During this Summer season it is exceptionally important to protect the eyes from ultraviolet radiation.  Prescription sunglasses, with polarised lenses, correct your vision and protect the eyes from ultraviolet (UV) radiation.

Jacqueline Gattengo, a Smart Vision Optometrist at Eyes InDesign Bondi, explains the importance of taking precautionary measures to protect the eyes from ultraviolet (UV) light radiation.

Excessive hours in the sun, without any form of protection, can result in blurred vision, light sensitivity, excessive tearing of the eyes and blindness.

Wearing sunglasses on the beach is an important eye wear protection. The beach is filled with reflective UV rays that bounce off from the water and sand. In other words, you are exposed to reflective UV radiation, even in the shade. The reflective rays can be just as harmful as direct UV radiation to the skin and eyes. “You should wear sunglasses in the shade and cloudy conditions,” says Jacquie.

The over exposure of UV radiation can increase the risk of developing eye disorders or diseases, such as cataracts, growth on the eye and cancer. In the advent of this summer season, one needs to remember that warm conditions affect the tear film of the eye causing the surface of the eye to dry out.

The sun glare and directly looking at the sun “cause excessive damage to the eyes, as it not only causes sunburn to the eyes, but may result in permanent eye damage and vision loss,” says Jacquie.

While light is essential for sight and vision, certain types of light such as ultraviolet A (UVA) and ultraviolet B (UVB) rays can cause significant damage to the eye. “The most common eye conditions and injuries caused by UV light include; cataracts, macular degeneration, pterygium, photokeratitis, and skin cancer of the eyelid,” says Jacquie.

Photokeratitis is a painful temporary eye condition that is caused by exposure to Ultraviolet (UV) rays. This damages the corneas of the eyes.

Long hours in the sun, the use of sun lamps, tanning beds or tanning booths, can also cause photokeratitis, therefore, to avoid this, it is important to find shady areas. A brimmed hat is also advice to wear “even if you are not in direct sunlight,” says Jacquie.

Wearing UVA and UVB sunglasses on the beach can “protect the eye from harsh UV rays and strong glares, on the beach,” says Jacquie.

In the sea, however, swimmers and surfers should consider wearing UV blocking goggles. Jacquie also advices that “contact lenses should be worn with caution under water as they may harbour bacteria and lead to eye infection.”

Symptoms of sun damage to the eyes to look out for include, discomfort or redness in the eyes, tears, blurry vision, swelling, light-sensitivity, and short term loss of vision. “If vision loss does not improve in a few hours, contact an eye specialist, says Jacquie.

To protect the eyes from sun damage, protecting the face from sun damage also reduces the harshness of harmful UV rays. One should wear sunscreen, a brimmed hat as well as sunglasses to protect the eyes, especially in direct sunlight.

Damage to the eyes can be permanent or semi-permanent. “Rather than risking permanent damage, avoidance is the key to avoid overexposure,” concludes Jacquie.

Smart Vision Optometry clinics are located in Sydney. Book a Smart Vision Comprehensive Vision Skills Assessment or Advanced Eye Health Test for any child or adult by calling the Bondi clinic (02) 9365 5047 or the Mosman clinic (02) 9969 1600, alternatively book an appointment online.

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The most serious workplace eye injuries are likely to occur in specific work environments. When there’s dust, compressed air, tools, and especially power tools, extremely bright light or UV light, or work involving the use of chemicals, eyes can be at risk, and eye protection will be especially important. 

“We’re usually looking at situations in which the surface of the eye gets scratched, foreign bodies become embedded in the eye, the eye is punctured, or chemicals have burned eye tissue. Welding flashes give off very bright UV light, and they’re also responsible for many eye injuries in the workplace.” says Gary.

Effective Eye Protection

Effective eye protection in the workplace isn’t just a matter of identifying areas where it’s needed and making sure it’s available – although that’s a good start. “Both employers and employees need to be educated and aware,” says Gary. “There are often instances in which eye protection is provided, but not worn, or the eye protection is inadequate, incorrect, or poorly-fitting.”

“Making employers and employees aware of workplace hazards, and sustaining that awareness is very important. When people work in hazardous situations every day, it becomes the norm. They get careless, and that’s a very dangerous state of affairs.”

“Once there is awareness coupled with the provision of adequate eye protection, and a safety-oriented workplace culture that enforces the use of safety equipment and safety protocols, the risk of eye injuries in the workplace is substantially reduced.”

Identifying Suitable Eye Protection Options

Choosing the right eye protection to use at work is rather more complicated than it may initially seem. As a basic guideline, it should comply with Australian Standards which cover the types of safety gear that should be used to guard against impacts (high, medium, or low), dust, chemical handling accidents and UV light from welding equipment. 

Apart from being effective, the equipment should also be comfortable and fit well. “Personal Protective Equipment (PPE) should ideally be just that – personal,” says Gary. “If it’s comfortable to wear, there’s a greater chance of compliance. As an employee, you should ask for help if you feel that your equipment isn’t right for you. For example, if you wear glasses, your eye protection should fit over them, and if there’s a chance of chemicals or debris entering your eyes from the sides, there shouldn’t be any gaps.”

Risk Assessment, Eye Protection, Compliance

The three steps towards reducing the chance of workplace injuries are the same regardless of the type of accidents that is being guarded against. Knowing where the risks are is the first step, the provision of adequate protective equipment is the next one, and compliance in using it closes the loop. 

“Your eyesight is too important to risk because you don’t want to engage with workplace safety officers or simply don’t feel like wearing your PEE,” says Gary. “Take the necessary steps, report problems, and be informed as to what to do in the event of an accident.”

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For more information on eye injuries and impairments, and how they can be treated, or to make an appointment for a regular eye check, visit the Smart Vision website: Optometrists Sydney: Optometry Services For Children and Adults | Smart Vision; for specific information about Myopia treatment and prevention visit Myopia Prevention: Solutions, Control And Treatment In Sydney; and for detailed information about Myopia Treatment visit Orthokeratology In Sydney: The Non Surgical Alternative.

To book an appointment for a thorough eye check-up, click here or Call the Bondi clinic on (02) 9365 5047 or the Mosman clinic on (02) 9969 1600.

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