Eye cataract is common problem that people face in their old age. Let us have a close look at the problem in details.
What is an eye cataract?
An eye cataract is basically the formation of a cloud over the lens of the eyes that affects the vision. It is a very common problem in older people and it has been estimated that half of America’s population above the age of 80 has cataract.
Cataract can occur in one eye or both eyes and it is not necessary that if you have cataract in one eye, you would have it the other as well as cataract does not spread. Eye cataract in Phoenix is a very common problem and you need to visit an eye cataract clinic Phoenix in order to get rid of the problem.
What is a lens?
The lens is that part of your eyes that allows you to see by focusing the light and forming the image on the retina. Normally, the lens is transparent and the light passes through it to form the image on the retina which happens to be a light sensitive tissue present at the back of the eye. As the lens becomes cloudy, the image formed becomes blurred and this condition is known as cataract.
What are the types of cataract?
Most cataracts occur due to old age. However, there are different types of cataracts viz.
• Secondary cataract that arises after an eye surgery due to glaucoma and secondary cataract can also develop in people who suffer from medical conditions like diabetes. Eye cataract is also sometimes linked to the use of steroids.
• Traumatic eye cataract can arise due to some kind of eye surgery
• Congenital cataracts are cataracts that babies are born with or occur during childhood. These do not generally affect vision but if they do, the lens needs to be replaced.
• Radiation cataract occurs due to exposure to harmful radiations.
Most eye cataract can be treated by Arizona Laser Cataract surgery. Early cataract symptoms can be improved by wearing glasses, anti glare sunglasses, magnifying glasses and brighter lighting. But if none of these help, then surgery is the one effective treatment option. An Arizona laser cataract doctor would remove the cataract from your eyes. It is important that know about the risks and benefits involved in this surgery before you take the decision and phacoemulsification is the most common surgery type. To know more about our services information please click here.
