Computer Vision Syndrome
What Is Astigmatism And What Is The Best Cure To Deal with This Situation?Astigmatism is a refractive eye disorder in which the cornea or the lens of the eye is curved irregularly. It is a very common disease .It does not require any treatment. The way out is eye glasses or surgery. Corrective treatment for astigmatism is safe, easy and convenient with little or no risk factors associated with current corrective procedures. Are intrigued by the above description? Do read more. This article covers
- What is Astigmatism?
- Causes of Astigmatism
- Best Cures and Corrective Treatment for Astigmatism
Left untreated, people with astigmatism will experience blurred vision. Astigmatism can be accompanied by farsightedness (hyperopia) and/or nearsightedness (myopia), but that is not always the case. Corrective treatment for astigmatism is safe, easy and convenient with little or no risk factors associated with current corrective procedures. Turn you interest in the anatomy of the eye into a professional career. There are many online university degrees in optometry available to enhance your career.
What is Astigmatism?Astigmatism is a refractive eye disorder in which the cornea or the lens of the eye is curved irregularly. Although most people have astigmatism or curvature of the cornea to some degree, it is only when the curvature is extreme or severe that vision correction is required.
The shape or curvature of the eye is generally circular, but when a person has astigmatism, the shape of the eye is more like an oval. The ramifications of this curvature is that when light enters the eye, it refracts in many directions at the same time and this makes it so that only a part of an object being viewed is in focus. Vision is often blurry in all directions. When light enters the eye of a person without astigmatism (or someone who has minimal astigmatism) it is refracted evenly and the person can focus on objects clearly. Listed below are some symptoms of astigmatism:
- Frequent headaches
- Double vision
- Inability or difficulty focusing
- Constant need to squint to see objects
- Blurry vision
Causes of AstigmatismThere seem to be several causes of astigmatism, but the main culprit is heredity. People are generally born with astigmatism and if you currently have an astigmatism that requires vision correction then your children will likely be predisposed to being born with astigmatism as well. Astigmatism is NOT caused by poor diet, reading in low light, sitting close to the television or watching television in low light. The known causes of astigmatism are listed below:
- Complications related to surgery
- Pressure from the eyelids on the cornea
Diagnosing AstigmatismA diagnosis of astigmatism must be made by an optometrist or ophthalmologist after a comprehensive eye examination. The severity of the astigmatism can change or worsen over time and it is recommended that you get an eye examination on an annual basis to see if the correction needs to be updated.
Continue to: Best Cures and Corrective Treatment for Astigmatism
Corrective Eye Surgery
Ideas For Amblyopia
Eye Surgery Cost
Eye Surgery Procedures
Lasik Eye Surgery
Laser Eye Correction
Usage of contact lens is comfortable and is effective in providing the best solution for correction of vision defects. Eye lenses are also available at different color shaped to show up vibrant eye effects turning eye corrective treatment into fashion. Buying Contact Lenses Gas Permeable Lens Colored Contact Lenses
Natural means of caring your eyes lay with the food we intake, the healthier we eat the well nourished and healthy our eyes will look. Drinking more water and juicy food helps to keep the eyes cool and refreshing.