Diwali Pollution and Eye Care: Preventing Dry Eyes and Allergies During the Festivities

Last Updated:October 24, 2024, 13:33 IST

Diwali brings a less joyous element: a sharp rise in air pollution

Diwali, the Festival of Lights, is a time of joy, family gatherings, and vibrant celebrations across India. From beautiful rangolis and sparkling lights to sumptuous feasts and festive rituals, the festival marks a season of happiness. However, Diwali also brings a less joyous element: a sharp rise in air pollution. The extensive use of firecrackers and fireworks results in a significant increase in harmful gases and particles in the air, posing serious health risks, especially to our eyes. Dr Mandeep Singh Basu, Director, Dr Basu Eye Care and Jagat Pharma shares all you need to know:

How Diwali Pollution Affects Your Eyes

Fireworks and crackers release a wide range of pollutants into the air. Harmful chemicals such as sulphur dioxide, nitrogen dioxide, and particulate matter (PM2.5 and PM10) fill the atmosphere, leading to a surge in air pollution levels. These pollutants can significantly impact your eye health in the following ways:

1. Dry EyesSmoke and fine particles from fireworks disrupt the natural tear film that keeps the eyes moist. This results in dry, itchy, and irritated eyes, leading to discomfort, redness, and a burning sensation.
2. Allergic Reactions The chemicals and gases released from fireworks can cause allergic conjunctivitis. This eye allergy manifests as swelling, redness, itching, and excessive tearing.
3. Eye IrritationPollutants in the air can irritate the delicate surface of the eyes. Smoke, in particular, can cause a burning sensation and make the eyes feel gritty, as if a foreign particle is lodged in them.
4. Light SensitivityThe intense flashes from fireworks can increase sensitivity to light, making it uncomfortable for some individuals to open their eyes or look at bright lights.

Who is at Greater Risk?

While anyone can experience eye problems during Diwali, certain groups are more vulnerable:

1. ChildrenTheir eyes are more sensitive to pollutants and bright lights, making them more susceptible to eye irritation and allergies.
2. Contact Lens WearersSmoke and fine particles can get trapped between the lens and the eye, causing discomfort, dryness, and even infections.
3. Individuals with Pre-existing Eye ConditionsThose who already suffer from dry eyes, allergies, or other chronic eye conditions are at greater risk of experiencing worsened symptoms.
4. Elderly PeopleWith age, tear production naturally decreases, making older adults more prone to dry eyes and irritation caused by pollution.

Tips to Prevent Dry Eyes and Allergies During Diwali

While avoiding pollution entirely may not be possible, there are steps you can take to protect your eyes and reduce discomfort:

7. Limit Outdoor ExposurePollution levels spike during Diwali, especially in the late evenings when fireworks are most commonly set off. It is advisable to minimize outdoor activities during this period. If you must go outside, consider wearing protective eyewear, such as sunglasses or clear safety glasses, to shield your eyes from smoke and harmful particles.
8. Use Ayurvedic Eye DropsAyurvedic eye drops can help counteract the dryness caused by pollution. These natural drops are gentler on the eyes and help maintain the natural moisture balance, preventing dryness and irritation. Ensure that the eye drops you use are safe for regular use and formulated for sensitive eyes.
9. Stay HydratedProper hydration is key to keeping your eyes moist. Drinking plenty of water throughout the day not only benefits your overall health but also helps in maintaining the moisture level of your eyes, reducing the risk of dry eyes.
10. Avoid Rubbing Your EyesSmoke, dust, and pollutants can settle on the surface of your eyes, causing irritation. While rubbing your eyes may seem like a natural response, it can exacerbate the irritation and even lead to infections. Instead, use a clean tissue or sterile eye drops to cleanse your eyes if they feel itchy or uncomfortable.
11. Follow the 20-20-20 RuleDuring Diwali, especially with virtual celebrations and increased screen time, the risk of eye strain and dryness increases. To mitigate this, follow the 20-20-20 rule: every 20 minutes, take a 20-second break to look at something 20 feet away. This reduces eye strain and helps prevent dry eyes, particularly in polluted environments.
12. Install Air PurifiersUsing air purifiers at home can help improve indoor air quality by removing pollutants, smoke, and allergens from the air. Running an air purifier, especially in rooms where you spend the most time, can significantly reduce the impact of Diwali pollution on your eyes and respiratory system.
13. Maintain Proper HygieneMake it a habit to wash your face and eyes regularly during Diwali to remove any pollutants that may have settled on your skin and around your eyes. Rinsing your eyes with cold water can also help soothe irritation and reduce inflammation caused by exposure to smoke and chemicals.

Ayurvedic Tips for Eye Care During Diwali

Ayurveda, India’s ancient system of holistic medicine, offers natural remedies to help protect your eyes from pollution. Here are a few Ayurvedic tips for maintaining eye health during Diwali:

• Triphala Eye Wash: Triphala, a traditional Ayurvedic herb, can be used as an eye wash to cleanse and soothe irritated eyes. It helps reduce dryness and inflammation caused by pollutants.
• Netra Tarpana Therapy: This Ayurvedic treatment involves applying medicated ghee or oil around the eyes to nourish and lubricate them. It helps prevent dryness and keeps the eyes healthy.
• Ayurvedic Eye Drops: Eye drops made from natural ingredients like honey, rose water, and amla (Indian gooseberry) can refresh and soothe your eyes, providing relief from pollution-induced irritation.

By following the tips and Ayurvedic remedies, you can enjoy the festivities while keeping your eyes healthy.