Your Eyes And Vision

The first glasses were invented around the 1280’s. These early eye glasses had convex lenses that would typically correct hyperopia (farsightedness), and the presbyopia that is a symptom of aging. Nicholas of Cusa created the concave lens for the treatment of myopia (nearsightedness) (at least they think he did). I got this information from the online wiki encyclopedia.

An optical illusion (also called a visual illusion) is visually perceived images (like virtual reality) that are different to reality. Your eyes can play many tricks on you. 3d glasses are one way of fooling your eyes.
Eye illusions can be caused by many different reasons, some of them serious, like a brain tumor.

How To Do Eye Exercises; Amazingly Simple Program Helps Thousands Reduce Dependancy On Glasses.

An eye chart, normally known as a Snellen eye chart will tell the eye doctor, known as an optometrist, what type of vision, or eye problems you may have. You could have laser surgery to correct some eye problems, or even have eye surgery if needed. On the other hand, you could try natural eye therapy.

Part of natural eye therapy is to do eye exercises. These can be done about 20 minutes per day for optimum results.

Keep your eye on your children’s reading habits. You need to see if they have any eye problems. Children’s eye health should become one of your concerns already early in their age. Some children develop lazy eye and need to wear an eye patch to help strengthen their eyes. Natural vision therapyeye exercises may help with this eye problem also. That is why it is so important to take your kids for an eye exam early on.

Adults should also have regular eye exams to find any eye problems or conditions that may exist.

Depth perception is a big problem for some people. Depth perception is the visual ability to see and understand what is around you in three dimensions. Depth perception allows you to see and measure, visually, distances between objects and between the person and objects. Some driver’s licenses will not be given out to those who have depth perception problems.

Eye nutrition is necessary for the development of eye health and good vision. Many problems can be avoided by proper nutrition.

Some people see double, again, double vision can be caused from the simple to the most serious of health problems. Many times it occurs because the muscles in the eye are too weak, or even too long or short. Eye muscle surgery is possible to correct this condition. It is important to get eye treatment early on , as soon as you notice any change in your eyes or vision.