No. It is always good to perform eye exercise to the strength of your eyes.
While you can do that (as long as one eye is covered at a time), it's more common for the technician to use a lens (based on your prescription) while performing the test. Either way, the test should be performed with your best corrected visual acuity (BCVA).
One should wear safety glasses to prevent things from getting into the eyes. Another reason to wear safety glasses is so that heat and sparks don't irritate them.
If you need glasses, you should wear whatever glasses reduce eye strain while using the computer. If you are going to use zero power, then just do not wear any glasses at all.
False. Safety glasses should always be worn when handling potentially contaminated materials or performing procedures that could result in exposure to bodily fluids, regardless of whether the person wears glasses or contact lenses. It is important to protect the eyes from any potential hazards.
ofcourse you should because you can still see through your glasses you could see it perfectly, but if your wearing like dark colores sunglasses or shades and your gonna wear them the whole time then,no otherwise tottaly with normal glasses
That is up to the individual. Many people cannot wear contacts.
That is up to the individual. Many people cannot wear contacts.
She doesn't wear glasses all the time, but she has got glasses.
She doesn't wear glasses all the time, but she has got glasses.
no he did not wear glasses
yes we should wear the glasses b/c we should'nt take risk
Sai does not wear glasses.