Dramatic discoveries have made the contact lenses to become effective treatments or options for fashion statements as well as different vision problems. The contacts are made from gas permeable materials and have become more comfortable and safer.
As far as medicinal role of the contacts in the future is concerned, the contacts are known to come with various advantages. For several eye problems like farsightedness and shortsightedness, the contacts have become more comfortable form of correction. Astigmatism which is considered one of the major refractive errors that cause blurred vision can also be corrected through the lenses.
One of the major advantages of lenses in the future will be to judge the blood sugar level in the body of individuals suffering from diabetes. In case the sugar in the body is not metabolized properly, the problem will be detected by the contacts and its color will change. This will help one in getting the problem of diabetes diagnosed at the early stage which is very much important to save one against becoming the diabetes problems more serious.
It would not be wrong to say that contact color lenses have a bright future both in the medical and cosmetic industry.
