Contact

Stop living in the shadows of cataracts

24 May 2018

Cataracts are the world’s leading cause of blindness. Surgery to remove them is the most regularly performed operation in the UK, with figures showing that around 300,000 procedures are carried out every year. Yet there are still thousands of people living in the shadows of cataracts.

Mr Sundeep Kheterpal, a Consultant Ophthalmic Surgeon at Spire Thames Valley Hospital in Berkshire, explains that although cataracts are prevalent, they can be treated successfully to restore vision.

He says: “Cataract Awareness Month gives us a good opportunity to make people aware of the symptoms and impress upon them the need to have their eyes examined. A cataract is a clouding of the eye's natural lens, which lies behind the iris and the pupil. Basically, the lens focuses light into a sharp image on the retina, which relays messages through the optic nerve to the brain. If the lens is cloudy from a cataract, the image you see will be blurry.”

Cataracts develop slowly and hence the symptoms are gradual in onset. The tell-tale signs include blurred or misty vision, glare or haloes around lights, poor vision in low light and faded colours. You may also experience difficulty with reading and driving, especially in low light. If you wear glasses, you may feel your lenses are constantly dirty and need cleaning.

In addition to causing problems with your vision, advanced cataracts may mask eye conditions that affect the retina and optic nerve such as diabetes and glaucoma.

Whilst most cataracts develop as a result of ageing, other causes included trauma, medications such as steroids and general health conditions such as diabetes. Cataracts can also be inherited.

“Surgery involves removing the cloudy lens and replacing it with a clear artificial one. In the past only monofocal replacement lenses were available - meaning these could fix your near or distant vision but not both. However, we now have multifocal lenses that can achieve both near and distance vision as well as ‘toric lenses’ that can correct astigmatism,” explains Mr Kheterpal.

Prior to the surgery, scans for evaluating the dimensions of the eye are carried out which help the surgeon to precisely calculate the power of the replacement lens required.

The surgery takes less than 20 minutes and is performed, in the vast majority of cases, under local anaesthetic. Patients are usually home within a few hours and an improvement in vision may be noticed within the first few hours and days after the surgery. It is advisable to take a week off work and most people can resume their normal day to day activities within two to four weeks. “The latest innovations in cataract surgery allow a rapid restoration of sight, and allow patients to enjoy their hobbies and day-to-day life without the constant dependence on glasses and contact lenses,” adds Mr Kheterpal.

Mr Sundeep Kheterpal is a Consultant Ophthalmic Surgeon, specialising in cataract removal and laser eye treatments. To book an appointment, call 01753 665 404 or email us enquiries@spirethamesvalley.com

Event Booking Form

98028

Marketing Information

Spire would like to provide you with marketing information about products and services offered by Spire and by selected third-party partners. If you do not consent for us to process your personal data for marketing activities, we will still be able to contact you about the event.

Please tick the box(es) to confirm your consent to receive marketing information from Spire:

We may contact you by email, SMS or phone about the event. If we try to contact you by phone (mobile and/or landline) and you are not available, we may leave you a voicemail message. We may also use your details to contact you about patient surveys we use for improving our service or monitoring outcomes, which are not a form of marketing.

Thank you for your booking request, we will get back to you shortly.