Post by : Saif
Al-Najjar
India is currently grappling with “very poor” air quality this winter, and a new challenge has emerged. Ash from the Hayli Gubbi eruption in Ethiopia has made its way into Indian airspace. This ash consists of fine particles and sulfur dioxide that can aggravate respiratory issues for individuals across various cities.
Health professionals note that the air is already burdened with elevated PM2.5 levels, and the introduction of volcanic ash may heighten symptoms such as coughing, irritation, and breathlessness, even in those without pre-existing respiratory problems.
The Dangers of Volcanic Ash
Dr. Swapnil Mehta, a Senior Consultant in Pulmonology at Dr. L H Hiranandani Hospital in Mumbai, explains that volcanic ash contains sharp, irregular particles. When mixed with urban pollutants, these particles can penetrate deeper into the lungs, eliciting stronger reactions.
This combination might lead to airway spasms, throat irritation, and increased oxidative stress, posing significant risks for individuals with asthma or COPD. Vulnerable groups like children and the elderly may find their lungs particularly affected by sudden pollution spikes.
Anticipated Symptoms in the Coming Days
Medical experts predict that many may experience symptoms within the next 24–48 hours. Commonly reported signs include:
Persistent cough
Breathlessness or chest pressure
Wheezing
Burning or teary eyes
Sore throat
Sneezing or nasal irritation
Headaches or fatigue
Those experiencing difficulty speaking or severe shortness of breath should seek medical attention immediately.
Lingering Particles May Still Be Hazardous
Even if the volcanic ash dissipates today, the air may remain polluted. Fine particles can linger for 24–72 hours. In India, pollutants can interact with sulfur dioxide, forming new harmful particles, leading to a slow recovery.
The Increased Risks for Vulnerable Groups
Children with smaller airways, older adults with diminished lung function, and asthma sufferers tend to react swiftly to shifts in air quality. As a result, even minor increases in pollution levels can trigger severe responses. Health experts advise these groups to remain vigilant until air conditions improve.
Possible Escalation of Health Issues
Doctors caution that the combination of volcanic ash and pollution could lead to:
Asthma exacerbations
Acute bronchitis
Deterioration of COPD
An increased likelihood of respiratory infections
Inflamed airways lose their defense mechanisms, making them more susceptible to viral and bacterial attacks.
Recommended Precautions
Dr. Mehta advises the following measures for safety:
Limit outdoor exposure.
Wear an N95 mask when outside.
Keep windows closed, especially in high-traffic areas.
Utilize indoor air purifiers equipped with HEPA filters.
Adhere to prescribed medications and inhalers without interruption.
Stay hydrated and consider steam inhalation or saline nasal rinses.
Children, the elderly, and asthma sufferers are advised to avoid outdoor physical activities entirely.
This information does not serve as a medical diagnosis, and individuals experiencing severe symptoms should consult a healthcare professional.
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