airways constrict (tighten). When they tighten, it makes the airways narrow. Air cannot flow freely through constricted airways.

Inflammation: The airway linings become swollen. Swollen airways don’t let as much air in or out of the lungs.

Mucus production: During the attack, your body creates more mucus. This thick mucus clogs airways.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

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Asthma is a long term condition in which air passages in the lungs become narrow due to inflammation and contraction of the muscles around the small airways. This causes symptoms such as cough, wheezing, shortness of breath and chest tightness. These symptoms are intermittent and are often worse at night or during exercise. Some of the common triggers that can make asthma symptoms worse include viral infections (colds), dust, smoke, fumes, changes in the weather, grass and tree pollen, animal fur and feathers, dust mites (dermatophagoides), strong soaps, and perfume. These triggers vary from person to person.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.

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The treatment of asthma is vast but  beta-2 agonists and corticosteroids remain the mainstay of asthma treatment. Lifestyle and prevention measures such as avoiding triggers, avoiding foods that increase the risk of an asthma attack, and staying away from stress could be of great help when it comes to controlling asthma attacks. In severe cases, it can lead to a condition known as status asthmaticus that might require hospitalization.