Doctors Near You for Hyperopia in Foz do iguacu

Hyperopia, also known as farsightedness, is a refractive error where distant objects are seen more clearly than near objects. This condition occurs when light entering the eye is focused behind the retina, leading to difficulty in seeing close-up objects sharply. Individuals with hyperopia may experience eye strain, headaches, or blurred vision when performing tasks that involve seeing objects up close, such as reading or using a computer. The primary cause of hyperopia is typically an eyeball that is too short or a cornea that has too little curvature. This anatomical mismatch causes light rays to converge behind the retina rather than directly on it. Genetics play a significant role in the development of hyperopia, as the condition tends to run in families. Additionally, hyperopia can be influenced by the natural aging process, where the lens of the eye becomes less flexible and its ability to focus on near objects diminishes. Treatment for hyperopia focuses on correcting the focal point of light so it properly lands on the retina. The most common treatments include corrective lenses, such as eyeglasses or contact lenses, which help adjust the light entering the eye to focus on the retina more accurately. Convex lenses are used for hyperopia to converge light rays before they enter the eye, compensating for the eye's inability to focus properly on near objects. For a more permanent correction, refractive surgeries like LASIK (Laser-Assisted In Situ Keratomileusis) or PRK (Photorefractive Keratectomy) can be performed to reshape the cornea, improving its focusing ability. Regular eye examinations are important for monitoring hyperopia and adjusting prescriptions to maintain clear vision.