glasses

The first thing that comes to mind when one thinks of sun protection is to protect skin, hardly think of protecting eyes. As a matter of fact, researches show that eyes are sensitive to UV rays which would do harm to eyes and cause eyes diseases. So,...

Why people often shed tears: under normal circumstances, after each blink of eyes, the tear secreted by lacrimal gland and deputy lacrimal gland will be balanced by the excretory system and evaporation. The lacrimal fluid covers the whole glasses onl...

Nowadays, many people’s jobs are link to computer. They do their works on computer, with the eyes fixing on the screen. Ultimately, sore eyes eyeglass frames and eyestrain afflict them badly. The condition becomes worse for those who wear conta...

With the development of material and culture, prescription glasses now act as the special ornament for hairdressing and a tool showing personality. Fashioned clipping makes the frame owns particularity and refined pattern, beautiful as fashion.
...

The children's short sight have become an all-prevading problem in society. Most parents render their children with reading glasses online, However,for the adolescents still being in the upgrowth stage, Their eye axes are in the stage of growth yet. ...