Nonexudative age-related macular degeneration, bilateral, advanced atrophic without subfoveal involvement Save

Nonexudative age-related macular degeneration, bilateral, advanced atrophic without subfoveal involvement is a condition that affects the macula, which is the central part of the retina responsible for clear and sharp vision. It is a common cause of vision loss in people over the age of 50. This condition is characterized by the development of small, yellowish deposits called drusen under the retina. These deposits can interfere with the normal functioning of the macula and cause damage to the retinal cells. Nonexudative age-related macular degeneration is divided into two types: dry (atrophic) and wet (exudative). The dry form is more common and less severe than the wet form. In the dry form, the drusen gradually increase in size and number, causing the central vision to become blurred or distorted. As the disease progresses, the macula can become thin and atrophic, leading to irreversible vision loss. Bilateral advanced atrophic without subfoveal involvement means that both eyes are affected, and the atrophy is advanced but does not involve the central part of the macula called the subfoveal region. The subfoveal region is essential for reading and recognizing faces, and its involvement can significantly affect the quality of life of affected individuals. The diagnosis of nonexudative age-related macular degeneration is typically made by an ophthalmologist or optometrist using a combination of clinical examination, imaging tests, and visual function tests. Patients with advanced atrophic without subfoveal involvement may experience symptoms such as decreased central vision, difficulty reading, and distortion of straight lines. Although there is no cure for nonexudative age-related macular degeneration, certain lifestyle changes can help slow the progression of the disease. These include maintaining a healthy diet rich in green leafy vegetables and omega-3 fatty acids, quitting smoking, and wearing sunglasses to protect the eyes from harmful UV radiation. In conclusion, nonexudative age-related macular degeneration, bilateral, advanced atrophic without subfoveal involvement is a common cause of vision loss in older adults. Early detection and management of the disease are crucial in preventing irreversible vision loss. Regular eye exams and lifestyle modifications can help slow the progression of the disease and improve the quality of life of affected individuals.