Cataract – What are Cataract Disease Preventions? | Prevention Of Cataract Disease | Cataract Disease Natural Prevention Tips
Though most age-related cataracts develop without any specific, scientists have identified several risk factors that may cause cataracts to form in some people. Long term exposure to UV-B light, such as sunlight, can accelerate cataract formation. Hence, people who work or spend a lot of time outdoors should wear UV protective sunglasses. Smoking can also [...]
Cataract – What are Cataract Disease Treatments? | Treatments Of Cataract Disease | Cataract Disease Treatments
When a cataract is sufficiently developed to be removed by surgery, the most effective and common treatment is to make an incision (capsulotomy) into the capsule of the cloudy lens in order to surgically remove the lens. There are two types of eye surgery that can be used to remove cataracts: extra-capsular (extracapsular cataract extraction, [...]
Cataracts – What are Cataracts Disease Tests and Diagnosis? | Tests and Diagnosis For Cataracts Disease | Cataracts Disease Medical Tests and Exams
A thorough review of the hearing conducted by your ophthalmologist (a doctor or surgeon who specializes in eyes) can detect the presence and severity of a cataract, in addition to any other condition that may be causing blurred vision or any other discomforts. Besides the falls, there may be other reasons why there is a [...]
Cataracts – What are Cataracts Disease Signs and Symptoms? | Signs and Symptoms Of Cataracts | Cataracts Disease Symptoms
As a cataract becomes more opaque, clear vision is compromised. A loss of visual acuity is noted. Contrast sensitivity is also lost, so that contours, shadows and color vision are less vivid. Veiling glare can be a problem as light is scattered by the cataract into the eye. The affected eye will have an absent [...]
Cataracts – What are Cataracts Disease Causes? | Causes Of Cataracts Disease | Cataracts Disease Causes
Cataracts develop for a variety of reasons, including long-term exposure to ultraviolet light, exposure to radiation, secondary effects of diseases such as diabetes, hypertension and advanced age, or trauma (possibly much earlier); they are usually a result of denaturation of lens protein. Genetic factors are often a cause of congenital cataracts and positive family history [...]
Cataracts – What is Cataracts Disease? | Cataracts Disease Definition
A cataract is a clouding that develops in the crystalline lens of the eye or in its envelope, varying in degree from slight to complete opacity and obstructing the passage of light. Early in the development of age-related cataract the power of the lens may be increased, causing near-sightedness (myopia), and the gradual yellowing and [...]