Hyperopia of curvature, also known as compound hyperopia, is a refractive error of the eye that affects a person's ability to focus on nearby objects. It is characterized by the cornea and lens having a steeper curvature than the ideal shape required for normal vision. This causes light to be focused behind the retina instead of directly on it, resulting in blurred vision.
Individuals with hyperopia of curvature often experience difficulties with tasks requiring close or detailed vision, such as reading, sewing, or using a computer. They may have to strain their eyes or move objects further away to achieve clearer vision. Symptoms of hyperopia of curvature may include eyestrain, fatigue, headaches, and squinting.
The condition typically occurs due to an inherited, congenital predisposition, but may also result from age-related changes in the lens or cornea. It is commonly diagnosed during childhood, and the severity of hyperopia can vary from mild to severe. Glasses or contact lenses with convex lenses are commonly prescribed to correct hyperopia by helping to focus light directly onto the retina.
Untreated hyperopia of curvature can lead to further eye strain, fatigue, and headaches. It is crucial for individuals experiencing symptoms or problems with their vision to consult an optometrist or ophthalmologist for a comprehensive eye examination. With proper correction, individuals with hyperopia of curvature can achieve clear, comfortable vision for their daily activities.
