When it comes to contact lenses in Texas, there are many options for patients. For example, if you have astigmatism, your doctor might recommend toric lenses that are custom-made for the curvature of your eye. There are also Rigid Gas Permeable (RGP) lenses that are more durable than soft contact lenses. In addition, there are a wide variety of disposable contact lens types available.
When you are ready to wear contact lenses, schedule an appointment with an eye doctor in Austin for a full eye exam and fitting. Your eye doctor will then prescribe a specific pair of contact lenses and teach you how to properly care for your new lenses.
During your appointment, your eye doctor will measure the curve of your eye to determine the proper fit for your contact lenses. If you have astigmatism, your doctor will also measure the shape of the front surface of your cornea using a keratometer. This information will be used to make a special contact lens that will give you clear, crisp vision while being comfortable for your eyes.
In general, soft contact lenses are the most common type of contact lens for most patients, but some people may benefit from a different kind of lens. For instance, some people who have keratoconus, pellucid marginal degeneration or previous corneal surgery may need rigid gas permeable (RGP) lenses that are designed to last longer than soft contact lenses.
Another option is a scleral lens that covers the white part of your eye (the sclera) and allows more oxygen to the cornea than traditional contact lenses. Scleral lenses are usually more expensive than other types of contacts, but they can offer better vision for certain conditions, like glaucoma and dry eyes.
For those with a history of eye infections, it is important to follow the instructions given by your optometrist for wearing and caring for your contact lenses. If you don’t, you can end up with a corneal infection or other serious eye issue that could be life-threatening.
Before putting your contact lenses on, make sure to wash your hands thoroughly with soap and water to avoid introducing bacteria into the eyes. You can also use a sterile solution made for contact lenses to disinfect your lenses and help prevent infections.
Your eye doctor will tell you exactly how often to use your contact lenses, as well as how to disinfect them. These guidelines should help you keep your contact lenses clean, safe and healthy for long periods of time.
In addition, you should always have your contact lenses checked by an eye doctor at least once a year to make sure that they are still providing the best possible vision and are working properly for you. Your eye doctor can help you adjust your wear schedule if needed and prescribe any necessary medications to reduce your risk of developing eye problems.
You must have a valid contact lens prescription to buy contact lenses in Texas, and all companies that sell contact lenses require one. They can only sell you contact lenses if you provide them with a prescription written by an ophthalmologist or an optometrist. You can’t purchase contacts at flea markets or beauty shops.