Dr. Al-Dhafiri warns of summer sun’s risks to eye health, urges caution for beachgoers

Dr. Yousef Al-Dhafiri, head of the Retinal Diseases Unit at Jaber Hospital and a consultant in ophthalmology, has warned against direct exposure to the sun during summer, stressing its harmful impact on eye health.

He explained that high summer temperatures can lead to various eye conditions including dry eyes, allergies from dust storms, corneal pterygium, cataracts, and degenerative retinopathy. He also noted that sunlight reflection on beaches increases the risk of corneal ulcers and further dryness, reports Al-Rai daily.

Dr. Al-Dhafiri highlighted that eye infections rise during summer, especially among children in swimming pools.

These viral infections are easily spread through contact with infected individuals.
Chlorine in pool water, he explained, often causes eye redness, irritation, and itching—particularly when children swim without protective goggles. He emphasized the importance of avoiding opening eyes underwater and discouraged the use of contact lenses in dusty environments, suggesting prescription glasses as a safer alternative.

Discussing dry eyes, Al-Dhafiri pointed out that air conditioners, especially in vehicles, intensify eye dryness due to increased airflow and tear evaporation. Dust mixed with pollen further aggravates allergic reactions, leading to redness and tearing. He recommended wearing sunglasses, washing eyes with clean water, and using eyelid cleaning wipes. Sunscreens should be selected carefully, ensuring they are suitable for facial use and kept away from the eyes to avoid burning and ulcers.

Dr. Al-Dhafiri also warned against long-term sun exposure, which contributes to cataract formation and accelerates degenerative retinopathy caused by ultraviolet rays. He advised both young and elderly individuals, especially those with pre-existing eye conditions, to wear sunglasses with UV protection.

Viral eye diseases are more frequent in summer, and children are especially vulnerable. He stressed that any child experiencing red eyes, pain, or yellow discharge after swimming should see an ophthalmologist to rule out bacterial or viral infections. Timely medical attention ensures the eye remains healthy and prevents complications such as corneal wounds.

For travelers, Dr. Al-Dhafiri advised avoiding contact lenses on flights longer than four hours due to the risk of bacterial infection from dry cabin air and the possibility of falling asleep with lenses in. Travelers should use moisturizing drops and ensure hands are clean before applying medication, particularly for those with eye pressure who must maintain consistent use of prescribed drops.

Addressing pilgrims, Dr. Al-Dhafiri provided nine key tips for eye protection during Hajj: maintain hand hygiene, avoid touching eyes with unwashed hands, steer clear of crowds, refrain from wearing contact lenses during rituals, bring adequate medication including eye drops, store them hygienically, avoid sun exposure, wear protective sunglasses, and minimize contact with people suffering from viral illnesses.

On the treatment front, he noted advancements in dry eye management, including preservative-free moisturizing drops and single-use ampoules. He emphasized that vitamin-enriched drops are preferable, and in more severe cases, tear duct plugs may be used to retain moisture. New technology also allows for eyelid massage using modern devices to unclog blocked glands, improving eye lubrication.

Dr. Al-Dhafiri concluded by urging the public to be proactive in protecting their eyes during the summer, particularly in outdoor and recreational settings, to prevent long-term damage and maintain eye health.