open late in Portland, OR [ About 1 Results ]

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  • Generally the guarantee period for contacts which have not been opened is 3 years , but it can vary from different manufactures .If your prescription keeps the same during the period ,you can still wear them . But if you wear monthly or yearly disposable contacts , no matter how many times you wear , you should abandon them when it reaches their scheduled date .

  • Usually you can keep your contact lenses till they come to expire.Some unopened contact lenses can be kept for 30 days and some other ones can be kept for a really long time.It just depends what type of lenses you get.You'd better go to your eye doctor to have them checked.

  • After you use them, you should use new lens solution to rinse it out.Then keep the contact case open and turn it over to let it air-dry which will prevent bacteria breeding in the moisture.When it gets dry, then close your contact case to prevent dust or other things getting into your case.

  • You'd better dump out all of the remaining solution after removing your contacts and leaving the case open but face down to dry. This will limit your risks of potentially blinding diseases. After wearing the contacts, you should colse the case of your contact lenses to prevent dust. Also be sure to replace the solution in your contacts cases per week, when they are not in frequent use. Wash the case every one to two months.

  • people usually start need reading glasses around fortys.Some are younger, some are older. If you are only going to use your glasses "as needed" for reading, etc., then the drugstore/discount store types should be fine for you. However, if you are going to be wearing them for extended periods then it is worth it to get an eye exam and some good prescription lenses. They are expensive but worth it in my opinion. I got progressives because I was sick of taking them on and off constantly. Bifocals would work too.

  • ?poor quality glasses cause conjunctivitis, headache, falls, burns and loss of vision

  • As for the eye strain, try to look somewhere else every 30 minutes and blink your eyes consciously more or do some eye exercises . Some eye drops will help reduce the eyestrain . Computer glasses are advantageous in many aspects, they are naturally a little more expensive than ordinary glasses and computer glasses in the entity stores are limited in number yet more costly. some online stores such as Firmoo offer a wide selection of computer glasses .

  • It sounds like you need an eye exam and an updated prescription possibly if you have been using the same eyeglasses for five years.It is ok to wear the normal glasses if you feel good on them . It is better for you to visit your doctor before you decide to swith them .

  • it seems that you got infection .go to see an ophthalmogist and have eyes thoroughly examined .you should not wait it to remove by itself cuz your eyes are the weekest part in your organs and deserve more attention . antibiotics may be needed .

  • Generally it is better to wear contact lenses no more than 8 hours per day. Wearing them too long will make your eyes lack of oxgen and cause blurring . Dryness is a sign that you need to take them out.

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