“When you use a cell phone, instead of bending your head to look down at it, raise your phone. When you are reading the screen, bring the phone up level or just a little below your face.”
-Joshua M. Ammerman, MD
“When you use a cell phone, instead of bending your head to look down at it, raise your phone. When you are reading the screen, bring the phone up level or just a little below your face.”
-Joshua M. Ammerman, MD
