Does wearing glasses make your eyesight worse? 7 myths and truths about snow

First, does looking at a book, smartphone, or monitor for a long time hurt your eyes?

Surprisingly, reading a book or looking at a monitor does not interfere with your eyesight. However, if you focus on a book or smartphone, your blinks will decrease, making your eyes more likely to dry out. If your eyes become dry, it is recommended to apply artificial tear drops or close your eyes for a while.

Second, Are styes contagious?

A stye is a bacterial bacterial infection of the eyelid. However, styes are not transmitted by contact like eye infections.

Third, can looking at a patient with an eye disease be contagious?

Eye disease is an eye disease in which a specific virus invades the conjunctiva and causes eye pain, redness, and bleeding. Some people think that eye infections can be contagious, so you shouldn't look at a patient with an eye infection. Eye infections are transmitted through contact, not airborne infections.

Fourth ,Does washing your eyes with salt water clear your eyes?

If the salt grains do not completely dissolve and crystals remain, they can cause scarring on the cornea. In addition, water and salt themselves are not sterile, so there is a possibility of infection, and depending on the concentration of salt water, the corneal surface tear concentration may be out of balance, which can worsen dryness.