How To Protect Your Eyes During A Heatwave: Expert Shares Tips For Healthy Eyes | Health News

The summer season brings high temperatures and heat waves that are scorching in nature. They not only dehydrate the body but also affect eye health. Dryness, pollution, and high temperatures may cause irritation, dryness, and even infections like conjunctivitis. Long-term damage is caused to the eyes by intense sunlight and UV radiation. It is necessary to take precautions and follow proper eye care during intense heat to prevent discomfort and eye issues.

How Heatwaves Impact Eye Health

During a heatwave, the body loses water rapidly, leading to decreased tear production and increased evaporation of the tear film. This is most likely to lead to dryness, irritation, and a higher risk of eye infections.

Dr Lanin Chen, Consultant Ophthalmologist at Holy Family Hospital, Mumbai, explains, “Increasing air pollution and dust levels are among the major risk factors contributing to allergic eye problems.” 

Dr. Mandeep Singh Basu, Director, Dr. Basu Eye Care Center, says, “Due to extreme heat and lack of water, problems like irritation, dryness, redness, and even blurred vision increase in the eyes. In such a situation, to protect your eyes, staying hydrated, wearing sunglasses in the Sun, and using Ayurvedic remedies like Triphala eye wash, rose water, aloe vera gel, and Ayurvedic eye drops are beneficial for the eyes. This helps in protection from heat and proper care of the eyes.”

Signs of Eye Problems During a Heatwave

If you experience any of the following symptoms, it’s important to take precautions and seek medical advice if needed. Dr Chen lists the following symptoms to look out for.

► Redness: A sign of irritation or inflammation.

► Itching: Could indicate allergies or dryness.

► Excessive Watering: The eyes may produce extra tears as a defense against irritants.

► Persistent Dryness: Could signal reduced tear production.

► Swelling or Discharge: Possible sign of an eye infection like conjunctivitis.

Essential Eye Care Tips

Dr Chen mentions the following dos and don’ts:

Do’s:

► Stay Hydrated: Drink plenty of water to maintain eye moisture.

► Wear UV-Protective Sunglasses: Shield your eyes from harmful UV rays.

► Wash Your Hands Frequently: Prevent allergens and bacteria from reaching your eyes.

► Use Lubricating Eye Drops: Artificial tears can relieve dryness and irritation.

► Use a Humidifier: Helps maintain indoor air moisture and prevents eye dryness.

Don’ts:

► Avoid Rubbing Your Eyes: This worsens irritation and increases the risk of infection.

► Don’t Expose Eyes to Direct Heat: Stay away from hot air sources like fans or air conditioners blowing directly onto your face.

Preventive Measures for Eye Comfort

► Apply cold compresses to soothe tired or dry eyes and reduce swelling.

► Follow the 20-20-20 rule when using screens—take a break every 20 minutes and look at something 20 feet away for 20 seconds.

If symptoms persist, consult an eye specialist to prevent any long-term damage.

By staying proactive and following these eye care guidelines, you can protect your vision and keep your eyes healthy, even during the most intense summer heat waves.