Chennai, May 5: Amid the ongoing summer, Apollo Spectra Hospital Chennai highlights, on World Asthma Day, the importance of early diagnosis, trigger management, and treatment adherence in controlling asthma and improving quality of life.
Asthma continues to be a significant global and national health concern. According to the World Health Organization, asthma affected an estimated 363 million people worldwide and caused around 442,000 deaths, with most deaths occurring in low- and middle-income countries due to underdiagnosis and undertreatment. In India, the burden is particularly high, with over 34 million people living with asthma, contributing to nearly 13% of the global burden, as per the Reports, highlighting the need for greater awareness and improved access to care.
Adding to this concern, rising air pollution levels, changing weather patterns, and increasing urbanisation are contributing to a growing prevalence of respiratory conditions across age groups. Seasonal transitions, especially in summer, can further aggravate symptoms due to allergens, humidity, and airborne pollutants. As cases continue to rise, asthma remains a critical respiratory health concern, marked by inflammation and narrowing of the airways and presenting with symptoms such as wheezing, breathlessness, chest tightness, and persistent coughing. Early recognition of these signs and seeking timely medical care can significantly improve disease management.
Commenting on this, Dr Indranil Banerjee, Pulmonology Specialist in Alwarpet, Apollo Spectra Hospital, Chennai, said,
“Environmental triggers such as air pollution, dust exposure, and seasonal allergens are among the leading causes of asthma flare-ups today, especially in urban settings. What’s concerning is that many patients delay diagnosis or rely on symptomatic relief instead of structured treatment. Early diagnosis, along with regular use of prescribed inhalers and trigger avoidance, plays a critical role in preventing frequent exacerbations and improving long-term respiratory health. It is also imperative to diagnose correctly and be mindful of treatable traits along with asthma. Aspergillus Fungus colonisation is a detrimental consequence of untreated and poorly managed Asthma.”
Doctors further emphasise that many individuals tend to ignore mild symptoms or rely on self-medication, which can lead to worsening of the condition. Regular monitoring and adherence to prescribed treatment plans are essential in preventing severe asthma attacks and complications.
Reinforcing this perspective, Dr Rajkumar K, Pulmonology Specialist in MRC Nagar, Apollo Spectra Hospital, Chennai, said,
“A significant challenge in asthma management is poor inhaler adherence and incorrect usage techniques, which can reduce treatment effectiveness. Patients need to be educated not just about medication, but also about identifying personal triggers and monitoring symptoms. With a proactive approach that includes routine follow-ups and adherence to therapy, most asthma-related complications and hospitalisations can be effectively prevented.”
Common asthma triggers include:
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Dust, pollen, and air pollution
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Smoke and strong odours
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Weather changes and humidity
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Respiratory infections
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Physical exertion (in some cases)
Measures to manage and prevent asthma flare-ups:
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Identify and avoid known triggers
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Use prescribed inhalers and medications regularly
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Maintain clean and dust-free indoor environments
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Monitor symptoms and lung function
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Seek timely medical advice if symptoms worsen
As respiratory illnesses continue to rise, experts stress that awareness, preventive care, and timely medical intervention remain central to reducing the burden of asthma and ensuring better long-term outcomes.
