
Cataracts, which are caused by a clouding in the lens of the eye, are the most commonly-diagnosed eye condition in adults aged 55 and over. Cataracts tend to develop gradually. When the cloudy area begins to grow in size, it can start to cause blurred vision, double vision and light sensitivity. It can eventually lead to vision loss. On average 66% of 60 year olds experience a cataract – a number which increases as we get older. Younger people with a family history of this condition, or anyone with a medical problem such as diabetes or kidney disease, may also be susceptible.
In the early stages of a cataract, glasses or contact lenses can help correct minor visual problems. But there are no non-surgical cataract treatments, such as eye drops, exercise or glasses, to make the cataract disappear once it has formed. Eventually the condition may worsen to the point where vision is seriously impaired. If this happens, the most effective treatment is to surgically remove the affected lens and replace it with an synthetic lens. Cataract surgery is safe, effective and painless.
Cataract surgery is typically performed under local anaesthetic on an out-patient basis and can take less than 20 minutes per eye. The surgeon makes a tiny incision on the surface of the eye and uses ultrasound energy to break up the cloudy lens, which is then removed and replaced with the new permanent synthetic lens.
Did you know that Optegra can also give people with cataracts the additional benefit of vision correction with Clarivu, Total Vision Correction?
Visit Clarivu.com to book your free Clarivu consultation at the Optegra eye hospital in Birmingham, Manchester, Solent, Surrey or Yorkshire or call 0800 368 4848 to find out more.
All our specialist hospitals are supported by over 80 NHS trained surgeons who are highly regarded within the medical community and known as experts in their disciplines. Our comfortable, state of the art hospitals are equipped with the latest technology, surgical equipment and theatre environments to give patients the best possible results. They are located in Birmingham, Manchester, Solent, Surrrey, and Yorkshire.
The operation itself is pain free. Afterwards, you may experience itching and mild discomfort, which is normal. These should disappear in just one or two days.
Your vision will be blurry at first and you may be asked to wear a protective patch. Your sight should return a few hours after the operation and your vision should improve quickly over the next week or two, reaching its optimum at 4-6 weeks.
With today's advanced methods and ultra-modern equipment, cataract surgery enjoys a very high success rate of patients who experience improved vision with no complications. For those few patients with no improvement, there is usually a different underlying eye condition, such as age-related macular degeneration or diabetic retinopathy.
Although the success rate of cataract surgery is extremely high and its side effects extremely low, there are possible complications. One of the most common is an inflammatory reaction where swelling and tenderness occur around the eye. This is easily treated with antibiotics and anti-inflammatory drugs. The second most common side effect is fluid retention in the eye, known as macular oedema. This is more frequently seen in patients with prior health problems, such as diabetes. There are treatments, but the problem usually resolves itself.
You are never too old to have cataract surgery. If it will improve your vision and make daily activities easier, it is usually a good idea to have surgery.
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Mr Charles J S Brown (Surgeon: Mark Wevill)
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