From persistent dry eyes to unexpected complications – what experts say you should know before undergoing Lasik surgery.

It met all the criteria for a shadow because it was visible to the naked eye, followed ... and shape of the laser beam, which acted as an object. The laser shadow effect is a consequence of ...

Side effects were a key factor in lack of satisfaction. Laser eye surgery is often viewed as safe, but 53 percent of the respondents experienced side effects, and 22 percent were still ...

The effects of laser eye surgery will usually last for life for some prescriptions, although long-sightedness can be an exception. “While laser for long-sightedness is perfectly good in some ...

While a 1-watt laser might not kill you, even a 1 mW laser can produce effects on your eye greater than staring into the bright sun. This could be more human than the last method we saw for ...

More studies are needed to measure the full effect and safety of red light as ... There are many different kinds of lasers, and not all laser eye treatments use the same type of light.

Zaret, Milton M. (personal communication). Goldman, Leon, Amer. Acad. Dermatol., December 3, 1962, Chicago, Ill. Goldman, Leon, Blaney, Donald J., Kindel, Daniel J ...

laser power fluctuation, the optical system drift, and memory effect, which stems from the excitation and inhibition beams." The researchers performed several experiments demonstrating the speed ...