Often, glasses are associated with a certain brand or style, but the truth is that there are many kinds of glasses for different people. The term for all kinds of glasses is “prescription glasses.” Many people do not realize that they can purchase custom-made glasses that suit their own needs and lifestyle. And if you are interested in buying prescription glasses, there are certain steps you must take to ensure that the glasses will be perfect for you.
When it comes to purchasing prescription glasses, you first have to know your eye prescription. Your eye doctor can give you your eye prescription after he or she examines your eyes carefully, during a visual examination. This examination will also determine which kind of glasses you would need. Prescription glasses come in two categories: soft lenses and gas permeable (GP) glasses. Both of these are made from different materials, and one is more prone to impairing your vision than the other.
You should also know that your eye doctor will most likely give you glasses only if the doctor determines that your current eye health is such that your current eye prescriptions cannot benefit you any longer. This is because your eye health will determine the strength of your vision and how well you will function when wearing the contact lenses. If you wear glasses now, the health of your eyes could be slowly declining, which could mean that you will require glasses to correct your vision. For this, your eye doctor will need to examine you thoroughly, perform a test on your eyes, and analyze your refractive errors.
The next step is to visit an optical store. Once you get your eye examination, ask the sales clerk what kind of glasses you will need. Typically, you will be given a pair of prescription glasses, and the store will install the appropriate eye drops for you. Your eye doctor will then give you instructions on how to care for your new contact lenses, such as the use of cleaning drops to keep the contacts from accumulating debris on your retina.
The most important thing about caring for your contact lenses is to take them off frequently. Eye drops are great at keeping bacteria out of the eye, but they also have the tendency to irritate the eye. Therefore, it is recommended that you take them off at least once every couple of hours. Remember that the longer you wear glasses, the more concentrated light enters your eye, which can damage the retina if you do not take them off. If you need glasses to see better while playing sports or doing other activities, you should consult with your eye doctor to make sure that your eyeglass prescription brand allows you to do so.
In order to care for your contact lenses properly, it is important that you learn as much as you can about the product and read the directions carefully. This way, you can avoid any problems that could have an adverse effect on your eyesight. Also, it is important to make sure that your contact lenses are replaced every thirty days, and not every day. If you wear contact lenses for extended periods of time, such as if you have sleep apnea, you should also check with your eye doctor before you leave the house to ensure that your contact lenses are working correctly.