közelvizuális

Közelvizuális, also known as close vision or near vision, is the ability to see clearly at short distances. It is a type of refractive error that occurs when the eye is not able to focus light correctly onto the retina for objects that are close to the eye. This condition is typically corrected with glasses or contact lenses that have a positive dioptre power, which helps to focus the light more accurately.

The most common cause of közelvizuális is presbyopia, a condition that occurs naturally with age. As people age, the lens of the eye becomes less flexible, making it difficult to focus on close objects. Other causes can include eye injuries, certain medications, or underlying health conditions.

Symptoms of közelvizuális may include difficulty reading, straining to see close objects, headaches, and fatigue when performing close-up tasks. The condition can be diagnosed through a comprehensive eye examination, which may include a refraction test to determine the appropriate lens power for correction.

Treatment for közelvizuális typically involves the use of corrective lenses, such as reading glasses or multifocal lenses. In some cases, refractive surgery may be an option to permanently correct the condition. Regular eye check-ups are important to monitor the condition and adjust treatment as needed.

Közelvizuális is a common condition that can be effectively managed with proper treatment and regular eye care. If you experience symptoms of close vision problems, it is important to consult with an eye care professional for a proper evaluation and treatment plan.