Rapid urbanisation, development, vehicular air pollution, coal-fuelled energy crops, crop burning and the operation of brick kilns have resulted in alarming ranges of air high quality and prior to now few winter months, it has been at its worst because of atmospheric circumstances which causes smog because of pollution being trapped nearer to the bottom and publicity to this air pollution can have severe well being impacts. Winter smog is a fancy combination of assorted pollution that may have antagonistic results on air high quality and human well being.
Smoke rises from a brick kiln throughout a smoggy morning in Kathmandu, Nepal. Is smog as unhealthy as smoke? Expert on suggestions for minimising well being dangers from smog air pollution (Photo by REUTERS/Navesh Chitrakar)
In an interview with HT Lifestyle, ENT surgeon Dr Vikas Agrawal shared, “It includes particulate matter, Nitrogen Oxide, Sulfur Dioxide (SO2), Volatile Organic Compounds (VOCs), Ground-Level Ozone (O3), Carbon Monoxide (CO), Heavy Metals and Ammonia (NH3). These pollutants can interact and undergo chemical reactions in the atmosphere, leading to the formation of smog. And yes, the effects are as bad if not worse than smoke. Especially because vulnerable populations, such as children, the elderly, and individuals with pre-existing respiratory conditions, may be more susceptible to the health effects of winter smog.”
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He revealed 5 methods wherein winter smog can impression these areas –
1. Irritation and Dryness: Winter smog typically accommodates particulate matter and pollution that may irritate the mucous membranes within the nostril and throat. This irritation can result in dryness, discomfort, and itching.
2. Increased Respiratory Infections: Exposure to winter smog can weaken the respiratory system’s defenses, making people extra vulnerable to respiratory infections corresponding to sinusitis, bronchitis, and ear infections. The pollution in smog can compromise the immune system’s skill to combat off infections, resulting in the next danger of sickness.
3. Vulnerability to Asthma and Allergies: Winter smog can worsen present respiratory circumstances, corresponding to bronchial asthma and allergy symptoms. The pollution in smog can set off bronchial asthma assaults and exacerbate allergy signs, inflicting congestion, sneezing, and issue respiration.
4. Worsening of Chronic Conditions: Individuals with persistent respiratory circumstances, corresponding to persistent obstructive pulmonary illness (COPD) or rhinitis, might expertise worsened signs in periods of winter smog. The elevated ranges of pollution can result in elevated irritation and exacerbate pre-existing circumstances.
5. Throat Irritation and Soreness: Exposure to pollution in winter smog can lead to throat irritation and soreness. This discomfort could also be accompanied by coughing, hoarseness, and a scratchy throat. Prolonged publicity to smog can contribute to the event of persistent throat circumstances.
To minimise the impression of smog on the ENT system, Dr Vikas Agrawal steered that people ought to take preventive measures corresponding to:
- staying indoors throughout peak smog hours
- utilizing air purifiers
- staying hydrated to assist soothe mucous membranes.
He concluded, “Steam inhalation can help soothe irritated nasal passages and ease congestion. It can be beneficial for relieving symptoms such as nasal congestion, throat irritation, and sinus discomfort. However, naturally, it does not address the pollutants present in smog. Additionally, seeking medical attention for persistent symptoms (any condition that prolongs over a week) is crucial to address any potential health concerns.”
Source: www.hindustantimes.com
