Sometimes, different types of abnormalities occur in contact lenses during the manufacturing process and their users have to tolerate them. But there are some other abnormalities as well, such as eye allergy, and eye infection etc. These abnormalities also become a reason of uncomfortable contact lens. In some cases, the eyes are healthy and the contact lenses are new, but there is always a possibility that a contact lens is defective or has a scratch or other defect. Since many manufacturers are offering warrantee, so it is not a big problem. You can return the defected lens for replacement.

It is recommend, that you should not wear contact lenses in your eyes without using liquid drops, which are also called OPTI tears comfort drops. Comfort liquid drops are given with almost all contact lenses. You get contact lens liquid drop at the time of purchasing the contact lenses. Contact lenses drops may be used with all contact lenses for the moistening of daily wear, soft and hard gas permeable lenses. You must place one or two drops in your eyes before fitting the contact lenses. After placing drops in your eyes, you must blink your eyes twice or thrice, because it will not only relieve minor irritation, but also help in eliminating discomfort or blurring which may occur while wearing contact lenses.

You must be very careful at time of wearing contact lenses in your eyes, because eyes are the most sensitive part of human being. Your eyes can be seriously damaged and you can even loss your vision. It may result from wearing contaminated or damaged contact lenses in your eyes.