Establish good habits for wearing your glasses, especially if they have a prescription.
√ Avoid putting your glasses on your head
When you take your glasses off, do not simply push them up on top of your head. The top of the head is generally wider than the face and setting your glasses there can widen the frames.
√ Use both hands
When you remove and put on your glasses, use both hands, one on either temple arm. This motion encourages correct alignment and minimizes changes to the fit of your frames over time.