Visual impairments are a common occurrence. Loss or diminished vision usually comes with age but there are also ones that start and affect the younger ones. Whenever there is blurring of vision, getting to the right eye doctor like the Austin Optometrist will greatly help.

The common causes for vision disorders can be traced back to four eye conditions. These include nearsightedness, farsightedness, astigmatism and presbyopia. According to Austin Optometrist, all of these conditions can be corrected as long as they are diagnosed and treated properly.

Nearsightedness, known as myopia, is a vision problem in which the person cannot distinctly see objects that are stationed at a greater distance. Farsightedness, known as hyperopia, makes it difficult for a person to see things that are placed far away from him or her. These two are exactly opposites of each other. They are mainly caused by a defect in the eyeballs wherein the eyeballs in the nearsighted individuals are deeper than normal from front to back while in farsighted individuals they are shorter than normal.

Astigmatism is a defect on the curved surface of the lens or cornea that results to blurring of vision. What happens when the refracting surface is not truly spherical is that the rays of the light that comes from a single spot are not brought into sharp focus. Presbyopia, on the other hand, naturally occurs with age. As the person grows older, the eyes experience changes that results to loss of focus.

Whatever may be the cause of blurring of vision in an individual, be it blamed on nearsightedness, farsightedness, astigmatism and presbyopia, what matters is that they can all be corrected. All the person needs to do is make a visit to an eye doctor.

The necessary steps for diagnoses and treatment will be rightly given as long as the right professional is asked for help. Visual acuity can be determined and the cause of vision disorder can be pinpointed through very thorough examinations with the aid of modern and specialized diagnostic equipment. It should be known that only licensed optometrists like the Austin Optometrist are allowed to prescribe eyeglasses and contact lenses that are used to address these blurry eye problems. And the individual cannot decide to choose wearing contact lenses right away because suitability is properly identified. Children are not allowed to wear contact lenses because they may not be responsible enough to maintain cleanliness in the use of these things. Other people are sensitive to the use of contacts that they can develop irritations and dry eye problems. As far as eyeglasses are concerned, there are many different types that can be prescribed to suit the needs and lifestyle of the patients. It is the optometrist's expertise that will determine which type of corrective eyewear befits the patients.