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Most often, people think that optometrists are professionals who can only test eyes and prescribe spectacles. However, the role of these experts in the clinical practice is much wider. They are known to diagnose a host of diseases which are discussed below. Hyperopia or Farsightedness Hyperopia or farsightedness is a common disorder of the eye where distant objects are seen clearly but the near ones are difficult to distinguish. The reason for this blurred vision is mainly because of refractive error. This disorder often occurs at the age of 40 and sometimes gets worse with age. Symptoms: Blurred vision, especially at night, eyestrain, headaches and lack of concentration. In case, you are experiencing these symptoms in your daily life, visit an optometrist as soon as possible. They will conduct a proper eye test and prescribe the treatments as per the condition. Myopia or Nearsightedness The medical term for nearsightedness is Myopia. It is one of the most common disorders that refer to being able to see short distances clearly, but the objects that are far away appear blurry. This type of disorder develops gradually in childhood and often worsens till teenage years. It then, usually, gets stabilized in the early 20s. Symptoms: Headache, squinting and eyestrain. In such a scenario, performing a simple eye test with the aid of an optometrist is enough to diagnose the disorder. In case the issue persists for a longer period of time, the doctor may ask you to undergo surgery. Glaucoma Glaucoma is an eye disease that damages the optic nerve. If left untreated, it can ultimately lead to blindness. It happens when the intraocular pressure is damaging the optic nerve, which then transmits images to the brain. Since glaucoma shows no early symptoms or pain, it is essential to visit the optometrist and get your eye tested regularly. Moreover, if you are 40+ and have a family history of glaucoma, then the chances of you developing this disorder at any age is always high. A visit to the optometrist is must. He will measure your intraocular pressure and detect the issue as soon as possible. Astigmatism Due to irregular shape of the cornea and curvature of the lens inside the eye, you might experience blurred vision. This is nothing but the vision condition known as astigmatism. Depending on the severity of your condition, the optometrist will prescribe eye glasses or contact lenses which will then alter the light way entering your eyes, giving the clear vision. Symptoms: Headaches, blurred vision, eye discomfort and sometimes it is heredity. Cataracts Are you experiencing blurred vision because of the cloudy areas in the lens inside the eyes? Well, then this is an alarm for you to get it diagnosed as soon as possible. Usually, this occurs because of the protein build up in the lens that prevents light to pass clearly. Majorly, the people above the age of 60 are known to have this problem. Symptoms: Cloudy, blurred, doubled and foggy vision, sudden prescription changes in your spectacles and contact lenses, poor night vision and colors seem faded. The optometrist is able to examine the condition of your eye lens by dilating your pupil. Once you are diagnosed with cataract, they will prescribe you treatments as per the requirements. If you desire to maintain the eye sight, visit a trained and well-qualified optometrist, without giving it a second thought. Looking for the best eye doctor Dallas has to offer? Click here for additional details!
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