eyehealth

Palming as a natural approach to eyesight improvement was first introduced by Dr William H Bates in the early 1900s. It is so prevailing that a lot of individuals are wearing eyeglasses or contact lenses for vision correction. The fact is that most of them are unaware of natural vision improvement methods including palming. Natural eyesight improvement ways were first suggested by Dr Bates in his book named “The Cure of Imperfect Sight Without Glasses”, which described that “most people, though by no means all, find it easiest to relax with their eyes shut. This usually lessens the strain to see, and in such cases is followed by a temporary or more lasting improvement in vision”.

Palming recommended by Dr Bates focuses on eye muscle strengthening which assumes that the first step is to relax these muscles in advance. In fact, this simple eye exercise has long been thought to be an effective way to relax the eye muscles. In detail, exercisers are guided to place their cupped palms over the eyes with fingers in an interlaced position. The key point is to prevent any light from entering. But eye contact should also be avoided. In some cases, it is necessary to open the eyes to have a check on whether all light have been blocked.

After complete light blocking, nothing is required. Dr Bates confirmed that entire rest is the most restorative activity for the eye muscles. Palming only requires people to relax their eyes in an easy way. In fact, this kind of eye exercise is quite simple that individuals can do it multiple times every day without any effort. Over time, the eye muscles will rebuild their original strength. Exercisers are needless to worry about right or wrong during palming. There is no right or wrong time-frame, technique or result. The only requirement is the relaxation of the eyes.

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An eye patch is a mall patch that covers in front of an eye. It may be just a piece of cloth with an adhesive bandage attaching around the eye, or elastic band or a string around the head. Nowadays, eye patches are mainly used to cover injured eye. Sometimes, eye patches are also used to treat eye problems such as amblyopia or double vision. When an eye patch is used in the orthoptic treatment, it is patched in front of the good eye, therefore the amblyopic eye is forced to function. The dizziness of double vision can also be relieved by an eye patch.

Many years ago, when medicine, especially the prosthetic eyes, is not developed sufficiently, eye patches were very common. They were often worn by people to cover a lost eye. Eye patches were particularly popular among sailors and pilots. A pirate with an eye patch is very popular in movies. Their eyes were usually health, but they still like to cover the eye patch over one of the eyes. In this condition, eye patches were used to adjust the strong sunlight on the deck and the dim lighting below deck. When they went to the top deck, they cover one of their eyes by an eye patch, and switch to the other one when they went back to the below deck. This simple switch of the eye patch can avoid being temporarily blinded, which is very precious during a battle. Pilots had similar conditions as sailors, the cockpit is much dim than the outside. So eye patches are also very prevalent among the pilots. With the development of the technique, the eye patch is no longer common.

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More recently, the use of men’s sunglasses is becoming more widespread. As we all know, men’s sunglasses can protect men’s eyes from UV. But when men decide to buy men’s sunglasses, how to choose a right pair of sunglasses for men? When men walk into the mall for men’s glasses, they may immediately be struck by the bewildering array of choices in front of them.

There are several things that a good pair of men’s sunglasses should have. First, sunglasses for men should provide protection from ultraviolet rays in sunlight, which is the essential function. Secondly, men’s sunglasses also should provide protection from intense light, when the eye in bright light, it will close the iris to reduce the light into the eye, a pair of fine men’s sunglasses can block light entering the eyes. Thirdly, sunglasses for men can reflect a great deal of light to protect eyes from glare. Last, a good pair of men’s sunglasses eliminates specific frequencies of light, a right pair of men's glasses can let men work better in specific situations.

But a pair of cheap sunglasses for men looks so similar to an expensive one, and how to judge a pair of sunglasses for men whether has the functions mentioned above? In the mass, when a man choose a pair of cheap men’s sunglasses, it always means that he gives up the benefits mentioned above, some replica or fake sunglasses for men even make things worse. For instance, the cheap men’s sunglasses block some of light, causing the iris to open to allow more light in, this let in more UV rays as well, which really damage the eyes.

Of course, this does not mean men have to buy the men's sunglasses of famous brands such as Oakley, Ray-Ban. Men also can buy some high quality sunglasses for men in a fraction of the cost of high-dollar brands in some discount shops. But if a man is not good at distinguishing the differences between high quality lenses and poor quality ones, he had better to buy a pair of little expensive sunglasses for men to protect his eyes properly.