top of page

How to Shield Your Eyes from Harmful UV Rays?

How to shield your eyes from harmful UV rays, UVA, UVB, Sun burn
Credit: Shutter stock

The majority of us are aware that prolonged sun exposure can cause skin damage and sunburn. However, did you realise that the sun's ultraviolet (UV) rays can also harm your eyes? UV light cannot be seen at all. To the unaided eye, it is invisible. It may still impair your vision, though.

Both visible and invisible beams, or waves, make up sunlight. Radio waves and other long waves are safe for people to use. Shorter wavelengths, such as UV light, could, however, be problematic. UV radiation that harms is of two types, i.e., UVA and UVB. Skin ageing and wrinkles can be brought on by UVA. UVB is the primary cause of sunburns and most UV-related cancers.

Several eye diseases are caused by UV light; cataract is one of them. Not just on sunny days; even on cloudy days, the UV index can be high and potentially harmful to the eyes.

Ways to Protect Your Eyes from UV Damage

Minimising your exposure to UV rays can help you maintain good vision for as long as feasible. UV rays can cause painful short-term eye damage in the form of sunburn. However, UV’s long-term, cumulative effects can cause cataracts, corneal damage, and macular degeneration.

Here are some important tips to protect your eyes and safeguard your healthy vision.

Wear sunglasses. The easiest way to protect your eyes from the sun is by wearing sunglasses that are able to block 100% of the sun’s UV rays. Whenever you are outdoors during the day, wear them without fail, even when it looks cloudy outside. Buy your sunglasses from a reliable source, and double-check that they contain UV protection. Avoid getting cheap sunglasses, as they may worsen your eyes. So get clear glasses with a UV-blocking layer. While buying sunglasses make sure that the lenses can block at least 99% of both UVA and UVB rays. Check if they are marked with a UV400 rating.

The same goes with contact lenses; you can get lenses with UV-ray protection, otherwise called UV-blocking contact lenses.

Wear a hat. No hate for hats. Without hesitation, wear a cap or hat. A wide-brimmed hat not only protects eyes from sun damage, it can also protect your head, face, and neck from the sun’s harmful rays.

EyeSpa Eye drops. The EyeSpa eye drops range has three different kinds of eye drops for specific purposes: EyeSpa Regular eye drops, EyeSpa Red eye drops, and EyeSpa Ayur eye drops. EyeSpa Regular can be used for eye dryness and to soothe tired eyes. EyeSpa Red is meant to soothe eye redness caused by foreign particles, long screen time, driving, or any infection. EyeSpa Ayur is a herbal eye solution made up of 17 herbs. EyeSpa Ayur also helps in dealing with UR-ray eye problems.

Protect children’s eyes. Your toddler's and children's eyes absorb more UV light than adult eyes, and UV eye damage builds up over time. Did you know that 80% of UV exposure happens before children reach the age of 18? Get them some cute sunglasses and a sassy hat, and help them develop the healthy habit of wearing sunglasses whenever they go outside.

Avoid man-made sources of UV radiation. Though the light sources in these devices vary, most emit UV-A rays. Your risk increases with the number of times you use tanning beds and the length of time between each visit.

Schedule an annual eye exam. Visiting your optometrist for a full, dilated eye exam once a year is a wise plan for long-term eye health. Your optometrist will detect any issues or conditions early on, allowing you to minimise the impact on your healthy vision.

Vitamin D is the most vital substance we obtain from sunlight. Overexposure to the sun, on the other hand, might result in skin burns. UV rays, unlike visible light, penetrate ocular tissues more easily than visible light, increasing the risk of eye disorders. You can utilise the strategies and approaches listed above to protect your vision and prevent further eye problems.


bottom of page