Cataract Surgery Singapore | Cataract Surgery
A cataract can be defined as a misting or cloudiness of the lens in the eyes. Cataracts do not only cause dimness but also prevent light from going into the eye. Cataracts which reach advanced stages without treatment can limit vision. However, it is still possible for somebody to distinguish between light and dark.
Causes of cataracts
A large number of cataracts are caused by the normal ageing of the body although eye injuries can also cause cataracts. In rare circumstances, cataracts can occur at infancy as a result of faulty eye development.
How can Cataracts be treated?
It is not necessary to seek treatment for mild eye cataracts because you may only need to change your spectacles to improve vision. However, it is necessary to treat and get rid of cataracts that disrupts your vision thereby hampering your daily activities. It takes less than 30 minutes to remove the cataract in a straightforward and simple operation. Normally, people use near vision spectacles after the surgery to enhance vision especially while reading. In addition, people who drive may require eyeglasses for distance vision.
Cataract Surgery Treatment
Your surgeon will give you directions and options available after examining your eye and discussing with you during your outpatient appointment. There are various factors that determine the choice of treatment. They include your personal lifestyle and individual needs. Later or on the same day, the surgeon may conduct a pre-operative assessment on the eye. For easier examination of the rear part of the eye and to dilate the pupil, the surgeon may put some drops in the eye. It is advisable that you do not drive a car for at least two hours because the effects of the drops can take some time to disappear.
Is there need for hospitalisation? Most surgeries on the cataract are performed during the day. However, you should understand that the arrival time suggested by the surgeon is not the surgery time. Many people wonder whether they are any risks associated with this kind of surgery. In most instances, cataract surgery is successful and simple and does not pose any significant risks to the individual. However, just like in other operations, there are some potential risks or complications that may arise. These complications are rare but can deteriorate your eye vision or lead to an ineffective surgery. An infection in the eye is a probable complication. Some of the other possible complications may include inflammation, detachment of the retina and haemorrhage. It is also possible for you to lose the gel in the retina or cornea.
Despite these probable complications, the likelihood of a successful cataract operation and improved eyesight is 95%. The chances of losing your eyesight during a cataract operation are minimal and are about 1 in 1000. After the cataract operation, the eye may be a little misty or cloudy. To clear this mist, you require to undergo laser treatment. The procedure is not only simple but also painless. This procedure is a one-time affair.
Do you require to take special care of the eye after the cataract surgery?
You need to take special care of the eye to enable recovery. You should avoid rubbing the eyes at all cost. In addition, avoid touching or disturbing the eye region while washing the face. After the surgery, you can go about your daily activities. However, you should refrain from activities that require you to bend forward or lift heavy objects. You can resume all your normal activities after 2 weeks. For those who have jobs, it is advisable that you take some time off after the cataract surgery to facilitate full recovery. Normally, your eyesight will improve in 2 weeks’ time although you may experience blurred vision particularly while reading.
Cataract Surgery Follow-up
You should make a follow-up visit to the surgeon after 1 week. Then, you are required to visit the surgeon again 1 month after the operation. The follow-up visits will enable the surgeon to assess the progress of your healing. Where necessary, spectacles should only be considered 30 days after surgery. However, you should not visit your optician if your cataract surgery was combined with another surgery such as retinal surgery. Your eye doctor will tell you when to visit the optician.
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