What are the Dangers Associated with Shared Contact Lenses?

Wearing contact lenses has become a trend these days. As you know, prescribed correcting contact lenses are meant only for individual use. However, colored contact lenses are considered for cosmetic purposes and are used by youth to enhance their personality of eyes. They are preferred to be worn for various celebrations and parties. Friends are often found to share their colored contacts which is, however, very much dangerous. Here are some risks associated with sharing of contact lenses.

Eye abrasions are common when you share contact lenses. A particular design of the lens which is fit for one individual may not fit well for the other. If the lenses are not properly fit in the wearer's eyes, the lenses get rubbed against the eyes and cause abrasions. Blurred vision, irritation or redness may be seen when wearing shared lenses.

Insufficient oxygen supply to the eyes is resulted with sharing contact lenses. As said, contact lenses are meant with specifications for a perfect fit for each person. Upon sharing, the lenses may not fit for others and this may affect the supply of oxygen to eyes. It can lead to various other eye problems. Allergic reactions are also evident with shared contact lenses. Some people often develop allergies to contact lens solution, cleaning products and also the material used in making the lens.

When they are shared by another individual, there are chances of the transfer of the bacteria associated with tears. The bacteria which are considered normal for one may not be normal to the other. This may rise the risk of developing eye infections. In order to avoid these problems, it is, therefore, recommended not to share the contact lenses.