Contact lens overwear syndrome is a condition that results from a person wearing their contacts for longer than prescribed. The eyes need access to oxygen to maintain ocular health. A contact lens sits on top of the cornea, diminishing the eye's access to the air, which can have health consequences. Below, learn more about this condition, its symptoms, and prevention options.

Causes

Different kinds of contact lenses come with different timetables for replacement. However, it is common for people to lose track of this schedule during busy periods. Alternatively, some forget to remove their lenses while sleeping. As a result, the oxygen absorption process is hindered, and symptoms of overwear syndrome will develop.

Symptoms

You will likely notice significant eye pain and discomfort, as well as redness and irritation. Some people experience excessive tearing or watery eyes. Your vision can be impacted as well, with a decrease in clarity and an increase in light sensitivity. 

When looking in a mirror, you may see more visible blood vessels in the whites of the eyes; this is a sign that the body is attempting to deliver more oxygen to the cornea.

Prevention

Be sure that your contacts fit your eyes, as this will allow some tears to reach the eyes and nourish the corneas. If they don't, you will likely experience regular burning, itching, or stinging. 

Never wear lenses for more hours than your optometrist recommended or once the contacts have passed their expiration date. Also, clean them with the products and procedures suggested by the manufacturer.

If you have questions or concerns about your optical health, turn to Colorado River Eye Care in Bullhead City, AZ. This team has been serving the Colorado River area for more than 30 years. They provide a wide range of eye care services, including glasses and contact lens prescriptions. Call (928) 758-2020 to schedule your annual eye exam. Visit their website to learn more about their capabilities.