Eye Safety At Work

Overview

Eye safety at work means protecting your eyes from anything on the job that could damage them. That includes flying bits of metal or wood, dust, chemical splashes, hot sparks, bright light such as welding arcs or lasers, and germs in body fluids. It also includes the everyday strain of staring at a screen for hours. Your eyes are delicate and small injuries can heal well, but some harm can be permanent — which is why a few simple habits matter so much.

Yes. Eye injuries are one of the more common accidents in workplaces such as building sites, workshops, factories, farms, laboratories and hospitals. Many of these injuries happen in the few seconds when someone takes their goggles off, or when the wrong kind of protection is worn. Screen-related eye strain and dryness are also very common in office and driving jobs.

Anyone can be affected, but the risk is highest for people working with tools, machinery, chemicals, welding equipment, power washers, or lasers, and for people handling body fluids in healthcare or cleaning roles. It also matters if you work outdoors in wind and dust, or spend long days at a computer. People with dry eyes, contact lens wearers, and anyone who has had eye surgery or an eye injury before may be more vulnerable.

Symptoms

Common symptoms

• A gritty or sandy feeling in the eye, as if something is stuck there
• Redness, watering, or a stinging or burning feeling
• Pain when looking at light, or light seeming unusually bright
• Blurred or hazy vision that comes and goes
• Swelling or tenderness around the eye after a knock
• Tired, aching eyes and headaches after long periods of screen work
• The feeling that you need to keep rubbing or blinking

Symptoms in children

• Children are rarely in workplaces, but young people on work experience, apprenticeships or family farms can be exposed
• They may not realise something is in their eye, so watch for rubbing, squinting, lots of blinking or keeping one eye closed
• Any chemical splash, sharp object injury, or hit to the eye in a child should be treated as urgent

Symptoms in older adults

• Dry, sore or watery eyes may be more noticeable, especially in air-conditioned or dusty workplaces
• Recovery from a scratch or bruise on the eye can take a little longer
• If you wear varifocals or reading glasses, make sure your eye protection fits comfortably over them
• People who have had cataract or other eye surgery should ask their eye specialist about any work-related precautions

Causes

Main causes

• Flying fragments from grinding, drilling, chipping, sawing, hammering or strimming
• Dust, grit and wind-blown particles, especially outdoors or in demolition and farming work
• Chemical splashes and splashes of cleaning products, solvents, cement or lab reagents
• Hot sparks and molten metal from welding, cutting or soldering
• Bright light and radiation hazards such as welding arcs, UV lamps, lasers and strong sunlight
• Blood and body fluids in healthcare, first aid, cleaning and waste handling
• Long hours of close screen work, poor lighting and glare, which cause strain and dryness rather than structural damage
• Rubbing the eye with dirty hands, or removing contact lenses with dirty hands

Risk factors

• No eye protection, or protection that is the wrong type for the task
• Goggles or glasses that are scratched, loose, fogged up, or taken off 'just for a second'
• No training on how to use equipment safely, or taking shortcuts
• No eyewash station or clean water nearby where chemicals are used
• Working alone, in poor light, or in a hurry
• Contact lens wearers who are not sure what to do if something gets in the eye
• Dry eyes, previous eye injury or eye surgery, and some long-term health conditions
• Being new to a job or task, or returning after time away

When to see a doctor

See a doctor urgently if:

• There is something in your eye you cannot wash out after trying gently for a few minutes
• You have had a chemical splash — even if the eye feels better after rinsing
• You have pain, redness or blurred vision that is not settling
• Your eye or eyelid has been cut, scratched or hit
• Your eye or eyelid is swelling, or you cannot open the eye properly
• You have body fluids in your eye and are not sure whether you are protected against infections

Book a routine appointment if:

• Your eyes feel tired, dry, itchy or gritty most days at work, especially with screen use
• You keep getting mild irritation and want help choosing better eye protection
• Your vision seems to have changed, or you are squinting more than you used to
• You want advice about eye protection over glasses or with contact lenses
• You are due an eye test and cannot remember when you last had one

Diagnosis

A doctor, nurse or optometrist will ask what happened, what you were working with, and whether you wear glasses or contact lenses. They will look closely at your eye, often using a magnifier and a bright light, and check how well you can see. If there has been a chemical splash, they may test how acidic or alkaline the eye surface is. You may be given eye drops that briefly stain any scratches so they show up clearly.

Tests that may be done

• A vision check, reading letters or symbols at a distance
• A close-up examination of the eye, eyelid and the area under the lids
• Drops that numb the eye so it can be examined comfortably
• Special staining drops and a blue light to show up scratches on the surface of the eye
• A pH test of the eye surface after a chemical splash
• Removing the top layer of the eye with a cotton bud to look for hidden grit in some cases
• An X-ray, ultrasound or scan if a fragment may have gone inside the eye
• Referral to an eye specialist for a more detailed examination when needed

What to expect at your appointment

The examination is usually quick and not painful, though your eye may water and feel sensitive for a short while afterwards. If you have had numbing or staining drops, your vision may be blurry for a little while and you should not drive until it clears. You may be asked to come back for a check-up in a day or two, especially after a scratch or a chemical splash.

Treatment

Treatment depends on what happened. Many minor problems need only careful rinsing, rest for the eye, and a check-up. Anything involving chemicals, sharp objects, or a change in vision needs proper medical assessment, because the surface of the eye can be damaged without much pain at first. Your treatment team will explain what they are doing and why.

Self-care at home

• Never rub the eye — rubbing can turn a small scratch into a bigger one
• If something is in the eye, try blinking gently and rinsing with clean, cool water or sterile saline
• For a chemical splash, rinse straight away with plenty of clean, cool water and keep going while you get help
• Take contact lenses out if you can do so easily, and do not put them back in until you are told it is safe
• Do not try to remove a stuck object yourself, and do not use tweezers or cotton buds on the eye
• Rest your eyes, avoid screens for a while, and get enough sleep
• If you have been given eye drops or ointment by a healthcare professional, use them exactly as explained to you
• Follow any advice about returning to work and when it is safe to drive

Medical treatments

A healthcare professional may rinse the eye thoroughly to remove chemicals or grit, or gently remove a small fragment using special equipment and numbing drops. They may prescribe eye drops or ointment to help prevent infection, ease inflammation or keep the eye comfortable, and sometimes a soft protective lens or pad is used to help the surface heal. You may be asked to come back for a follow-up check, and if the injury is more serious you will be referred to an eye specialist. Always ask your pharmacist or prescriber how to use anything you are given and whether it affects driving or contact lens wear.

When is surgery considered?

Surgery is only needed for a small number of eye injuries — for example if something has gone into the eye and cannot be removed in a clinic, if the eye or eyelid has a serious cut, or if there is damage inside the eye. Most workplace eye injuries never get near this point, and a specialist will talk you through the options and what to expect if it does happen.

Living with this condition

After a minor eye injury, most people are back to normal within a few days. Your eyes may feel a bit sensitive, watery or tired while they heal, and it helps to avoid dusty, smoky or very bright places for a short while. If you wear glasses, keep them clean. Tell your employer what happened so the hazard can be fixed and so you can return to safe duties, and ask your occupational health or safety representative for support if you need it.

Lifestyle tips

• Wear the eye protection that matches the job — safety glasses for impact, goggles for dust and splashes, a face shield over goggles for grinding or chemical work
• Check your protection before each shift for scratches, cracks or loose straps, and replace damaged items
• Keep protective gear clean and store it somewhere dust-free
• Follow the 20-20-20 habit for screens: every 20 minutes, look at something about 20 feet away for around 20 seconds
• Set up your screen at a comfortable height and reduce glare from windows and lights
• Blink regularly and use a humidifier or take breaks if the air is very dry
• Wash your hands before touching your eyes or handling contact lenses
• Know where the nearest eyewash station is, and check that it works

Diet and exercise

There is no special diet that heals an injured eye, but a balanced diet with plenty of fruit and vegetables supports general eye health and helps your body repair itself. Regular physical activity is good for your circulation, which in turn is good for your eyes, and it helps with stress. If your eyes are dry, drinking enough water through the day can make a real difference. If you have another condition such as diabetes, keeping it well controlled protects your sight over the long term.

Mental health and emotional wellbeing

It is normal to feel shaken after an eye injury, or nervous about going back to the same task. Some people find their confidence dips, especially if their vision was affected for a while. Talk to someone you trust, your doctor, or your workplace support service if worry, poor sleep or low mood is lasting more than a couple of weeks. If you ever feel you cannot cope, contact your local crisis or mental health support service straight away.

Prevention

Yes — the great majority of workplace eye injuries can be prevented. The main steps are wearing the right eye protection every time, making sure it fits well over your glasses or face, keeping it clean and in good condition, getting proper training, and having clean water or an eyewash station close by wherever chemicals are used. Employers should assess risks, provide equipment and training, and fix hazards; workers should use what is provided and report problems. If you are not sure what protection you need for a task, ask before you start.

Screening programmes

Regular eye tests are the best 'screening' for your eyes — they can pick up changes in vision, dry eye and early eye disease before you notice anything. Many employers offer eye tests for regular screen users, and some countries provide vouchers or free tests through local optical services. Ask your optometrist how often you should be tested; every two years suits many adults, and more often if you have an eye condition, diabetes or a family history of eye disease.

Complications

If left untreated

• A scratch on the surface of the eye can become infected, which can be serious if it is not treated
• Chemical burns can cause permanent scarring and lasting changes to vision if rinsing and care are delayed
• A small fragment left in the eye can cause ongoing inflammation or damage deeper structures
• Repeated irritation and rubbing can make the eye surface rougher and more prone to problems
• Long-term untreated dry eye and screen strain can make work uncomfortable and affect concentration
• Some injuries can lead to raised pressure inside the eye or long-term sight loss
• Time off work, loss of income and knock-on effects on driving or daily tasks

Long-term outlook

The outlook is good for most people. Minor injuries usually heal within a few days, and even more serious ones often do well with prompt care and follow-up. The key things are acting quickly, not rubbing the eye, and getting checked if anything is not settling. Looking after your eyes at work is a habit worth building — it protects your sight for years to come.

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