Glasses Mall:Cheap Eyeglasses,Prescription Eyewear Online Show!

It is inconvenient to wear the heavy prescription sunglasses, especially in summer which is a better season to go to the beaches. Since it is unsuitable to wear frame glasses on special occasions, Therefore, contact lenses have become women’s choice instead of eyeglasses online. Contacts lenses bring most shortsighted people convenience and good looking as well.

However, some people wear contact lenses for a too long time that they even do not take them off when they go to sleep. Actually, it is proposed that contact lenses one should not be worn for more than 8 hours a day. Some ads which publicize the long effective contact lenses on the market claim that it is ok to wear the contact lenses continuously for one week, actually such ads are unscientific propaganda. It is better not to wear contact lenses over night. You are usually suggested to wear it at daytime and take it off at night. However long a pair of contact lenses can last, they cannot be totally not airtight.

Long time oxygen-poor for cornea gives mold the chance to nourish and cause infection. As the contact lenses is not taken off at night, it can not be cleaned timely, dirt like dust in the air may accumulate on the contact lenses, which may easily cause conjunctiva infection. It’s better to put contact lens into care solution, when sleeping, for the people having the habit of napping. Then finish washing and wear again. It will enable your eyes to rest and relax with your body, and further create a chance for your eyes to breathe freely. Besides, it is very necessary to have a wash after waking up. By doing this, not only the impurity and dust accumulating in the eyes are eliminated, but also it is more benefical for health and eye protection.

Some people do not take off their contact lenses when they take a shower. Shampoo and bath liquid will immerse in the eyes which will pollute the lenses and cause eye irritation. Even some people make contact lenses fall in the bathtub when bathing. Therefore, make sure that contact lenses and eyes do not like reading glasses go hand in hand when taking a bath.

Besides, for people who first wear contact lenses, don’t wear them more than four to five hours. Once your eyes feel tired, you have to take off them at once and let your eyes become comfortable slowly.