Toric contact lenses are increasing in popularity nowadays. It is usually used to treat astigmatism, and is preferred over normal contact lenses. Astigmatism is a defect in the eye’s lens, producing uneven sharpness of images and blurry images. It can also be due to an irregularly shaped eyeball.
The first reason why you should choose toric contact lenses is that they are recommended by optometrists for astigmatism. Optometrists are the experts on lenses for corrective eye wear, and they can vouch that toric lenses give better correction for astigmatism.
The second reason is that the normal contact lenses are usually made of soft material, making it difficult to maintain its shape at times at the crucial places. Hence, the correction for astigmatism is not perfect, creating blurry images at certain areas. Toric lenses, especially the RGP kind, can retain its shape better, given you an even, sharper image.
The third reason why you should use toric contact lenses is that they come in a lot of other variants, including colored lenses. You can use a colored lens to change the eye color, or mask your natural eye color. Some even have floral patterns, so if you look closely at the eye balls, you will see flowery patterns that really add some coolness to your eyes.