Astigmatism is a focusing problem caused either by an irregularly
curved surface of the eye or an irregularly shaped lens. It is
normally corrected with glasses, laser vision correction or specialty
contact lenses, but several lens implants are available that can
compensate for this condition. Lens implants for astigmatism must
be precisely positioned and aligned inside the eye for maximum
benefit. A small percentage of patients may require additional
minor surgery to optimize positioning. Before surgery, these
lenses require extra eye measurements and services that insurance
companies do not usually pay for. If you are interested in reducing
your astigmatism to become less dependent on glasses, discuss this
option with your eye doctor.
- Excellent quality of vision
- Independence from glasses for many activities
- Monovision is possible, where one eye is corrected for
near vision and the other for distance, for people who
have successfully tried this with contact lenses
- Glasses are generally needed for either near or distance vision and sometimes both
- Can only correct certain amounts of astigmatism
- May require additional surgery to optimize position
- Evaluation and surgery cannot be done on the same day
- More exams are required
- Involve extra costs
Review other implantable lens choices...
