Watch movies while getting work done
The American Dental Association recently performed a study on the beneficial effects of i-glasses on dental patients:
The results of their study were as follows: "Subjects reported less anxiety and discomfort when using the A/V eyeglasses system than when they did not. Most subject preferred to use the A/V equipment rather than receive traditional treatment. The clinician experienced no significant technical interference during the use of the A/V device. The use of the A/V eyeglasses led to decreased treatment time in the first one-half of the procedure. The system appeared to lead to some decreases in the physiological parameters over the course of the treatment, with the highest systolic blood pressure occurring after the condition with no use of A/V eyeglasses."