Asthma Management
Asthma: Insights from Dr. Gauri Dhaygude on Causes, Symptoms, and Diagnosis
What Causes Asthma?
Dr. Gauri Dhaygude explains that asthma develops due to a combination of genetic predisposition and environmental triggers. The condition involves both immediate and delayed inflammatory responses. In the early phase, mast cells release chemicals like histamines, leading to airway swelling, vasodilation, and bronchoconstriction. Chronic cases may result in airway remodeling, further narrowing the airways.
Asthma’s key mechanisms include:
- Acute Bronchoconstriction: Tightening of airway muscles, restricting airflow.
- Airway Swelling (Edema): Inflammation causing narrowing of the passages.
- Excess Mucus Production: Formation of mucus plugs that block airways.
- Structural Changes: Remodeling of airway walls over time.
Diagnosing Asthma in Children
Dr. Gauri Dhaygude emphasizes the importance of an accurate diagnosis for effective management. For children aged five and older, lung function tests such as spirometry are used to assess how much and how quickly air can be exhaled. These tests may be conducted at rest, after exercise, or post-medication to evaluate airway responsiveness.
In younger children, where lung function tests may not yield reliable results, Dr. Dhaygude relies on a detailed medical history and close monitoring of symptoms over time. In some cases, it may take months or even years to confirm an asthma diagnosis.
Why Early Detection Matters
Dr. Gauri Dhaygude stresses that early detection and treatment of asthma can prevent severe complications and improve the patient’s quality of life. If your child exhibits symptoms such as persistent coughing or difficulty breathing, consult a healthcare professional for a thorough evaluation and personalized care plan.
FAQS
Asthma is caused by a combination of genetic and environmental factors. Triggers such as allergens, pollution, respiratory infections, and stress can lead to airway inflammation and obstruction.
For children aged 5 and above, lung function tests like spirometry are used to measure airway responsiveness. For younger children, diagnosis relies on detailed symptom descriptions and monitoring over time.
The primary symptoms include:
- Wheezing
- Persistent coughing
- Shortness of breath
- Chest tightness
Asthma cannot be cured, but it can be effectively managed with medications, lifestyle changes, and avoiding triggers. Early detection and treatment can prevent severe complications.
