Cheap Reading Glasses Can Ruin Your EyesYou can find cheap reading glasses just about anywhere.Generic glasses are suitable for mild cases of presbyopia when you just need a little help reading fine print or you have trouble focusing. Presbyopia is characterized by eyestrain and headaches. If reading glasses don't help, you should see an optometrist or ophthalmologist.
Many people put off having their eyes examined. This is usually because they think wearing glasses will make them look old, or because they do not want to admit their eyesight is failing. Buying budget priced reading glasses off the shelf is a quick fix, but it is not a wise alternative to having a regular eye exam. Your eye troubles could be more complicated than mild presbyopia. You could be suffering from glaucoma, AMD, or diabetes complications. Typical Reading GlassesTypically, reading glasses come in two styles, the full frame and the half frame. In a full frame, the entire lens has a frame around it. With a half frame, only the bottom half of the lens has a frame and the top is open.Since reading glasses are designed for people who have trouble focusing at close range, they are not usually available in negative diopters. You can find them in positive diopters from 1.00 to 3.50, however the half frame will allow you see at larger distances than the full frame, since with a half frame you can look over the top of the lens. With a full frame, you will have to lift the glasses off your eyes to see across the room. Generally, reading glasses are for occasional use, not for those who have more serious vision problems. Buying cheap reading glasses off the shelf became popular during the 1990s. Even though specialists do not recommend buying these glasses, an estimated 30 million pairs are sold each year. The attractive designs and extremely low prices make them very popular. However, specialists say these glasses can hurt you more than help. The main reason for this is that people rarely have the same need in both eyes. One eye might not need any magnification at all. This leads to more headaches, increased strain on the healthy eye, and even nausea. Aside from the cool designs, the main reason people choose to buy cheap reading glasses off the self is because they do not want the hassle of going to an optometrist. You have to make an appointment, drive to the doctor's office, sit in the waiting room and then go through the bother of the actual exam. Many people prefer the convenience of just picking up a pair of reading glasses from where ever they do their regular shopping.
Having Your Eyes ExaminedThe health of your eyes can tell a doctor a lot more about your overall health than just how well you can see. The doctor will be able to detect many underlying illnesses or diseases just by checking the health of your eyes.Glaucoma is a serious eye disease that can creep up on you without any real symptoms. You may think your vision problems are a part of the natural aging process. Then you may decide to pick up a pair of cheap reading glasses. Meanwhile, the disease will progress and lead to further complications. Without proper care and medication, you can end up with very serious problems, maybe even lose your eyesight altogether. A simple eye exam can detect glaucoma while it is still in its early stages. With the help of your doctor, you will be able to correct the problem before it gets out of hand. Buying cheap reading glasses might be quick and easy, but in the long run, nothing can replace regular eye exams.
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