Toric contact lenses are essentially made from the same material used in normal spherical contact lenses, hence being able to be made as soft lenses or hard lenses. The crucial distinction between toric contact lenses and the normal ones lies in the design of the lenses.
Toric contact lenses can comes with both of the two powers, creating different degrees of curvature for different purposes such as relieving astigmatism or myopia. In fact, toric lenses are designed specifically for astigmatism. In addition, there is a in built special design to allow the lenses to keep your vision relatively stable even if you move or jump around. This is because the toric lenses reduces excessive rotation of your eye.
However a single drawback of toric contact lenses compared to normal spherical lenses is the higher costs of these lenses as they require opticians and professionals to determine a proper fitting contact lens.
Nonetheless they are often used to alleviate astigmatism as previously, traditional soft contacts were unable to solve such eye problems and were said to give complications. However due to the develop of newer fabrication and manufacturing technology, this is not true, unless you require a complicated prescription for your astigmatism, it is advisable that you go for the spherical contact lenses that may offer more comfort and durability.
Even so, it is still very important to consult a professional optician in determining if toric contact lenses are suitable for you. If not, you are likely to be better off with the usual spherical contact lenses that can offer easier maintenance and less hassle.
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