H25.01

Clinical Causes: Aging: The most significant factor, as the natural aging process causes changes in the lens proteins, leading to clouding. Genetics: Family history may contribute to the risk of developing cataracts. Environmental Exposure: Prolonged exposure to ultraviolet (UV) sunlight can accelerate lens aging. Lifestyle Factors: Smoking and excessive alcohol consumption have been linked to higher risk. Medical Conditions: Diabetes mellitus and other metabolic disorders can promote early lens changes. Eye Injuries: Past trauma to the eye can increase susceptibility. Medications: Long-term use of corticosteroids and certain other drugs may contribute.

Key Symptoms: Gradual loss of vision: Often appears as blurred or cloudy vision that worsens over time. Difficulty with glare: Increased sensitivity to bright lights, especially at night. Fading or yellowing of colors: Colors may appear less vivid or slightly yellowish. Need for brighter lighting: Reading or viewing tasks requiring more light become necessary. Poor contrast sensitivity: Challenges in distinguishing objects against backgrounds. Frequent prescription changes: Vision correction requirements may fluctuate as the cataract progresses.

Diagnosis Path: Diagnosis typically involves a comprehensive eye examination by an ophthalmologist. The procedure includes visual acuity tests, slit-lamp examination to assess lens clarity, and dilating the pupils to get an overall view of the lens and other structures of the eye. These assessments help determine the presence, type, and extent of cataracts, guiding management strategies.

Treatment Protocols: The primary treatment for cortical age-related cataracts is surgical removal of the cloudy lens, which is then replaced with a clear artificial intraocular lens (IOL). Surgery is usually considered when cataracts significantly impair vision and interfere with daily activities. Prior to surgery, your eye care professional may recommend corrective lenses or other measures to help manage symptoms. Post-surgical outcomes are generally excellent, restoring much of the lost vision and quality of life. Regular follow-up appointments ensure proper healing and adaptation to the artificial lens.