Vinod Chandrashekhar Dixit
World Asthma Day is observed annually on 5th May to raise awareness about asthma, its prevention, and management. It highlights the importance of early diagnosis, proper treatment, and access to healthcare to reduce asthma-related complications.
Asthma is a long-term condition that affects the airways. It can cause coughing, wheezing, chest tightness, and breathlessness. With timely diagnosis, correct inhaler use, trigger control, and regular follow-up, most people with asthma can live active and fulfilling lives. Asthma is one of the most common chronic non-communicable diseases, affecting over 260 million people worldwide. It is responsible for more than 450,000 deaths each year, most of which are preventable.
Asthma attacks cause great distress for patients, their families, and caregivers. They may result in hospital admission and, in some cases, death. The theme for World Asthma Day 2026 is “Access to anti-inflammatory inhalers for everyone with asthma, still an urgent need.”
This theme highlights a simple but important message: asthma is often driven by inflammation in the airways. Reliever medicines may ease symptoms quickly, but anti-inflammatory inhalers help control the underlying inflammation and reduce the risk of attacks. GINA emphasizes that people with asthma should have access to inhaled corticosteroid-containing treatment, as advised by their doctor. This is especially important because many asthma-related deaths are preventable with the right care, timely treatment, and better access to essential medicines.
Asthma affects people of all ages, including children and adults. Its burden is high across the world and in India. It can cause missed school and work days, poor sleep, and reduced quality of life. Many asthma-related deaths occur due to under-diagnosis, under-treatment, or poor access to essential inhalers. India carries a high asthma burden, with studies estimating over 34 million people affected. Air pollution, dust, pollen, smoke, respiratory infections, and changing weather can worsen symptoms. The good news is that asthma can be managed well. Early detection and the right medical plan can make everyday life much easier.
Asthma symptoms can come and go. They may be mild at first and may worsen at night, early morning, during exercise, or after exposure to triggers. Common symptoms include wheezing or a whistling sound while breathing; persistent cough, especially at night or early morning; shortness of breath; chest tightness or pressure; coughing after exercise; breathlessness during routine activities; needing a reliever inhaler more often than usual; and repeated chest infections or slow recovery after a cold.
Asthma attacks involve obstruction of the air passages in the lungs which reduces the ability of the person to inhale life sustaining oxygen into the body. The airway obstruction is caused by spasm and tightening of the airway muscles, and inflammation which causes both swelling of the walls of the air passages and mucus or phlegm blocking the airways.
Doctors and allied health care professionals are called upon to ensure that all people with asthma, including most pre-school children with asthma, are prescribed evidence-based, essential, inhaled corticosteroid-containing medication. These should be prescribed in addition to, or in combination with, reliever medication, to prevent the continuing avoidable morbidity and mortality from asthma.
World Asthma Day is more than a date on the calendar. It is a global reminder that millions still struggle to breathe freely, and that awareness, access, and action can change that. Asthma is not just a personal health issue — it is a public health priority shaped by air quality, healthcare access, education, and stigma. The real progress lies in early diagnosis, proper treatment, cleaner environments, and breaking the myth that asthma limits a full, active life. With inhalers, education, and community support, most people with asthma can manage their condition and thrive.
(The author is a freelancer and can be reached at [email protected])
