Latest Vision Articles

1. Separate and combined solutions to presbyopia

People with presbyopia from their middle ages may experience vision difficulty in certain distances. A single pair of eyeglasses may be no longer enough to provide satisfying vision correction. Separate solutions to presbyopic people include multifocal eyeglasses or contact lenses, presbyopia surgery, and intraocular lenses implantation. However, a combination of certain of these solutions is also feasible.

2. Wavefront LASIK for better refractive correction

Using 3-dimensional measurements of the way your eye processes images, wavefront LASIK provides some extremely precise correction results, which are beyond conventional LASIK, contact lenses and eyeglasses.

3. Various surgical solutions for presbyopia

Presbyopia is an unavoidable vision problem that bothers people above 40. Some eye doctors think that presbyopia is caused by the stiffening of the lens, while others suspect lens’ continued growth or related muscle atrophy.

4. Improve night vision for older motorists

For safe night driving, older motorists should be clear about their vision conditions and follow expert advice. Some older drivers never visit ECPs for a long period. Vision declines are major causes of accidents among old people. Older drivers should visit eye doctors at least every two years, in order to get visual field tests, contrast sensitivity testing and so on.

5. Proper usage of regular and multifocal reading glasses

Progressive addition lenses are mostly great for all distances. With soft design, these lenses provide acceptable and comfortable vision. Some eye doctors also think that progressive lenses offer much more natural and usable vision than bifocals and trifocals. Unlike bifocals and trifocals, progressive lenses have as many as nearly 20 focal points. There are many notable brands available such as Zeiss. Incorrectly positioned progressive lenses can cause blurry vision. Plastic markers can be used to check the right positioning of progressive lenses, both side to side and up and down.

6. Vision benefits from Medicare and Medicaid

Generally, various vision cares are included in Medicare and Medicaid programs. Before accessing to vision services, you should get a clear knowledge of what kind of Medicare plans and what type of vision care can be available.

7. Warning signs of underlying eye diseases

Besides regular eye exams, people themselves always realize some visual changes or warning signs during daily lives. Sudden visual symptoms are usually signs of eye problems, which require an immediate visit to the doctor’s.

8. Visual tips for older motorists

Old individuals above 60 are poor in moving objects perception and peripheral vision and their reaction time also slows. Certain age-related eye diseases such as cataracts, macular degeneration and diabetic retinopathy can still compromise overall vision. All these negative factors put older drivers on a higher risk. Older motorists should keep in mind some useful tips during driving.

9. Special corneal devices for vision correction

As a potentially new form of refractive surgery, corneal inlays and onlays are special. Like LASIK and PRK, corneal inlays and onlays alter the way light rays enter the eye.

10. Post-surgery contact lenses for visual remedy

Although there is high success rate, refractive surgeries including LASIK are not perfect. Postoperative visual problems may affect overall correction outcomes.