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August 23, 2021 | Author: Admin
Many people have complaints of seeing blurry objects which are at some distance. These people are able to see the things when they are near. The condition is called myopia and is also known as nearsightedness. It is a common vision defect of the eye. It occurs when light entering the eye forms an image in front of the retina instead of on the retina. It results in a blurry appearance for distant objects.
Myopia gets worse when it develops from childhood. It can grow gradually or rapidly. It tends to pass from generation to generation. The risk of developing nearsightedness is increased if one of the parents is nearsighted and even more if both parents are nearsighted.
Myopia is a refractive error caused if the eye is more elongated or cornea is more curved than normal. The symptoms of nearsightedness are common and easy to examine by simple eye test. The symptoms include:
Myopia is a usual condition among children & it can be easily diagnosed by the signs that appear in the early stage. The signs are
Myopia is a refractive error in which the eye cannot focus the incoming light accurately on the retina. A myopic affected eye focuses light in front of the retina instead of focusing on it. The light rays fall in front of the retina and cause a refractive error.
The eye has the cornea and the lens to focus the image. Each of these focusing elements has a perfectly smooth curvature to bend or refract the entire incident light. A perfect shape is required to form the image focused directly on the retina.
Myopia or nearsightedness occurs when the curvature is compromised and image formation takes place in front of the retina. The person has difficulty seeing the objects at a distance & the distant images appear blurred.
A complete eye exam can diagnose nearsightedness & pupil is dilated to determine the correct power. It is a part of eye examination and involves checking before procedure of eye surgery. There are various ways to slow down the progression of myopia. Some of them are:
Put your phone away and try to engage in outdoor activities. It can protect your eyes from excessive use of devices and keeps your eye and body fit.
These devices contribute to correction of power caused by the elongation of the eyeball or increase in curvature of the cornea. The devices can shift the focus of the incident light. It depends on the eye examination that you need to wear corrective lenses all the time or for a specific activity such as driving, reading in the classroom.
Refractive surgery also referred to as lasik laser eye surgery. The procedure includes reshaping the cornea to focus light on the retina. It is a permanent solution to remove contact lenses or eyeglasses power.
Lifestyle and home remedies also contribute in reducing the progression of nearsightedness. You can take the following preventive measures to slow down the progression of nearsightedness
Myopia can reduce the quality of life. You are not able to perform activities as you want because of limited or blur vision. You can prevent nearsightedness or halt its progression by adding various habits to your lifestyle like exercise, avoiding electronic devices. You can consult with your doctor and choose your eye wear accordingly. To get rid of eyeglasses or contact lenses permanently, you can go for a lasik laser vision correction procedure a form of refractive eye surgery.
