Bronchial Asthma Treatment in Delhi, India

Bronchial asthma is a common respiratory condition that affects the airways in the lungs. It causes the airways to become inflamed and narrow, making it difficult to breathe. People with asthma may experience periods of difficulty breathing, coughing, wheezing, and a tight feeling in the chest. These episodes can be triggered by various factors such as allergens, cold air, smoke, or physical exertion. Asthma can affect individuals of all ages, but it is most commonly diagnosed in childhood. Although asthma can't be cured, it can be managed with the right treatment.

The underlying reason why bronchial asthma develops is not entirely clear, but experts believe it stems from a mix of inherited traits and environmental exposures that influence how the airways respond. Key contributing factors include:

Genetic Predisposition

A tendency to develop asthma often runs in families, suggesting that certain genes make the airways more sensitive or reactive.

Exposure to Allergens

Common allergy triggers, such as pollen, house dust mites, pet skin flakes, or mould spores, can set off airway inflammation and contribute to the onset of asthma in susceptible individuals.

Viral Respiratory Illnesses

Lung infections, particularly those occurring early in life, may alter airway function and increase the likelihood of asthma later on.

Environmental Irritants

Breathing in pollutants, tobacco smoke, chemical fumes, or strong odours can irritate the air passages and contribute to the development of asthma.

Exercise-Related Factors

Physical exertion, especially in cold, dry, or polluted environments, can provoke airway narrowing and breathing difficulty in some people.

Several factors can increase the likelihood of developing bronchial asthma. These risk factors include:

Certain characteristics or exposures can make someone more prone to developing bronchial asthma or experiencing more frequent symptoms. These include:

Family History

Having close relatives with asthma, eczema, or allergic rhinitis increases the likelihood of developing the condition.

Childhood Vulnerability

Asthma is often identified during childhood, and youngsters—especially those with frequent respiratory issues—tend to be more susceptible.

Existing Allergic Conditions

People who already live with allergies, such as hay fever or food allergies, face a higher risk because their immune system is more reactive to environmental triggers.

Ongoing Exposure to Irritants

Regular contact with cigarette smoke, polluted air, or strong chemical vapours can heighten sensitivity in the airways over time.

History of Respiratory Infections

Repeated lung infections during early years may contribute to long-term airway inflammation, increasing the risk of asthma.

Excess Body Weight

Being overweight can put additional strain on the respiratory system and is linked to a greater chance of developing asthma or experiencing more severe symptoms.

The symptoms of bronchial asthma can vary from person to person and may change over time. Common symptoms include:

• Shortness of Breath: Difficulty in breathing, especially during physical activity or at night.
• Wheezing: A whistling sound while breathing, especially when exhaling.
• Coughing: Persistent cough, often worse at night or early in the morning.
• Chest Tightness: A feeling of pressure or tightness in the chest, making it uncomfortable to breathe deeply.
• Increased Mucus: The production of extra mucus in the airways, which can contribute to coughing and difficulty breathing.

These symptoms may vary in severity and can come and go, often triggered by allergens, exercise, or changes in the weather.

Bronchial asthma is usually diagnosed through a combination of clinical evaluation and lung assessments that help determine how the airways are functioning. At Max Hospitals, the diagnostic process generally includes a combination of some or all of the following approaches, depending on individual needs:

Clinical Discussion and History Review

Usually, doctors begin by gathering information about breathing patterns, symptom frequency, possible triggers, and any history of allergies or respiratory illnesses within the family. This helps identify clues that point toward asthma.

General Physical Examination

A physical check may follow, where the lungs are listened to for wheezing or other abnormal sounds. The nose, throat, and skin may also be examined for signs linked to allergic conditions.

Lung Function Assessment

Tests such as spirometry are commonly used to measure how much air the lungs can hold and how quickly air can be exhaled. These measurements help detect airway narrowing.

Bronchodilator Evaluation

In some cases, lung function is measured again after an inhaled medication that relaxes the airways is given. A noticeable improvement in airflow can indicate reversible airway obstruction, a characteristic feature of asthma.

Peak Flow Monitoring

A handheld peak flow meter may be used to observe variations in airflow over time, which can support the diagnosis when symptoms fluctuate.

Allergy Evaluation

If allergic triggers are suspected, skin-prick tests or blood tests may be used to identify specific allergens that may be contributing to airway irritation.

Additional Tests When Needed

Other assessments, such as chest imaging or measurement of airway inflammation (e.g., FeNO testing), may be carried out to rule out alternative causes of breathing difficulty.

Bronchial asthma management focuses on controlling symptoms, preventing flare-ups, and keeping the airways as healthy as possible. At Max Hospitals, treatment plans are personalised and may involve a combination of the following options:

Reliever (Rescue) Medications

These fast-acting inhalers help ease sudden breathing difficulty by quickly relaxing the airway muscles. They are typically used during an asthma attack or when symptoms appear unexpectedly.

Long-Term Control Medications

Preventive medicines, often taken daily, help reduce ongoing inflammation in the airways and minimise the frequency of symptoms. This group may include inhaled corticosteroids, long-acting bronchodilators, or combination inhalers.

Combination Inhalers

Some inhalers contain both anti-inflammatory medicines and bronchodilators, offering preventive control along with improved airway opening.

Biologic Therapies

For individuals with moderate to severe asthma that does not respond well to standard treatment, biologic medicines may be recommended. These target specific pathways in the immune system that contribute to airway inflammation.

Allergy Management

Since allergies can trigger asthma symptoms, identifying and reducing exposure to specific allergens can be an important part of treatment. In some cases, allergy medications or immunotherapy may be advised.

Trigger Avoidance Strategies

Managing everyday environmental factors, such as dust, smoke, strong odours, or cold air, helps reduce the frequency and severity of asthma symptoms.

Lifestyle Measures

Regular physical activity, maintaining a healthy weight, and monitoring symptoms can support overall lung health and complement medical treatment.

Alongside these treatment approaches, our specialists at Max Hospitals often create a personalised asthma action plan to support day-to-day management. This plan helps individuals understand how to use medications correctly, recognise early signs of worsening symptoms, and know when to seek timely medical attention.

If asthma is not well-controlled, it can lead to several complications. These complications can range from mild to severe and may include:

• Frequent Asthma Attacks: Uncontrolled asthma can lead to frequent and severe asthma attacks, which may require emergency care.
• Lung Damage: Chronic inflammation in the airways can result in permanent damage to lung tissue over time, making asthma harder to manage.
• Reduced Lung Function: If asthma is not treated effectively, it can lead to decreased lung function, making it more difficult to breathe and perform daily activities.
• Other Respiratory Problems: People with asthma may be more prone to developing respiratory infections, including pneumonia and bronchitis.
• Impact on Quality of Life: Persistent asthma symptoms can affect day-to-day life, leading to missed school or work, sleep disturbances, and limited physical activity.
• Side Effects from Medications: Long-term use of certain asthma medications, especially corticosteroids, may have side effects like weight gain, high blood pressure, or bone thinning.

Proper asthma management and regular medical checkups can help minimise these complications.

While asthma cannot always be prevented, certain measures can help reduce the risk of developing it or prevent worsening symptoms. These include:

• Avoiding Triggers: Identifying and avoiding asthma triggers such as allergens (pollen, pet dander, dust mites) and irritants (smoke, strong odors, air pollution) can help prevent asthma attacks.
• Maintaining a Healthy Lifestyle: Eating a balanced diet, exercising regularly, and maintaining a healthy weight can help manage asthma and improve overall lung function.
• Breastfeeding Infants: Studies suggest that breastfeeding may help lower the risk of developing asthma in infants, especially if there is a family history of asthma or allergies.
• Immunization: Keeping up with recommended vaccinations, such as flu and pneumonia shots, can help prevent respiratory infections that might trigger asthma symptoms.
• Managing Allergies: For people with allergic asthma, managing allergies through medications or allergy shots can help reduce asthma symptoms.
• Regular Asthma Checkups: Regular visits to a doctor help monitor asthma control and adjust medications as needed to prevent flare-ups.

By taking these preventive steps, individuals can better manage their asthma and improve their quality of life.

Can weather changes make asthma symptoms worse even if triggers are avoided?

Yes, sudden shifts in temperature, humidity, or air pressure can irritate the airways and cause symptoms, even when known triggers are well-controlled. Many people notice worsening symptoms during very cold, dry, or highly humid conditions.

Is bronchial asthma the same as seasonal allergies?

No, asthma and seasonal allergies are different conditions, although they may occur together. Seasonal allergies affect the nose and eyes, while asthma affects the airways in the lungs. Allergies can trigger asthma symptoms, but they are not the same illness.

Can someone develop asthma later in adulthood?

Yes, asthma can appear at any age. Some adults may develop symptoms due to new exposures, workplace irritants, respiratory infections, or changes in immune response.

Does stress play a role in worsening asthma symptoms?

Stress does not cause asthma, but it can tighten airway muscles and make symptoms worse. Emotional stress or anxiety can also make breathing feel more difficult during flare-ups.

Is it safe for people with asthma to exercise regularly?

Yes, most people with asthma can exercise safely with proper management. Warm-up routines, avoiding cold air, and using prescribed inhalers as advised can help prevent symptoms during activity.

Are home air purifiers helpful for asthma?

Air purifiers may help reduce dust, pollen, and indoor pollutants, especially in closed environments. They are not a treatment for asthma but can support better air quality at home.

Can asthma symptoms get worse at night?

Yes, many individuals experience nighttime symptoms due to cooler air, lying flat, postnasal drip, or changes in hormone levels. This is called nocturnal asthma and can affect sleep quality.

Is asthma contagious or spread through contact?

No, asthma is not infectious and cannot spread from one person to another. It is a chronic condition related to airway sensitivity and inflammation.

Can strong emotions like laughing or crying trigger asthma symptoms?

Yes, intense laughter or crying can lead to rapid breathing, which may temporarily narrow the airways and cause coughing or wheezing in some individuals.

Do people with asthma need to avoid pets completely?

Not always. Some people are sensitive to pet dander, while others are not. Regular cleaning, limiting bedroom exposure, and allergy management can help individuals who want to keep pets.

Can asthma affect a child’s growth or development?

Asthma itself does not typically affect growth. However, poorly controlled symptoms or long-term high-dose steroid use may have some impact. With proper treatment, children usually grow and develop normally.

Can air pollution levels outside influence asthma control?

Yes, high pollution days can irritate the airways and worsen symptoms. Checking air quality forecasts and limiting outdoor activity during high-pollution periods may help.

Is asthma more common in people with eczema or hay fever?

Yes, individuals with allergic conditions like eczema or hay fever have a higher chance of developing asthma because these conditions share similar immune system pathways.

Can asthma make someone feel tired or fatigued?

Yes, frequent shortness of breath, nighttime symptoms, or increased effort to breathe can cause fatigue. Poor sleep due to coughing or wheezing may also lead to tiredness.

Is it possible for asthma symptoms to go into long periods of remission?

Yes, some individuals, especially children, may experience long periods with minimal or no symptoms. However, asthma can return, so regular monitoring remains important.

Reviewed by Dr. Shivanshu Raj Goyal, Associate Director & Unit Head - Pulmonology, Respiratory & Sleep Medicine, on 05 January 2026.