You can buy contacts lenses not only at specialty stores and hospitals, but also at general stores and mail order stores. It's easy to buy, but you have to be very careful with your contact lenses. Especially when purchasing by mail order, please pay attention to the following points.
see an ophthalmologist
Ophthalmology consultation is essential before purchasing. This is because you have to check the condition of your eyes, degree, astigmatism, myopia, etc.
It's convenient to buy online, and choosing the degree by yourself can cause vision loss and eye problems, so I definitely don't recommend it. You can buy it without a doctor's prescription in mail order, but if you buy something that doesn't suit you, you'll have to take responsibility for any problems with your eyes.
observe the installation method
read the instructions carefully and implement the appropriate installation method.
discontinue use in case of abnormality
there is a possibility that you are dealing with unsafe products. If you feel any abnormality, stop using it immediately and go to the hospital. Even if it's a safe contact lens, it's possible that the degree or base curve doesn't Either way, stop using it before you have any eye problems.
risk of overlapping contact lenses with degrees
Sometimes there are people who wear two layers of contact lenses.It seems that there are many cases where contact lenses with normal degrees and contact lenses with no degrees overlap.Many people seem to think that it's not dangerous because it's a highly graded contact lens and you don't have the desired design, but actually this is very dangerous.
Two layers of lenses are equally difficult for the eyes to spread oxygen, which puts a lot of strain on the eyes.If oxygen is insufficient, the surface of the eyes will become dry, and eventually dry eyes will appear.If it gets worse, your eyes may become more sensitive, stinging, and tears may not stop.
Without enough oxygen, blood vessels around the cornea extend into the cornea, causing new blood vessels to die without oxygen.Not only dry eyes, but also cornea is damaged by misalignment of lenses, which can lead to bacterial infection and, in the worst case, blindness.
For these reasons, never overlap contact lenses.
We have a variety of recommended contacts lenses from one day to one year!
So far, we have introduced the precautions and dangers of overlapping lenses when purchasing contact lenses. Contact lenses are directly in contact with your eyes, regardless of degree or degree, so choose carefully.
Lenstownus, which specializes in Korean contacts lenses, also offers a wide variety of contact lenses! We also have a first-class medical device manufacturing and sales license and only sell contact lenses that have passed safety checks. We have a variety of recommended contact lenses, so please use them. From one day to one year, you can choose your favorite product because it has a variety of usage periods vary.