Presbyopia: Age-related difficulty in focusing on close objects, typically starting after age 40. It progresses faster in people with farsightedness or chronic diseases. Strategies to slow it include proper lighting, taking breaks, and the 20-20-20 rule.
Myopia (Nearsightedness): Affects the ability to see distant objects clearly. It often develops in childhood due to elongated eyeballs or excessive cornea curvature. Corrective lenses or glasses are common treatments.
Hyperopia (Farsightedness): Difficulty seeing nearby objects clearly due to a short eyeball or flat cornea. It typically affects children and young adults and can lead to amblyopia if untreated.
Glaucoma: A condition that damages the optic nerve due to increased eye pressure, leading to vision loss. It often presents no early symptoms but can cause peripheral vision loss. Early screening and pressure-reducing treatments are essential.
Cataracts: Clouding of the lens due to aging, oxidative stress, or trauma, leading to blurred vision and halos around lights. Surgical removal and lens replacement are common treatments.
Age-Related Macular Degeneration (AMD): Affects central vision, primarily in people over 50, causing difficulty with fine details. Two types: dry (gradual) and wet (rapid). Treatment focuses on lifestyle changes and, for wet AMD, anti-VEGF injections.
Retinal Detachment: A serious condition where the retina separates from the eye, leading to potential permanent vision loss. Risk factors include high myopia and trauma. Urgent surgery is often required.
Disclaimer:
This information is provided for general knowledge and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always consult with your doctor for any questions or concerns you may have about your health.
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21 сен 2024
