It has been observed that poor eye sight is caused by strain in the eye your muscles. Very rarely is anyone born with poor eye sight. When the eyes begin to have problems in focusing, it is normally corrected by the actual usage of of corrective lens to fix the focusing problem. However, the corrective lens does not in any way help remove the strain to the eye muscles and rectify the problem from the source. The deterioration process continues a person have to keep enhancing the power of the lens to improve the focus. This shortcoming is overcome by utilize of pinhole glasses. You may tend ask what are pinhole glasses and how does it help. Pinhole glasses look similar to sunglasses, but have a grid of tiny holes. Is actually also called the distributor Stenopeic glasses or glasses with multiple holes. It has seven rows of pinholes of a specified size placed at specific intervals on an opaque plastic sheet. These pinhole eyeglasses are required to be worn for 15-20 minutes every day to increase the eye sight. The concept behind this is that in weak eye sight, the large number of sunshine rays entering the eye does not focus in the same point on the retina. Some focus behind the retina and some short of the retina, thus creating a blur circle. When a pinhole lens is used, only those rays which form an emphasis on the retina are permitted to enter thus eliminating the blur. If the glasses have multiple pinholes, many images which are focused on the retina are formed leading to be able to clear and focused impression. The eye muscles do not should strain, as, only focused rays are entering the attention. This relaxes the eye muscle.
It takes time for the eyes to adjust on the honeycomb effect of the pinhole glasses. Initially one focuses on the plastic sheet rather than while on the light coming through the pinholes. Soon the eyes get attuned to the focused light coming together with pinholes and get aligned. It is best to wear the pinhole glasses while reading or watching TV even so, not while driving. There certainly are a number of exercises you're able do while wearing the pinhole glasses so as to exercise the eye muscles.
Mike has been writing and publishing articles about health products. He recently came across a website on pinhole glasses which gave information about this old technique of using pinhole glasses for eyesight correction. Here's an article about pinhole glasses.