H25.8

Clinical Causes: Aging process leading to changes in the lens proteins Genetic predisposition influencing lens aging Environmental factors such as prolonged exposure to sunlight or ultraviolet (UV) rays Lifestyle factors including smoking and excessive alcohol consumption Chronic conditions like diabetes mellitus Use of certain medications, especially corticosteroids Previous eye injuries or surgeries that may affect lens health

Key Symptoms: Gradual blurring or clouding of vision Increased difficulty seeing at night Sensitivity to glare, especially around headlights or bright lights Fading or yellowing of colors Need for frequent changes in eyeglass prescription Halo or starburst effects around lights Occasional double vision in a single eye Sense of a film or curtain over the eye

Diagnosis Path: Diagnosis typically involves a comprehensive eye examination by an ophthalmologist, including visual acuity tests to assess the extent of vision impairment and a slit-lamp examination to observe the lens's clouding. Additional diagnostic tools may include dilated eye examinations to evaluate the severity and impact on the retina and other internal eye structures. Regular monitoring helps track progression and informs treatment options.

Treatment Protocols: The primary treatment for age-related cataracts is surgical removal of the affected lens, replacing it with an artificial intraocular lens (IOL). Cataract surgery is a common and generally safe procedure with high success rates. Prior to surgery, patients undergo thorough evaluations to determine the best approach and lens type. Postoperative care involves a period of recovery and the use of prescribed eye drops to prevent infection and reduce inflammation. In early stages, updated glasses or magnifying lenses may assist with vision until surgery becomes necessary.