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Opticians are urging British people to beware the harmful effects of too much sun exposure on their eyes.

This is because its ultraviolet (UV) rays can cause macular damage.

The most common form is age-related macular degeneration (AMD).

It's the leading cause of sight loss in the developed world.

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While smoking, a poor diet and genetics can increase risk of macular damage, sun exposure also plays a part.

While smoking, a poor diet and genetics can increase risk, sun exposure also plays a part.

To coincide with this week's 2017 Macular Week, Specsavers are aiming to highlight the importance of protecting your eyes during sunny weather.

This is particularly important given that further heatwaves are expected this summer.

AMD occurs when a persons retinal cells die off and are not regenerated, leading to visual impairment and in some cases, blindness.

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Miss Devon, Becky Wright (17) enjoys the sunshine and hot weather at the Paignton beach in Devon. June 20, 2017

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However, its effects can be avoided.

Dr Nigel Best, Specsavers clinical spokesperson, said: "AMD affects more than 600,000 people across the UK. Its a staggering amount - especially when you consider the fact that just a few lifestyle changes can improve your chances of avoiding the condition.

"What a lot of people dont realise is that UV rays can be as harmful to your eyes as they are to your skin, therefore its crucial that people ensure they are wearing sunglasses or UV blocking contact lenses throughout the summer months to protect against the harmful exposure.

"Look for sunglasses that meet the European Safety standards, as well as at least 80% light reduction - that way you know that your exposure to UV light is significantly reduced."

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Sally Harvey, chief executive of the Royal National Institute of Blind People (RNIB), said: "We know that almost half of all cases of sight loss are preventable, and this is why RNIB recommends people protect their eyes from the sun this summer by wearing their sunglasses."

Symptoms of AMD include finding reading increasingly difficult, colours less vibrant and people's faces difficult to recognise.

According to the NHS, it's predicted almost 700,000 people will have late-stage AMD in the UK by 2020.

There's no cure, but there is evidence to suggest that a diet rich in green leafy vegetables can help slow its progression.

Go here to see the original:
UK heatwave warning: Too much sun exposure can cause BLINDNESS - Express.co.uk

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