What happens when you wear your contact lenses for too long ?
My sister just told me that she doesn't want to wear contacts any more last night. She said that contacts made her eyes so dry and red. And sometimes it will stick in her eyes. But she often wear the contacts for a whole day. I don't know what happens when we wear contacts for too long. Will theses be the normal symptoms of wearing contacts? How to relieve them?
Related Topics : contacts