Normally, your optician will give you a trial pair of contact lenses to try out, and then check them for fit once they have settled in your eyes. Sometimes, you may need to try out several different pairs before you find the perfect fit. The lens you choose should give you better vision, fit comfortably in your eye, and not do any damage to the cornea. Once the contact is out, blink a few times to clear your eyes. If it doesn t want to come out, put some drops in your eye to moisten it up, then try again. Contact lenses are a great innovation to vision correction, and they are easier to use than most people may think. Once you have worn contacts for a few days or a few weeks, you ll find that it becomes second nature to put them in and take them out. Even though contact lenses are indeed a cause of dry others, there are other causes as well, one of which being your natural ability to produce years. Some people will produce less tears than others, which can indeed be a problem when wearing contact lenses. As you get older, the tears that you are able to produce will begin to decrease. Contacts are an ideal choice for many, for the simple fact that they feel natural - almost like a pair of eyes that you never knew you had. Something to keep in mind, is the fact that cheap contact lenses aren t the best of quality. As the name states, these types of lens are cheap in price - and also quality. Although there are quite a few differences between the two, they do have a few things in common as well. Both glasses and contacts require cleaning and careful handling. You ll need to spray your glasses and wipe them off a few times each day. Contacts need to be cleaned as well, before you put them in and soaked in solution when you aren t using them. There are also Halloween contact lenses as well, which are great for Halloween or other times when you want to look different. With non prescription contact lenses, you ll have the choice of daily wear and disposable lenses. If you are looking to change colors on a frequent basis, disposable lenses may be your best choice.