Latest Vision Articles

1. Aspects of children’s sunglasses

Generally, children are vulnerable to eye injuries compared to adults because they spent more time playing outdoors. Ultraviolet (UV) rays and excessive sunlight bouncing off water and sand can lead to painful sunburn of the eyes in both children and adults. Wearing sunglasses during outdoor sports is essential, especially for children.

2. Various types of reading glasses

People with presbyopia have difficulty in reading close materials and they need reading prescription in their lenses. While many presbyopic individuals resort to bifocals, trifocals and progressive lenses, single-vision reading glasses are more suitable for a person who is a first-time eyeglasses wearer.

3. Features of performance-oriented sunglasses

Recently, performance-oriented sunglasses are popular among the professional and amateur athletes during outdoor activities such as mountain biking, snowboarding, and kayaking. Durability and specialty are the most important requirements of these sunglasses. Sunglass manufacturers provide new products constantly to meet the requirement such as best vision under extreme environments.

4. Candidate evaluation of LASIK

Candidates of LASIK or PRK should meet certain requirements, which are essential to get safe and desired outcome. There is online LASIK screening for a personalized evaluation.

5. Prescription sunglasses offer vision aid and UV protection

Sunshine may make drivers uncomfortable during driving, so that most motorists resort to sunglasses for help. But for drivers with refractive vision problems, non-prescription sunglasses are not enough in providing good vision. In this condition, prescription sunglasses offer a convenient and satisfying solution.

6. Regular problems about AMD

A bad news is that the number of AMD patients is on the increase. The most contributing reason is that the thinning ozone layer is allowing more ultraviolet light, so that it is quite necessary to wear sunglasses outdoors.

7. Vision services from Medicaid

Medicaid coverage, a kind of health insurance which is funded by the federal government and managed by states, pays for health needs. The target groups of Medicaid include U.S. citizens, permanent residents, and people who have high medical bill, low incomes and few personal resources.

8. Functions and types of vision therapy

Vision therapy, which is also called visual therapy, vision training, visual training or ”VT”, is a vision program without surgery and held for certain customers under the doctor’s supervision, in order to correct vision problems and/or improve visual skills. Like other physical therapies, vision therapy trains the visual system to correct itself including eyes, the surrounding muscles of eyes and parts of the brain which control the vision. The goal of vision therapy is to treat vision problems which can’t be cured by eyeglasses, contact lenses and/or surgery alone.

9. Advantages of bladeless LASIK

While conventional LASIK uses mechanical cutting tools, all-laser LASIK performs in a different way. Also named bladeless LASIK, all-laser LASIK takes use of two types of lasers: femtosecond laser and excimer laser.

10. Advantageous implantable lenses

Also called phakic intraocular lenses, surgically implanted lenses are surgical alternative to LASIK and proved to create better vision results.