Latest Vision Articles

1. New discoveries of macular degeneration

As hardened fats, trans-unsaturated fats are associated with heart diseases because they can raise levels of bad cholesterol and lower levels of good cholesterol. However, higher amounts of trans-unsaturated fats are also reported to increase the risk of age-related macular degeneration, according to the Archives of Ophthalmology. Lots of trans-unsaturated fats intake is suspected to be closely related with late AMD.

2. Types of sports eyeglasses

Some people may not notice that their eyes are at risk during certain sports. Having a right pair of sports eyewear can actually improve performance and reduce the risk of getting sports-related eye injuries.

3. Eyeglass frame selection for teens

Picking out the right eyeglass frames for teens is not so easy because every one has his own face shape and taste. Before choosing eyeglass frames, you should have a clear knowledge of your face shape, features, coloring and personal mood.

4. Tips about Eyelid Twitch

Eye twitch, with the definition of spontaneous spasms of membranes the eyelid, has a symptom of repetitive closing and opening of eyes which are mainly caused by excessive use of caffeine and lots of pressure and fatigue.

5. Relation between Eyes Vision and Mental Mechanism

What people see can influence a lot on their minds. The clearer people see, the easier for them to memorize. And if eyes are greatly relaxed, they can remember things much clearer and easier. If eyes are too stressed, they can not see things clearly and eye problems will occur as well.

6. Vitamin E and minerals for eye health

Besides vitamin A and C, vitamin E is also one type of antioxidants that are recommended by the Age-Related Eye Disease Study. The study revealed that a nutritional formula containing vitamin E brought down the rate of advanced macular degeneration by 25%. The effect of vitamin E in dealing with cataracts is still obscure.

7. Vitamin C and bioflavonoid for healthy eyes

Besides vitamin A, vitamin C is also one type of antioxidants that are used to prevent oxidation in human body including our eyes. Another similar nutrient is bioflavonoid.

8. Vitamin A and carotenoids for healthy eyes

Antioxidants are thought to reduce the risk of eye diseases such as macular degeneration and cataracts. Vitamin A is one of the important antioxidants. Animal sources such as liver and butter offer direct vitamin A, while vegetables and fruits contain carotenoids, which can be converted into vitamin A by human body. Some carotenoids such as lutein and zeaxanthin also add red and yellow pigments to plants and animals.

9. Major providers of vision insurance

Vision insurance or benefits companies are always preferred provider organizations (PPOs), which contract with a network of eye care providers. Generally, vision plan members can access to services provided byoptometrists, ophthalmologists , eyewear outlets, contact lens manufacturers, or optical laboratories at fixed rates that are usually below posted retail prices.

10. What one must know of eyeglasses

People with presbyopia are supposed to buy reading glasses from eye doctors, rather than simply pick up one pair from drugstores. On one hand, those one-size-fit-all reading glasses are problematic for people with different prescriptions in two eyes, resulting in side effects such as headache. On the other hand, regular eye exams from eye doctors can detect underlying vision problems as early as possible.