Overview
Bronchial Asthma is a chronic respiratory condition in which the airways become inflamed and sensitive, causing them to narrow temporarily in response to certain triggers. This can make breathing difficult and lead to symptoms such as wheezing, coughing, chest tightness, and shortness of breath. Asthma symptoms can vary from mild and occasional to frequent and severe.
Triggers may include allergens, respiratory infections, smoke, air pollution, exercise, cold air, and certain occupational exposures. Allergic Asthma is one common form in which exposure to allergens contributes to airway inflammation.
At Sarvodaya Hospital, our pulmonology team provides personalised Bronchial Asthma Treatment based on symptom severity, triggers, lung function, age, and overall health. Our approach focuses on controlling airway inflammation, reducing symptoms, preventing asthma attacks, and helping patients maintain an active daily life.
Symptoms of Bronchial Asthma
- Wheezing while breathing
- Shortness of breath
- Chest tightness
- Persistent or recurring cough
- Cough that becomes worse at night
- Cough during exercise
- Difficulty breathing during asthma flare-ups
- Disturbed sleep due to coughing or breathing difficulty
- Increased symptoms after exposure to allergens
- Fatigue due to disturbed sleep or breathing difficulty
Causes of Bronchial Asthma
- Allergies
- Respiratory Infections
- Air Pollution
- Exercise
- Cold Air
- Occupational Exposure
- Tobacco Smoke
Risk Factors for Bronchial Asthma
Several factors may increase the likelihood of developing asthma or experiencing frequent symptoms.
- Family History: People with a family history of asthma or allergic conditions may have a higher risk.
- Allergic Conditions: Conditions such as allergic rhinitis, eczema, and food allergies may be associated with an increased risk of asthma.
- Environmental Exposure:Regular exposure to air pollution, smoke, dust, chemicals, or allergens can contribute to airway irritation.
- Childhood Respiratory Problems: Some people develop asthma during childhood, particularly when they have recurrent respiratory symptoms or allergies.
- Obesity: Excess body weight may increase the risk of asthma and can make breathing symptoms more difficult to control.
Diagnosis of Bronchial Asthma
Accurate diagnosis helps distinguish asthma from other conditions that can cause Wheezing or shortness of breath.
- Medical History : The pulmonologist reviews the pattern of symptoms, their frequency, possible triggers, family history, allergies, medications, smoking exposure, and previous respiratory problems.
- Clinical Examination : The doctor listens to the lungs and assesses breathing, oxygen levels, and other relevant signs.
- Spirometry : Spirometry is an important lung function test that measures how much air a person can breathe out and how quickly. It can help identify airflow obstruction and assess changes after appropriate bronchodilator use.
- Peak Expiratory Flow : Peak flow monitoring may be used to assess changes in airflow over time and help patients monitor asthma control.
- Bronchodilator Response Testing : Lung function may be measured before and after a bronchodilator to assess whether airflow improves.
- Allergy Testing : Allergy testing may be recommended when an allergic trigger is suspected.
Treatment Options for Bronchial Asthma
The main goals of Asthma Treatment are to control symptoms, reduce airway inflammation, prevent flare-ups, and maintain normal daily activities.
- Inhaled Medicines: Inhaled medicines form an important part of asthma management. Depending on the patient's condition, doctors may prescribe medicines that reduce airway inflammation, relieve bronchoconstriction, or provide both effects.
- Reliever Medicines: Certain inhaled medicines provide rapid relief from airway narrowing during asthma symptoms. They should be used according to the treatment plan provided by the doctor.
- Controller Medicines: Controller medicines are used regularly by some patients to reduce airway inflammation and prevent symptoms and exacerbations.
- Nebulisation: Nebulised medicines may be used in selected patients, particularly during significant breathing difficulty or when inhaler administration is difficult.
- Allergy Management: For Allergic Asthma, identifying and reducing exposure to relevant allergens can be an important part of treatment.
Benefits of Early Asthma Treatment
Timely Bronchial Asthma Treatment can help patients achieve better symptom control and reduce the frequency of flare-ups.
- Controls Symptoms : Appropriate treatment can reduce coughing, wheezing, chest tightness, and breathing difficulty.
- Reduces Asthma Flare-Ups : Regular management can reduce the risk of uncontrolled symptoms and severe exacerbations.
- Improves Lung Function : Appropriate treatment can help maintain better airflow and respiratory function.
- Supports Better Sleep : Controlling night-time coughing and breathing difficulty can improve sleep quality.
- Improves Daily Activity : Good asthma control allows many patients to participate in school, work, exercise, and other daily activities.
Complications if Asthma is Poorly Controlled
- Frequent asthma attacks
- Persistent coughing and wheezing
- Disturbed sleep
- Reduced exercise tolerance
- Frequent emergency visits
- Reduced quality of life
- Severe breathing difficulty during exacerbations
- Hospitalisation in serious cases
When Should You Consult a Pulmonologist?
- Recurrent wheezing
- Frequent coughing
- Repeated episodes of shortness of breath
- Chest tightness
- Night-time respiratory symptoms
- Breathing difficulty during exercise
- Symptoms triggered by dust, pollen, smoke, or other allergens
- Frequent need for quick-relief medication
- Repeated respiratory infections or asthma flare-ups
- Symptoms that interfere with daily activities or sleep
Prevention & Lifestyle Modifications
Healthy habits can support better asthma control and reduce exposure to common triggers.
- Identify Your Triggers : Keep track of situations or substances that consistently worsen symptoms.
- Avoid Tobacco Smoke : Avoid smoking and exposure to second-hand smoke, as tobacco smoke can irritate the airways.
- Reduce Allergen Exposure : If allergies trigger asthma, appropriate measures to reduce exposure to dust, mould, pollen, or animal allergens may help.
- Maintain Good Indoor Air Quality : Keep living spaces well ventilated and reduce exposure to dust, strong fragrances, fumes, and other respiratory irritants.
- Stay Physically Active : Regular activity can support overall fitness. People with asthma should follow their doctor's advice regarding exercise and symptom control.
Pre- and Post-Treatment Care
Pre-Treatment
Assessment may include:
- Pulmonology consultation
- Detailed medical history
- Clinical respiratory examination
- Spirometry
- Peak flow assessment
- Bronchodilator response testing
- Allergy evaluation when indicated
- Chest X-ray when required
- Assessment of asthma triggers
- Review of current inhaler technique and medicines
Post-Treatment
Long-term asthma management may include:
- Taking prescribed medicines regularly
- Correct inhaler technique
- Following the asthma action plan
- Monitoring symptoms and triggers
- Avoiding tobacco smoke
- Following recommended exercise and lifestyle measures
- Attending regular pulmonology follow-ups
- Reporting worsening symptoms promptly
- Reviewing treatment when asthma control changes
Reviewed & Updated On
Reviewed by Dr. Pankaj Chhabra Director & Head (Unit II) - Pulmonology & Sleep Medicine on 16-July-2026.
