Latest Vision Articles

1. How to measure eye pressure

Eye pressure, which is also called intraocular pressure, is referred to as the fluid pressure inside the eye. Eye pressure is controlled by a watery fluid called aqueous humour, which fills the front part of the eye.

2. Transition lenses and sunglasses

Transition lenses can change its color according to surrounding light conditions. The company claims that Transition lenses can darken in bright conditions so that they can provide enough UV protection as well as sunglasses do. This advocated feature of Transition lenses actually attracts a large group of customers, because they think that separate sunglasses are needless.

3. Vision improvement without eyeglasses

In general, eye tests are needed if a person feels that his or her vision is less sharp than before or clear vision has disappeared. Some people are dreaded of making an appointment with the eye doctor because bothersome eyeglasses always follow an eye test. To some degree, wearing eyeglasses means a profound change in daily lives. Actually many people hate to wear eyeglasses because they create unnatural appearance.

4. Short Swing for neck and eye relaxation

A simple vision exercise called Short Swing works on the back of the neck. Many people with eyestrain will suffer from pain, tightness and discomfort at the back of the neck. Short Swing focusing on the back neck can relax the eyes and the neck. In addition, this special eye exercise can relieve the tense muscles around the eyes and prevent headache and neuralgia.

5. UV rays and associated ocular disorders

UV rays in sunlight are harmful to human eyes. Potential eye problems associated with UV radiation include photokeratitis, reversible sunburn of the cornea and so on.

6. Unnoticeable glaucoma

As a disease of the optic verves, glaucoma actually involves the loss of the retinal ganglion. This eye disease is quite harmful but unnoticeable.

7. Methods for eye muscle relaxation

Eyesight may deteriorate if one person becomes too dependent on his eyeglasses or contact lenses, although these lenses provide clear vision. In fact, eye strain is the main reason of visual defects and some simple techniques capable of relaxing the eyes can be used to effectively improve one’s vision.

8. Incorrect thoughts about eyesight

According to normal visual rules, there are many bad habits about eye use. For example, some people spend much time in reading tiny words without break and some others usually enjoy reading books in the bed. In addition, long-time computer work is also believed to be harmful to eyesight. And there are even some individuals who refuse to wear eyeglasses or contact lenses even if an eye doctor suggests that.

9. Trendy sunglasses and corrective eyeglasses

Corrective eyeglasses are commonly prescribed by eye doctors to treat individuals with vision problems. For those with special conditions, eyeglasses are the only choice. But many people are still worrying about their appearance on the other hand. It is true that eyeglasses are foreign or external objects on the face, so that a certain group of eyeglass wearers are tense about wearing these devices.

10. Wet AMD treatment and dry AMD prevention

Age-related macular degeneration has been the leading cause of blindness for many years. Without proper and early treatment, AMD can be very harmful to one’s eyesight.