The popularity of contact lenses over glasses and continue to grow at a remarkable pace. In fact, 25 million people around the world wear contact lenses. It does not take a lot of lenses and see the advantages, including improved functionality and comfort. If you have an interest in contact lenses, it is vitally important that you understand the methods and practices to maintain them properly.
Contact lens is the food and drug ADMINISTRATION (FDA)-approved medical devices, which may be prescribed by an eye care practitioner only. Lenses cannot be purchased in beauty salons or flea markets. If you choose to contact lenses, it is important to keep a few back-up glasses which are readily available in the case of irritant, which may arise, including seasonal allergies, sinus pressure, or a cold.
How to find the right
He spoke to the doctor about whether you are a contact lens, he or she begins the process of examination, to be adopted for the proper lenses. The doctor will take your measurement of the curvature of the cornea to determine which lens would fit without too tight or too loose. Contact lens epithelial if too tight, it could cut off oxygen to the eye, leading to bobtnáním, or blurred vision. This process is complicated, however, important for maintaining the health of your eye.
Once you ordered the correct contact lenses, it is important to understand the importance of proper maintenance. To avoid disruption in your vision, which may include everything from small contamination, infections of the eyes, you need to regularly clean up and disposal of your contacts in case of need.
Disposable contact lenses should generally be replaced on each day, every two weeks or every month time line. Read the details of your prescription, so you know, that should be replaced, and to avoid any type of eye injury in accordance with these regulations. Some people will use the prescription directions as from the estimate. As a result, will be to wear contact lenses, so long as the slightly feeling then replace them start to feel, "old". This practice is the fastest way to create such an environment, bacteria, proteins, and the ruins of the building.
When you leave the contacts in more than recommended replacement period, the lens will collect the accumulation of bacteria is causing the cornea to become inflamed. Inflammation can lead to redness, tearing, sensitivity to light and pain. If the problem continues, the white blood cells will accumulate and cause the white spot on the cornea, which could become visible to the eye. If left untreated, it may instead be in a permanent scar, which will affect the vision. And what is more important to a bacterial infection in the eye can cause ulcers on the cornea, which is painful and often permanent.
When you rinse or clean up your contact lenses, avoid tap water again, or solution. This cleaning practice may lead to fungal infection, which may be difficult to treat and may lead to corneal transplant. Avoid, sleeping in contact lenses, can lead to infection as well. When your eyes are closed, oxygen is cut off from the eye, therefore your lenses overnight. If you want the option to sleep in contact lenses, ask your doctor about "highly breathable" lenses.
When the correct hygiene practices are in place, contact lenses may be comfortable, easy to wear and a safe. If you have any questions or want to learn more tips for cleaning and maintenance of your contact lenses, your eye care professional today.
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