Every year, a good number of individuals around the globe are opting to wear contact lenses. For many people, contact lenses act as a beneficial addition to their vision care as they are able to provide a wider field of view, and in many cases, less obtrusive than glasses.
However, whether you are a new person to wear contact lenses or are a long time wearer, there are some important things you need to think about before you order your next box of lenses.
Here are some important points to help you in that task:
The variety of lenses
When it comes to the variety or type of contact lenses you need to wear, you have a wide range of options. The global market of contact lenses is booming, and it is estimated that the market size in 2019 was nearly $9 billion. So, it is pretty obvious that a large portion of the population is choosing contact lenses these days.
When you decide to get a contact lens, and your eye exam is done successfully, your optician will recommend to you which ones are best suitable for your eyes. Such as, if your eyes require some extra moisture, they can suggest that you may need to choose the Bausch and Lomb Ultra contacts.
The most popular type of contact lenses prescribed is soft contact lenses. Those can be used to correct problems like prevalent vision like nearsightedness, farsightedness, and also blurred vision.
As famous for being comfortable, these soft contact lenses have two different forms: the daily wear lenses (for one-day wear) and the monthly wear lenses (valid for one month and not 30 times).
The latest eye exam
Before ordering your next pack of contact lenses, you may first want to make sure that you had a recent eye exam. Generally, it is good that you go through a comprehensive eye exam at least once every one to two years.
However, this frequency can change on the basis of your age, medical history, and other important health-related factors. For example, as a contact lens user, you may need your eyes to be checked more often.
This is applicable if you are taking some medications known to affect the vision or having related side effects, or if you have diabetes or high blood pressure, or any other health problems. Always remember that a “thorough eye exam” is more important than a cursory vision test.
During this time taking an eye exam, your optician will go through your results and medical history in order to offer you some personalized advice. Moreover, they will also conduct a vision test, eye-focusing, refraction test, and teaming tests.
They will also use some other tools (like pupil dilation and tonometry) to know about your eye health in detail.
Going through regular eye exams is an important part of maintaining your eye health, as opticians can notice any problematic signs before it becomes too late. For this reason, you must listen to the advice of your opticians and schedule exams as they see suitable.
The prescription
Having your prescription is important if you are planning to purchase new contact lenses. You may want to ensure that it is up-to-date and also that you are storing it in a safe place. As soon as you get the prescription, just take a photograph of it so that you can always access it with ease.
After that, send the photo to your email and make a paper photocopy so that you can always access this important information. Your prescription will also have the base curve/diameter of the lenses, and the power/sphere for your eyes, and also the expiration date.
In common cases, prescriptions are valid for one year, but in some special circumstances, your optician may write a two-year prescription if they don’t foresee the changing of your vision at that time. With the continuation of evolution in technologies, we’re going to see more new options hit the market.
Conclusion
Therefore, with the help of these above-mentioned points, you can easily choose the best contact lenses for you and have a clear and special vision.