How to wear contact lenses to prevent infection?
At present, many young people choose to wear contact lenses in order to beautify their pupils and obtain a better corrected vision, but they lack the proper attention to wearing methods. Therefore, today I will introduce to you the correct way to wear contact lenses.
Before officially wearing contact lenses, keep the environment and hands clean, and trim your nails neatly. Before taking the lens, wash your hands with hand sanitizer and running water, and then use a lint-free towel to absorb the moisture. If you are buying contact lenses other than daily disposables, you should open the package in advance, simply clean the lenses and soak them in the care solution for at least 6 hours before wearing them.
When wearing it, use the tweezers with protective sleeves attached to the contact lens case to pick up the lens, place it on the pad of your right index finger or the wearing stick attached to the case, and observe that the lens is in a bowl-shaped state with the front face up. Keeping your eyes looking down slightly, use two fingers to open the upper and lower eyelids to expose the entire black eyeball. Then use the pad of your index finger or a stick to hold the lens and gently stick it on the eyeball. Wait a moment and then slowly release the upper and lower eyeballs. Eyelids. Just turn the eyeball slightly, the contact lens can position itself to the center of the eyeball, and then use the same method to wear another lens.
Generally speaking, the wearer of contact lens for the first time may experience a slight foreign body sensation, dryness or visual fatigue, but it can disappear on its own in about a week; if the symptoms persist or tend to worsen, they must stop immediately Wear contact lenses and go to the hospital for examination by a professional doctor in time.
For eye health, every time you wear contact lenses should be controlled within 8 hours to avoid corneal hypoxia and inflammation. Many people will encounter the problem of not being able to wear contact lenses when they wear contact lenses for the first time, but as long as they continue to try the correct methods, they will gradually become perfect.