Your PD has no effect on the size of your eyeglass frame. The PD number influences the shape of your lenses, but not the frame.

What is the average PD for glasses?

An average PD measurement is about 62mm for women and 64mm for men. For children the measurement usually ranges from 41 to 55 mm.

What happens if PD is wrong on glasses?

Your Glasses

If your pupil distance does not match where the centers of your pupils are, your vision can be affected– Like wearing someone else's glasses! The wrong PD can induce eye strain, fatigue, headaches and blurry vision.