Toric lenses are a great choice of lens implant if you have astigmatism and want to reduce or eliminate the effect of astigmatism (blurring) on your vision.
Toric implants can be used for patients who have cataracts, or who need to wear glasses all the time, and are interested in vision correction. It’s possible for standard or multifocal lens implants to also act as toric implants. This corrects astigmatism at the same time as treating long or short-sightedness.
Toric lenses work by counteracting the effects of astigmatism. Just like the astigmatic cornea, they have a rugby ball shaped lens surface that is positioned by the surgeon inside the eye so it cancels out the effect of the rugby ball shaped corneal surface.
If laser eye surgery to correct your vision isn’t for you, implantable lens surgery is an effective alternative. It’s a safe and simple procedure, where a surgeon adds a permanent synthetic lens to your eye, to boost the existing lens. It can help to improve your eyesight if you are short-sighted, long-sighted or have an astigmatism. Think of it as wearing contact lenses to give you clear vision, but without the hassle of having to take them in or out.