Ametropia or refractive error is the medical term meaning any error of refraction that prevents images from focusing properly on the retina.
The medical term for this condition is "refractive error." Refractive errors occur when the shape of the eye prevents light from focusing directly on the retina, leading to blurred vision. Some common types of refractive errors include myopia (nearsightedness), hyperopia (farsightedness), and astigmatism.
Ametropia
ametropiaametropia
Diabetic Retinopathy
PresbyopiaPresbyopia is the term meaning c hanges in the eyes that occur with aging. The normal aging process results in decreased elasticity of the lens, leading to an inability to focus images properly on the retina. These changes result in lessening of accommodation of the lens with age, making it difficult to focus on things that are close.presbyopiaPresbyopia - Changes in the eyes that occur with aging; the normal aging process results in an inability to focus images properly on the retina
Fluorescein angiography is the medical term meaning radiographic study of the blood vessels of the retina. This process can examine retinal vessels in the case of diabetes.
Virtual images can't be captured anywhere. The imagescaptured on the retina are real ones.
For people who are farsighted, images come into focus behind the retina; for people who are nearsighted, images come into focus in front of the retina.
Retinopexy is surgical fixation of the retina.
why isit difficult to see the details of images that are formed at the edge of the retina
The center region of the retina is called the macula. this is where images are focused.
Retina is a part of eye where images of objects are formed.
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Retina