How does intense heat damage the eyes? How should we protect them?

Dr. Priyanka Singh from Neytra Eye Center (New Delhi, India) highlighted the most common eye problems caused by hot weather, according to Hindustan Times (India).

Nắng nóng gay gắt gây hại ra sao cho mắt, nên làm gì để bảo vệ? - Ảnh 1. — Use UV-blocking sunglasses when going out in the sun

Dry eyes: Heat causes tears to evaporate more quickly, making eyes more susceptible to dryness. Using air conditioners and fans can make dry eyes worse by reducing humidity in the air.

Allergies: Humidity combined with high temperatures and dust leads to many types of eye allergies. Common symptoms include redness, itching and a burning sensation in the eyes.

Symptoms include dry eye feeling, burning in the eye, watery eyes, pain or redness.

Precautions: Use a humidifier while the air conditioner is on, and use air conditioning and fans at moderate levels. Use artificial tears to keep your eyes moist and reduce screen time.

Nắng nóng gay gắt gây hại ra sao cho mắt, nên làm gì để bảo vệ? - Ảnh 2. — A stye is a swelling of the eyelid.

To prevent, keep your eyes clean, avoid touching or rubbing your eyes frequently, and wear glasses when traveling to block wind and dust.

Conjunctivitis (pink eye): Is an inflammation of the conjunctiva caused by a virus or bacteria. Common symptoms are red eyes, watery eyes, and a stinging sensation in the eyes.

Do not buy medicine for use without permission. If symptoms appear, see an ophthalmologist.

Styes: Caused by a bacterial infection, styes are painful, red, swollen eyelids that are common in children. If you have a stye, see your eye doctor for treatment.

Retinal damage : Ultraviolet rays and high temperatures can cause retinal phototoxicity (which can damage the retina). Wear sunglasses when outdoors between 11 a.m. and 3 p.m. to protect your eyes from UV radiation.

Some preventive measures to protect your eyes in the summer

Drink 2 - 3 liters of water a day
Use UV-protective sunglasses when going out in the sun, wear goggles when swimming
Avoid sharing towels, eye cosmetics, and getting sunscreen in your eyes.
Use air conditioning and fans moderately
Do not rub your eyes, especially with dirty hands.
In case of puffy, red eyes, use cold compresses or wash eyes with cold water.

Remember, eyes need special care. Do not self-medicate but consult an experienced ophthalmologist in case of infection or eye problems, according to Hindustan Times .

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