河内分分

Rub the eyes easily infected with bacteria, causing eye; eye drops may exacerbate inflammation abuse, make eye discomfort; wear contact lenses to make corneal hypoxia, prone to infection; winter can blink, can give the eye moisturizing massage......

Many parents think that as long as the lights are bright enough, they can meet the needs of reading, reading and so on. Wrong！ Wrong！ Wrong！ In fact, the brightness is enough, can only be a simple lighting, unscientific and reasonable arrangement will lead to eye myopia! How should the lighting of the study be arranged so as to protect the eyes?

Huazeng warm tips, parents turn on the lights, sleep, children susceptible to myopia. Media recently reported Richard Stone and colleagues at the University of Pennsylvania Medical Center