More than 40 million Americans wear contact lenses, and as many as 90 percent of them do not follow proper care instructions

According to the Centers for Disease Control and Prevention (CDC), more than 40 million Americans wear contact lenses, and as many as 90 percent of them do not follow proper care instructions.Improper cleaning and other bad habits can lead to a range of problems, including eye irritation and infection.
A recent CDC report found that 99 percent of contact lens wearers surveyed admitted to having at least one poor lens hygiene practice that could lead to infection, such as rinsing lenses under running water.One in three people see a doctor for eye redness or pain related to lenses.

Coloured Contact Lenses With Power

Coloured Contact Lenses With Power
“Most problems associated with contact lenses cause mild irritation, but serious eye conditions can be very painful and can lead to permanent vision loss,” said Dr. Jeffrey Walline, president of the Contact Lens and Cornea Branch of the American Optometric Association, Columbus. Associate Dean for Research, The Ohio State University College of Optometry.
For example, microbial keratitis — inflammation of the cornea caused by bacteria in the eye — is more common in people who wear contact lenses.According to Dr. Walline, the chance of developing an infection is relatively low, but it increases when you leave your lenses in overnight.
Be sure to keep your hands clean.Hands can be full of germs, so wash them before putting in or taking out contacts.Make sure to use a clear, lotion-free soap and dry your hands thoroughly, Walline recommends.
Please clean your lens case.According to a February 2015 study in the journal Optometry and Vision Science, poor hygiene practices are associated with an increased risk of contaminated contact lens cases.The researchers found that those who did not clean and dry contact cases and washed their hands with soap and water before handling contact cases had higher numbers of microbes in the cases.To properly clean your case, Walline recommends pouring all contact lens solution out of the case, wiping it with a clean finger, and rinsing with fresh solution.Dry it with a paper towel, then place it upside down (covered also) on the paper towel until you’re ready to remove your contact lenses at night.The casing is replaced every one to three months, he added.
Do not “top up” contact lens solutions.When you store your contact lenses overnight, be sure to use fresh contact lens solution, Waring says.Adding a new solution to an old solution already in the case, or washing the lenses with water, has been associated with cases of acanthamoeba keratitis, a rare but painful infection that is difficult to treat.
Do not buy contact lenses without a prescription.”Many times, patients feel that because lenses are decorative — tinted or decorative — and have no ‘capacity’ to help improve visual performance, they can be used without a doctor’s prescription,” says Pamela, OD, member of the group Lowe said.Council of the Contact Lens and Cornea Section of the American Optometric Association.”The surface of the eye has unique properties for each of us, so any contact lens, whether cosmetic or prescription, needs to be evaluated by an ophthalmologist before use.”
If you can sleep with contact lenses, talk to your eye doctor.”Sleeping with contact lenses increases the risk of eye infection by about 10 times, so sleeping with contact lenses is generally not recommended, even on a part-time basis,” Walline said.However, he points out that some contact lenses are approved to be worn at night, so as long as you have regular eye exams and get your doctor’s approval, you should be fine.
Do not bathe with contact lenses.Avoid showering with contact lenses, and remove them before using a hot tub or swimming, Walline says.”Water contains microorganisms that can cause eye infections, so water should not come into contact with contact lenses,” he added.”These organisms can increase in number and intensity, eventually leading to eye infections.”
Please change contact lenses in time.Walline recommends that contact lenses should be changed as directed by your doctor.Some disposable lenses are designed to be discarded daily, every other week, or monthly.Breathable lenses are an exception: They last longer and are usually replaced annually, Walline says.”Wearing contact lenses for longer than recommended can lead to unhealthy and uncomfortable eyes,” he warns.

Coloured Contact Lenses With Power

Coloured Contact Lenses With Power
Please see your eye doctor regularly.Even if your eyes are feeling fine, make an appointment, Waring says.”Occasionally, contact lens-related problems are discovered during routine exams before the eyes become uncomfortable,” he said.If your eyes are itchy, red, or watery, get your contact lenses out right away; and, Walline says, if your eyes don’t get better or start to feel worse, see your doctor.
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Post time: May-27-2022