Many people get dry eyes.  It's not usually serious and there are things you can do to help.

Check if you have dry eyes

You may have dry eyes if your eyes are:

• itchy
• sore
• gritty
• red
• blurry
• sensitive to light
• more watery than normal

Causes of dry eyes

You may be more likely yo get dry eyes if:

• you're over the age of 50
• you wear contact lenses
• you look at computer screens for a long time in work without a break
• you spend time in air-conditioned or heated environments
• it's windy, cold, dry or dusty
• you smoke or drink alcohol
• you take certain medicines, for example some antidepressants or blood pressure drugs
• you have a condition, such as blepharitis, Sjogren's syndrome or lupus

How to treat dry eyes yourself

Do

• keep your eyes clean
• take breaks to rest your eyes when using a computer screen
• make sure your computer screen is just below eye level so you don't strain your eyes
• use a humidifier to stop the air getting dry
• if you wear contact lenses take them out and wear glasses to rest your eyes

Don't

• do not smoke or drink too much alcohol
• do not spend too long in smoky, dry or dusty places
• do not spend too long in air-conditioned or heated rooms
• do not stop taking prescribed menicine without getting medical advice first - even if you think it's causing your symptoms

A pharmacist may be able to help with dry eyes

Dry eyes are one of the conditions covered by the Common Ailments Scheme which is an NHS service that patients can access for free advice and is available from 99% of pharmacies in Wales. 
Find out more information on the service.
Search for a pharmacy near you offering the service. 

A pharmacist may be able to tell you:

• what you can do to treat it yourself – such as cleaning and protecting your eyes
• if you can buy anything to help – such as eye drops, gels, ointments or allergy medicines
• if you need to see an optician or GP

Find a pharmacy

See an optician or GP if:

• you still have dry eyes after trying home treatments for a few weeks
• there is any change in the shape of your eyelids

They can check what the cause might be and recommend treatment for it.

If an optician or GP can't find a cause, they may refer you to an eye specialist (ophthalmologist) for tests.

Find an optician

Ask for an urgent GP appointment or get help from NHS 111 Wales if:

• your eye is painful and red
• you have a red eye and wear contact lenses - you could have an eye infection

You can call 111 Wales or get help from NHS 111 Wales online

Call 999 or go to A&E if:

• you have any changes to your sight, like wavy lines, flashing or loss of vision
• it hurts to look at light
• you have a red eye, severe headache and feel sick
• your eye or eyes are very dark red
• you have injured or pierced your eye
• something is stuck in your eye (like a piece of glass or grit)

Find your nearest A&E
Do not drive to A&E. Ask someone to drive you or call 999 and ask for an ambulance.

Bring any medicines you take with you.