[img]http://media3.picsearch.com/is?iTUaaWrHHakITIWMvD5c9w8W9H6kPaHixJ-TkJN-juw some conditions do not even produce any symptoms. This is why it is important to see an eye doctor each year, something most people neglect to do. An eye doctor can take a thorough look at your eyes and investigate any problems he or she may find.
If you wear contacts, you must follow your eye doctor's instruction carefully. If your eyes feel irritated when you put them on, that can mean that your contact lenses are damaged. Another reason could be an eye problem that is beginning to form. See your eyecare professional right away to prevent a more serious problem.
Keep some form of artificial tear drops around. A lot of eye strain is related to improperly lubricated eyes. By using drops, you can increase the thickness and amount of lubrication your eyes need. If you are sensitive to preservatives, look for a brand that is preservative-cheap viagra free shipping to avoid creating more symptoms.