Health and Fitness ? Causes of Bad Eyesight? Some Risk Factors of ...

Eyestrain, blurred vision for near or far, devices or loss of central vision ? these are all symptoms of poor vision and can be scary. To learn what causes poor vision can help prevent or slow the progression of vision disorders and diseases that lead to visual impairment and even blindness.

The easiest way to find out what causes poor vision is to go through the most common eye problems and to assess the specific risk factors and causes of each.

Myopia. Nearsightedness or myopia is certainly one of the most common causes of blurred vision. Myopia can cause significant vision loss and significantly reduce your quality of life. One of the main causes of poor vision in people with myopia are common and prolonged working of an eye, and subsequent eye-strain.

Hyperopia. Farsightedness (hyperopia) is often overshadowed by the myopia in the population perception, vision research and the scientific literature. While other visual disorders have more adverse effect on visual acuity than farsightedness, hyperopia potential complications do not correct a serious eye disease. What are the causes of poor vision in hyperopic people?

The vision in people is often hereditary. Most babies are born with mild hyperopia. Farsightedness often causes, in adults, chronic health outcomes (diabetes), ophthalmic diseases (intraocular pressure and orbital tumors, intraocular inflammation) and contact lenses.

Cataracts?. This concerns the eye lens. This lens is located directly behind the pupil of the eye. In time, over ones lifetime, there is a process called ?cell turnover? inside the lens. This process generates dubris in the eye which gradually builds up as cell turnover takes place. A cataract has now been formed. Even though this is a painless process, it slowly progresses and clouds the lens.

With cataracts, the first sign of this is normally decreased night vision and also commonly accompanied with blurry vision. One may start to see halos around lights, etc?especially at night.

Presbyopia (aging vision). Presbyopia is considered an age-related eye diseases. In other words, the decline is inevitable as seen in aging. However, many factors can influence the age of presbyopia. Poor diet and bad eating habits, bad habits such as smoking and chronic alcohol consumption are among the main causes.

What are some other causes of poor vision in cases of presbyopia? Like any other eye and disturbance of vision, age-related changes in the eye may be responsible for the development of presbyopia and can be triggered by poor general health, other systemic diseases, medications, or stress.

The good news is that there is an easy way to learn more about the causes of poor vision and how take better care of your eyes, and how we can?improve eyesight naturally.?Click here now?to discover the secrets of the healing of eyesight. Get a perfect view of 20/20 in 60 days? Guaranteed!

Source: http://medicaltips.biz/2011/09/08/causes-of-bad-eyesight-some-risk-factors-of-vision-problems/

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