Doctors Near You for Vision Loss in Trashigang gewog

Vision loss refers to a decrease in the ability to see clearly, which can range from partial loss of sight to complete blindness. This condition can affect one or both eyes and may occur suddenly or gradually over time. Vision loss can significantly impact quality of life, affecting daily activities, independence, and overall well-being. The causes of vision loss are diverse and can be categorized into several types. Common causes include refractive errors such as myopia (short-sightedness), hyperopia (long-sightedness), and astigmatism, which can lead to blurry vision but are typically correctable with glasses or contact lenses. Age-related conditions like cataracts, where the lens of the eye becomes cloudy, and age-related macular degeneration (AMD), which affects the central vision, are significant causes of gradual vision loss. Diabetic retinopathy, resulting from long-term diabetes, and glaucoma, characterized by increased intraocular pressure damaging the optic nerve, are other leading causes. Infections, injuries, or diseases affecting the retina or optic nerve can also lead to vision loss. Additionally, conditions like retinal detachment or tumors can cause sudden or severe visual impairment. Treatment for vision loss depends on the underlying cause. For refractive errors, corrective lenses or contact lenses are often effective. Cataracts may require surgical intervention to replace the cloudy lens with an artificial one. Managing chronic conditions such as diabetes with proper blood sugar control can help prevent or slow diabetic retinopathy. Glaucoma treatment often involves medications or surgery to reduce intraocular pressure. In cases of retinal detachment or other serious conditions, prompt surgical intervention may be necessary. Regular eye exams are crucial for early detection and management of potential issues, and vision rehabilitation services can help individuals adapt to vision loss and improve quality of life.