Myopia or nearsightedness is among the most common eye problems and is characterized by one’s inability to see distant objects, but they can clearly see close objects. The failure to see objects clearly at a distance occurs as a result of the eye becoming elongated and consequently altering the manner in which light enters the eye. So what is Myopia? In most cases, it is referred to as a refractive error which means that light rays bend incorrectly into the human eye to relay images to the brain. People who are nearsighted either have a very long eyeball or a cornea with too much a curvature thus light entering the eye is not focused as it should be. The light rays of images tend to focus in front of the retina rather than on the retina itself thus causing blurred vision.
Nearsightedness is a condition that is rising alarmingly among children, and once it develops, it progresses gradually eventually compelling the children to wear thick eyeglasses so as to see. Although mild forms of this eye problem may not pose any negative impact on the eye health, fatal cases can result in glaucoma, retinal detachment and cataracts once the child attains an older age.
To avert the aggravating moments brought about by this eye problem, it is important to be familiar with the symptoms or warning signs so as to know how to react before it gets too late. With our eyes being among the most important body organs, it is crucial to have frequent eye examinations to check for eye problems and maintain proper eye health.
One of the most prevalent symptoms of nearsightedness is eyestrain. Although many people overlook this symptom and consider it reasonable, it can be a warning sign for potential shortsightedness. For instance, if after reading or watching for some time you realize that your eyes are tired and sting, it is advisable to seek an eye examination.
Experiencing difficulties with vision at night is also another telltale symptom of shortsightedness. If you realize that you cannot distinguish anything while driving at night, for instance by mingling lanterns with reflections and lights, you are apparently suffering from myopia.
Although it is ignored by many people, headache is another symptom of being myopic. In most cases, headache is usually as a result of eyestrain, and it can trickle down to fatigue. This is usually as a result of forcing the eyes to see frequently and may lead to a headache occurring daily.
Another symptom of shortsightedness is crumpled eyes. If you realize that you have to focus your eyes while reading something from a distance, you require glasses to help avoid the irritating premature crow’s feet.
Despite being a common eye problem especially among children, this condition can be easily treated. In most cases, opticians prescribe contact lenses or eyeglasses to correct the problem. These glasses are usually thick around the edges and thin towards the middle which allows the viewed image to be focused on the retina.
