Here is a great infograph from the CDC (Centers of Disease Control & Prevention) about the importance of taking proper care of your contacts.
A study by MMWR showed that more than 99% of contact wearers may be may be engaging in at least one behavior that could lead to eye infections.
Your habits and supplies (lenses, case, solution) matter when it comes to keeping your eyes healthy. Do you have some contact routines that need to change to ensure your contact lenses are the most comfortable they can be? Read the full article about Healthy Contact Lens Wear to see how you're doing.
If you have concerns or discomfort with your current contact lenses schedule an appointment to speak with your doctor as soon as possible.