What is eye cataract?
Eyes are one of the important parts of our body and it is also the most critical part which gets affected with different issues at different point of time. A common eye issue of eye is cataract which is the clouding of natural lens inside eye. The lens is mainly located behind iris and it is well known as the coloured part of our eyes. The work of cataract is similar to that of lens of camera which focuses on light images in retain. Its ends the image after focusing and the message is sent to the brain where the vision of the image is interpreted.
In most of the cases, the human lens gets cloudy because of the aging process. The best solution for cataract is removing the cloudy lens and replacing it with the lens implant technique. The cataract is the part which is responsible for colour reduction, blurred vision and difficult in driving at night and also difficulty in reading small letters. Eye cataracts are something which cannot be prevented completely but it can be removed and replaced it with the artificial lens. This helps in restoring the vision to the normal level. It becomes important to go for the cataract operation is when you feel your vision is wasting your quality time. Cataracts can be treated at any time and there is no right time for its surgery. The only thumb rule is that the treatment is to be one when you start facing the vision impairment in your daily activities.
Cataract surgery
Cataract surgery is the surgery which includes the removal of the cloudy lens of eye and it is replaced by the artificial lens. It is the commonly performed and used eye surgery. It has been found that every year 14 million people go for lens implants and cataract surgery. The previous procedure is helpful as the intraocular lens is been implanted in only 15 to 20 minutes of time.
The lens implants surgery at present is successful and it is also very much precise. There are number of lens implants and speciality techniques which can meet with the lifestyle needs and the eye health needs of individual. Most of the parameters are applicable or the mono focal or multifocal lens, the doctors recommend the lens based on needs and lifestyle.
Implants
There are number of people who are suffering from the cataracts. It can be said that 1 in 3 and mostly old people need to go for cataract surgery in their lives. The permanent artificial lens is been implanted for better vision. As the issue have become common, the latest invention and technologies are used for the industry. In the traditional form, blade was used by hand for creating small incisions in eye. The technology has changed and the surgery has become much easier.
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