The increased temperatures can cause rapid evaporation of the tear film, leading to dry eyes.
Dr Dipangshu Basu Chaudhuri, Head Clinical Service, Dr Agarwal’s Eye Hospital, Salt Lake, Kolkata shares tips to keep your eyes safe amid a heatwave
Several regions in India are experiencing heatwaves that are exceeding expected levels. These extreme temperatures can have numerous detrimental effects on the body, including the eyes. Conditions such as Dry Eye Syndrome, allergic conjunctivitis and contact lens related ulcers become more prevalent as temperatures rise. Each of these conditions can lead to significant discomfort, gritty sensations, pain, redness, and in severe cases, impaired vision.
To safeguard your eyes during heatwaves, consider the following tips:
- Stay IndoorsTry to remain indoors as much as possible, particularly during the afternoon when temperatures peak. This can help minimize exposure to the harsh environmental conditions that exacerbate eye problems.
- HydrateDrink plenty of water to keep your entire body, including your eyes, well-hydrated. Proper hydration is crucial for maintaining the health and function of your eyes, especially in hot weather.
- Avoid Direct Sun ExposureWhen you must go outside, wear sunglasses with maximum UV protection to shield your eyes from harmful ultraviolet rays. This can help prevent photokeratitis and other sun-related eye conditions.
- Prevent Dry EyesThe increased temperatures can cause rapid evaporation of the tear film, leading to dry eyes. To combat this, splash cold water on your eyes several times a day and use artificial tears or eye lubricants more frequently to maintain adequate moisture levels.
- Avoid Rubbing Your EyesRubbing your eyes can lead to irritation and increase the risk of infection. If your eyes feel itchy or uncomfortable, use eye drops instead of rubbing them.
- Limit Contact Lens UseWearing contact lenses can exacerbate dryness. Try to limit their use and opt for glasses whenever possible to reduce the risk of dry eye syndrome.
- Maintain Personal HygieneAvoid sharing personal items such as cosmetics, handkerchiefs, towels, pillowcases, and sheets, especially if you or someone around you has red eyes or symptoms of conjunctivitis. This helps prevent the spread of infections.
- Avoid Swimming with Eye InfectionsIf you have pink or red eyes, avoid swimming to prevent the spread of infection and further irritation from chlorinated or contaminated water.
- Consult an Eye SpecialistIf you experience persistent redness, pain, or irritation in your eyes, seek advice from an eye specialist. Early intervention can help prevent more serious complications.
By following these tips, you can protect your eyes from the adverse effects of heatwaves and ensure that your vision remains healthy and comfortable.
