Throughout the day, you may need to use rewetting drops or saline solution to keep moisture in your eyes. Sometimes, contacts can dry your eyes out, and make them feel very uncomfortable. When you put some drops or saline in them though, the dryness will normally subside. You should always keep some rewetting drops or saline with you at times, just in case your eyes start to dry out. Those who don t wear contacts but have interest in them, may find a cheap pair of contacts to be the ideal way to try them out. If you buy a cheap pair of contacts it won t cost you a lot of money, yet it will give you the satisfaction in knowing whether or not contacts are for you. Unlike glasses, contact lenses won t break or hang off your face. If you are looking to get fitted for contacts, you should let your optometrist know up front that you are interested in getting contacts. When you first begin with your eye exam, your optometrist will first examine the health of your eyes. Your eye doctor will also want to know why you want contacts, if you have any known problems with your eyes, and what you hope to get from your visit. Although most people think that only glasses will correct this problem, contacts can fix the problem as well. No matter which one of the two you decide to go with, you are sure to get the vision you need. If you aren t lucky enough to have perfect vision, contact lenses and glasses are the perfect way to correct your vision. If you are going to use the same color or the same pair of contacts for a while, you may want to go with daily wear lenses. Daily wear contact lenses will last you a lot longer than the disposable lenses, although they will need to be disinfected and cleaned on a regular basis. As long as you clean and disinfect them on a regular basis, they will last you for quite a while. Scratches on the contact can be very serious, especially if you aren t aware of it and put the contact in your eye. It can cause you serious trouble, such as an infection or even scratch your cornea. The easiest way to prevent this is to examine your contacts before you wear them. Before you put your contacts in your eyes, simply let them rest on your index finger and look them over.