An eyecare boss at Specsavers stores has warned that regular eye tests are vital to prevent glaucoma - which is one of the leading causes of blindness.
The condition has caused 30,000 hospital referrals for those aged 40 to 60, the retailer said. John Loughran, a director for Specsavers on Tyneside, said: "Glaucoma is a common eye condition where the optic nerve, which connects the eye to the brain, becomes damaged. It’s usually caused by fluid building up in the front part of the eye, which increases pressure inside the eye.
"Our data shows that glaucoma can affect people of all ages. Although most will not experience any symptoms, glaucoma can lead to loss of vision if it's not detected and treated early. Vision lost to glaucoma cannot be recovered, but with early detection, careful monitoring and regular treatment, most people retain useful sight for life.
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"Having an eye test at least every two years, regardless of your age or whether you’re experiencing vision issues or symptoms – is so important."
John was speaking to mark Glaucoma Awareness Week, which runs to July 2. Though like John, the NHS website warns people often don't experience symptoms of glaucoma, there can be warning signs.
These include, "very occasionally":
- intense eye pain
- nausea and vomiting
- a red eye
- a headache
- tenderness around the eyes
- seeing rings around lights
- blurred vision
Joanne Creighton, chief executive of Glaucoma UK adds: "As a charity that provides help and support to everyone living with glaucoma, Glaucoma Awareness Week is an opportunity to highlight the fact that an estimated 350,000 people in the UK are unaware they have glaucoma.
"Glaucoma can be symptomless, and people could lose sight to the disease before they’re able to spot the signs. An optometrist can identify glaucoma at a routine eye appointment at your local opticians, which is why we urge everyone to book an eye test and save their sight."
