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At first, stronger lighting and eyeglasses can help you deal with cataracts. But if impaired vision interferes with your usual activities, you might need cataract surgery. Fortunately, cataract surgery is generally a safe, effective procedure.
Causes of cataracts
Cataracts happens when protein builds up on the lens of your eye, making it cloudy. This prevents light from passing clearly through the lens, causing some loss of vision. New lens cells form on the outside of the lens, and the older cells are compacted into the center of the lens, forming the cataract.
Types of cataract include:
Age-related cataract: these cataracts form because of of aging.
Congenital cataract: babies are sometimes born with cataracts as a result of an infection, injury, or poor development before they were born, or they may develop during childhood.
Secondary cataract: these develop as a result of other medical conditions, like diabetes, or exposure to toxic substances, certain drugs (such as corticosteroids or diuretics), ultraviolet light, or radiation.
Traumatic cataract: these form after an injury to the eye.
Other thing that can raise your risk of getting cataract includes cigarette smoke, air pollution and heavy drinking.
Symptoms of cataracts
Clouded, blurred or dim vision
Increasing difficulty with vision at night
Sensitivity to light and glare
Seeing'halos' around lights
Frequent changes in eyeglass or contact lens prescription
Fading or yellowing of colors
Double vision in a single eye
Surgery: surgical removal of a cataract is the first and foremost way of dealing with it. The clouded lens is usually removed and is then replaced with a new, artificial lens that will give you improved vision.
Visual aids: these aids include lens and eye glasses that will help you see better after the surgery. Cataract glasses usually come in thick and heavy structure. Also, intraocular lens and contact lens can be used by adults who have undergone the surgery. The constant need to remove, clean and re apply makes it inappropriate for young children. Low vision aids can be used before surgery as well, to ensure that best use of the remaining vision is made with the help of video enlargement software and other adaptive means.
Medication: the use of eye drops and other medication can also help in improving vision without the actual surgery for cataract removal. This is a short term solution that can be prescribed by the ophthalmologist whom you visit. The doctor will usually study the extent of the damage and prescribe this kind of medication for cases that are mild. But finally, surgery will have to be carried out as the progression of the cataract is guaranteed in all cases.
Soft lighting: at home and at work, you can make use of soft lighting so that there is less pressure on the eye lens. Also, soft lighting will help you see better without the glare blocking your vision in case of the presence of a cataract.
Avoiding intricate work: one must avoid hobbies and work that require unblinking attention or many hours as this can put a strain on the eyes and even lead to severe headaches. This includes painting, embroidery and carving related activities.
Dealing with a cataract is a matter of going in for surgery and making certain lifestyle changes to avoid injuries due to impaired vision.
I have to work 8-10 Hours on laptop, but I am bothering whether my eye sight will not go weak, Please advice to keep my eyes better forever? Any good Health TIps?
I m 28years female suffering from dark circles as I m working on computer my eyes are weak so I m using contact lens for my eyes vision. 1 Dr. suggested me kojivit gel and carofit plus tab for cure. I just want to ask that for how many months should I take medicine Dr. and can I exchange carofit plus to another tab because I couldn't found this tab in chemist shop. Are dark circles really diminish by using all this because its not heredity for me when I m in fever its get so dark sometimes its get low. What is the true care to remove these ugly circles pls suggest me. Thank you.
Hii. Actually ve been getting problems in watching tv or reading books. I think I am getting problems in my eye sight. What kind of home tips can you suggest me?
I want to ask how to overcome from puffiness of eyes or swelling under eyes. My mother is suffering from this problem.
If you have a Headache or Migraine, it is advisable to get the eyes checked by an Ophthalmologist. It is mandatory to examine after dilatation of the pupils. Many patients turn out to have an eye problem which when treated can cure headache and many Migraine suspect cases.