My ds is constantly coming out of class because of glare from whiteboard. Him and I getting very distressed about it. Taking laptop into class could help to download stuff, but wireless connection at school patchy. Doesn't want to wear dark glasses as makes him look different. Visual opthalmology suggested, but haven't got money at moment and nearest therapist long way away. Not sure if research proves it works. Any ideas? All getting rather desperate about it. ds. in year 7.