Asthma - Symptoms, Causes & Treatment
Asthma is a chronic respiratory condition that causes inflammation and narrowing of the airways, leading to breathing difficulty, wheezing, coughing, and chest tightness.
Overview
Asthma is one of the most common chronic respiratory diseases globally, affecting over 300 million people worldwide. In India, an estimated 30 million people suffer from asthma.
While asthma cannot be cured, it can be effectively managed with proper medication, trigger avoidance, and regular monitoring. Most people with asthma can lead active, normal lives with appropriate treatment.
Symptoms of Asthma
- Shortness of BreathPrimary
Shortness of breath (dyspnea) is a feeling of not being able to get enough air, or difficulty breathing. It can be caused by various heart, lung, or other conditions.
- Chest Pain
Chest pain is any discomfort or pain felt in the area between the neck and upper abdomen. It can have many causes, ranging from minor issues to serious, life-threatening conditions.
Causes of Asthma
Allergic reactions to pollen, dust mites, mold, or pet dander
Respiratory infections
Physical activity (exercise-induced asthma)
Cold air or weather changes
Air pollution and smoke
Strong emotions or stress
Certain medications (aspirin, beta-blockers)
Genetic predisposition
Treatment for Asthma
Quick-relief inhalers (bronchodilators) for acute symptoms
Long-term controller medications (inhaled corticosteroids)
Combination inhalers
Leukotriene modifiers
Biologic therapy for severe asthma
Allergy immunotherapy
Asthma action plan development with your doctor
Prevention
Identify and avoid triggers
Keep home clean and dust-free
Use air purifiers
Get vaccinated against flu and pneumonia
Exercise regularly with proper warm-up
Monitor air quality before outdoor activities
Take prescribed controller medications regularly
Risk Factors
Family history of asthma or allergies
Personal history of allergies (allergic rhinitis, eczema)
Childhood respiratory infections
Exposure to secondhand smoke
Occupational exposure to chemicals or dust
Obesity
Living in urban areas with high pollution
When to See a Doctor
See a pulmonologist if you have persistent cough, wheezing, shortness of breath that worsens at night or with activity, or if your current asthma medications are not controlling symptoms. Seek emergency care for severe breathing difficulty.
Need help with Asthma?
Talk to our care team — we'll help you find the right specialist near you.
Which Doctor to Consult for Asthma
If you are experiencing symptoms of asthma, you may want to consult a specialist in one of these areas:
Related Conditions
These conditions share similar symptoms with asthma and may be relevant:
Hypertension
Hypertension (high blood pressure) is a common condition where the force of blood against artery walls is consistently too high, increasing the risk of heart disease, stroke, and other health problems.
Pneumonia
Pneumonia is an infection that inflames the air sacs in one or both lungs, which may fill with fluid or pus, causing cough with phlegm, fever, chills, and difficulty breathing.
Coronary Artery Disease
Coronary artery disease (CAD) is the most common type of heart disease, caused by plaque buildup in the walls of arteries that supply blood to the heart.
Anxiety Disorder
Anxiety disorders are a group of mental health conditions characterized by excessive, persistent worry and fear that interferes with daily activities.
Anemia
Anemia is a condition where the blood lacks enough healthy red blood cells or hemoglobin to carry adequate oxygen to the body's tissues, causing fatigue, weakness, and other symptoms.
GERD
Gastroesophageal Reflux Disease (GERD) is a chronic digestive condition where stomach acid frequently flows back into the esophagus, causing heartburn and irritation.
Medical Disclaimer
The content provided on Zospital is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor or emergency services immediately.