How to Protect Your Eyes from UV Damage in Sharjah’s Bright Sun

Sharjah experiences intense sunlight for most of the year. This constant exposure to ultraviolet (UV) radiation doesn’t just damage your skin,  it can also cause serious harm to your eyes. Prolonged UV exposure has been linked to cataracts, macular degeneration, corneal burns, and even vision loss. In a region like the UAE, where UV levels are consistently high, your risk is even greater if you’re not taking steps to protect your eyes.

Unfortunately, most people don’t think twice about sun exposure when it comes to their eye health. They may wear sunscreen, but skip UV-rated sunglasses. In Sharjah’s bright, reflective environment, that choice can lead to long-term damage.

Here’s how to protect your eyes properly from the harsh sun while living or working in the UAE.

1. Understand the Risks of UV Exposure to Eyes

The sun emits UVA and UVB rays. While the skin is the most obvious target, your eyes are highly sensitive to both types of radiation. Even short-term exposure can cause:

• Photokeratitis (sunburn of the eye): Leads to redness, irritation, and temporary vision loss
• Increased risk of cataracts: A long-term risk with cumulative UV damage
• Retinal degeneration: Affects the sensitive layer at the back of the eye
• Growths on the eye’s surface: Conditions like pinguecula and pterygium, common in hot, dusty climates

These risks are amplified in environments like Sharjah due to:

• Strong desert sun
• Reflective surfaces like sand and water
• Longer daylight hours

2. Choose Sunglasses with 100% UV Protection

Not all sunglasses offer true UV protection. To guard your eyes properly:

• Look for 100% UVA and UVB protection labels on lenses
• Avoid tinted lenses without UV blocking: They can dilate pupils and worsen UV exposure
• Choose wraparound frames: These block sunlight from the sides
• Confirm UV protection with polarized lenses: Polarization reduces glare, not UV; make sure lenses provide both

Quality matters more than brand. A well-made, affordable pair with proper labeling can outperform designer frames that lack UV defense.

3. Wear a Hat for Extra Coverage

Sunglasses are your first line of defense, but a wide-brimmed hat adds valuable protection. Hats help:

• Block direct sunlight from reaching your eyes
• Reduce reflected UV rays from roads, sand, and buildings

For long outdoor hours and especially midday, a hat plus sunglasses is highly recommended.

4. Limit Midday Sun Exposure

UV radiation peaks between 10 AM and 4 PM in Sharjah. Reduce exposure during these hours:

• Run errands early morning or late afternoon
• Schedule outdoor activities before 10 AM or after 5 PM
• Use shaded walkways, awnings, or canopies when outdoors

Even under light cloud cover, UV rays can still harm your eyes. Stay consistent with protection.

5. Use UV-Filtering Contact Lenses or Prescription Glasses

If you wear corrective lenses, upgrade to UV-protective options. Many brands offer:

• UV-blocking contact lenses for partial protection
• Prescription sunglasses with full UVA/UVB protection
• Photochromic lenses that darken in sunlight and filter UV rays automatically

Speak with your eye care provider about available options, especially if you spend extended time outdoors.

6. Protect Children’s Eyes Early

Children are more vulnerable to UV damage because:

• Their eye lenses are clearer, allowing more radiation in
• They spend more time outside

Build healthy habits early:

• Ensure they wear child-sized sunglasses with 100% UV protection
• Encourage broad-brimmed hats during play
• Use protective eyewear for outdoor sports and activities

Early protection reduces the risk of long-term vision issues.

7. Stay Hydrated and Maintain Eye Moisture

Sharjah’s heat and dry air can irritate and dry out your eyes, especially during high UV periods. Dry eyes are more sensitive to UV damage.

• Drink plenty of water throughout the day
• Use lubricating eye drops when necessary
• Avoid excessive screen use in bright environments

Hydrated, comfortable eyes are less vulnerable to irritation and inflammation.

8. Regular Eye Exams Are Essential

UV-related eye damage builds up slowly. Regular checkups help catch early signs:

• Early cataracts
• Retinal damage
• Corneal surface changes

Annual eye exams help protect long-term vision, especially in high-UV regions like Sharjah.

Conclusion

In Sharjah’s harsh sunlight, protecting your eyes from UV damage is not optional—it’s essential. With the right habits, such as choosing UV-blocking sunglasses, limiting midday exposure, and staying hydrated, you protect your vision and prevent future complications.

For complete health evaluations and sun-related eye condition management, Sameena Medical Centre offers comprehensive diagnostic and care services in Sharjah.