If you have vision problems and need prescriptive eyewear, you have two choices—glasses or contact lenses. Of the two, glasses are more popular and have been used much longer than contacts. However, contact lenses are growing in popularity day by day. This is especially so because of the many advantages that glasses lack.

Dry eyes are uncomfortable and can cause you to experience a stinging and gritty sensation and eye redness. The condition occurs when the tears evaporate quickly or the tear glands cannot produce adequate tears. It can either be temporary or chronic.

Most people believe that the eyes are the windows to the soul. For experts, the eyes can show various health problems. Read on to learn the eight things your eyes can reveal about your health.