Contact lenses have become a global thing. Their industries are also booming. According to a report there are over 140 million people around the world who wear contact lenses. The question is why do we need to wear contact lenses? Are they better for our eyes? Do they treat our vision? Toric lenses for astigmatism…
Why we get with and against reflex movements in retinoscopy? Wither of this scenario depicts the ametropic conditions of the eye which are needed to be given right prescription for the refraction. What is a Retinoscope? Retinoscope is an instrument which is useful for the objective refraction of the patient. This instrument helps in determining…
Hypermetropia Hypermetropia or hyperopia is the type of refractive error in which the image of the object is formed behind the retina. It is also known as farsightedness. The people who have hyperopia cannot see distant objects if their accommodation is at rest. However they can see far if their lenses accommodate to make the…
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