My blog is linked to the old or new health products that you can find online.I am a health worker, and my interest is highly focused at whatever can help people to improve their health and condition.
Ofcourse, every product or method published here is considered just as one more suggestion,you must get adviced from your therapeut or doctor before you try anything else than the cure you are allready being given.
Saturday, September 3, 2011
Improve your eyesight naturally
What Causes Bad Eyesight? An Overview of the
Risk Factors of Some Prevalent Vision Problems
Eyestrain, blurred near or distant vision, peripheral or
central vision loss - these are all terrifying symptoms of bad eyesight.
Learning what causes bad eyesight can help you prevent or slow down the
development of eyesight disorders and diseases leading to visual impairment and
even to blindness.
The easiest way to explore what causes bad eyesight is to go
through the most common eye problems and look into the specific risk factors
and causes of each one.
Nearsightedness. Nearsightedness or myopia is certainly one
of the most common vision disorders. Myopia can cause significant vision loss
and greatly lower one's quality of life. One of the major causes for poor
vision in myopic people is frequent and prolonged close up eye work and
subsequent eye strain.
Farsightedness. Farsightedness (hyperopia) is often
overshadowed by myopia in the public perception, vision research and the
scientific literature*. Although other vision disorders have greater negative
effect on visual acuity than farsightedness, the possible complications of
uncorrected hyperopia make it a serious eyesight disorder. What causes bad
eyesight in hyperopic people? Farsightedness in people is often hereditary;
essentially every infant is born with mild farsightedness. Hyperopia in adults
often results from chronic health conditions (diabetes), eye diseases
(intraocular and orbital tumors, eye inflammations) and contact lens wear.
Presbyopia (Aging vision). Presbyopia is considered to
be an age related eye disorder. In other words, declining eyesight is as
inevitable as growing older. However, numerous factors may contribute to an
early onset of presbyopia. Poor diet and unhealthy eating habits, harmful
habits such as smoking and chronic alcohol consumption are among the top causes.
What else causes bad eyesight in case of presbyopia? As any other eye and
vision disorder, the age-related changes in the eye responsible for presbyopia
development may be triggered by general poor health, other systemic diseases,
The good news is that there is an easy way to
find out more about the causes bad eyesight as well as how to take better care
of your eyes and how to improve vision naturally