In most cases laser eye surgery is safe. But, like any other surgical procedure there are certain risks that need to be addressed. A large number of patients have been able to stop wearing glasses after surgery and have achieved 20/40 vision, or better, that have been cases where patients have a decreased vision after surgery. There are some things that need to be taken into account before choosing a “safe” laser eye surgery.
Corneal Haze
This is a common side effect of laser eye surgery, but usually fades with time, although not always. It can’t be corrected with contact lenses or glasses, but only a further surgery procedure to treat scarring, such as CustomVue WaveFront.
Decreased 20/20 Vision
Many types of laser eye surgery can leave scarred tissue, resulting in a 20/20 vision lower than the one the patient used to experience before treatment. Over corrected or under corrected vision is also a common side effect of laser eye surgery. In such cases, glasses or contact lenses may still be needed or the patient may be recommended a second surgery for more effectiveness.
Vision Loss
Laser surgery procedures which use a...