Astigmatism Cure: Non-Surgical and Surgical

astigmatism Astigmatism cure can be now achieved through non-surgical and surgical methods. Astigmatism is an eye disorder in which there is an irregular curvature of the cornea or an irregularly shaped lens inside the eye. People with astigmatism are very concerned with astigmatism cure as they experience distorted and blurred vision, headaches, fatigue, and eye strain. Before technology boomed, the only astigmatism cure known to us was the use of eyeglasses. With the dawn of modern and state-of-the-art treatments, astigmatism cure are more advanced and better.

Non-surgical astigmatism cure includes the use of ophthalmologist prescribed eyeglass and contact lenses. Using a specially designed eyeglass is the corrective treatment of choice for astigmatism. The eyeglasses for astigmatism cure are constructed with particular cylindrically shaped lens to balance the astigmatism. Because astigmatism is often accompanied by either nearsightedness or farsightedness, the eyeglasses are also designed not just to be an astigmatism cure but also corrective management for either of these eye disorders. The soft Toric contact lenses or the Rigid Gas Permeable lenses are the ones designed to correct astigmatism. They are lenses designed with special curvatures at different angles for astigmatism cure and as management for near and farsightedness. Also, these contact lenses are created in a way that they stay put in the eyes even in the events of blinking and looking around. Contact lenses compared to eyeglasses need special attention as they need to be replaced and frequently cleaned to maximize its action as astigmatism cure.

The most famous surgery to treat astigmatism is the traditional LASIK or Laser-Assisted in Situ Keratomileusis surgery. This procedure becomes an astigmatism cure with its three steps, first is creating a flap of corneal tissue with a microkeratome blade, remodeling the cornea under the flap using laser, and repositioning the flap created. LASIK surgery as treatment for astigmatism gains 92-98% success and it permanently corrects astigmatism and its accompanying disorder. On the other hand, the Photorefractive Keratectomy (PRK) also known as Advanced Surface Ablation (ASA) surgery also uses laser energy but does not involve a flap creation. Better vision and astigmatism cure is gained by directly applying the laser energy to the surface of the cornea to flatten and reshape it. When astigmatism is severe and cannot be treated by LASIK and PRK, Phakic Intraocular Lens (PIOL) is another option. It involves the placing of an insert into the eye without the use of laser. The lens inserted is much like a contact lens in structure but is maintenance free and is not visible. Compared to other surgical methods for astigmatism, this is not a permanent treatment for astigmatism, nearsightedness, and farsightedness as the insert can be removed.

Because astigmatism is a well known hereditary disease, preventive measures are not yet available for it. Visual acuity is very vital to life so protecting your vision is very significant. Options to treat astigmatism are very promising. You just have to know with the help of your optometrist or ophthalmologist which astigmatism cure is best for you.

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