Hinges on prescription eyeglasses can be a tough fix. They are usually integrated right into the frame. If your glasses break at the hinge, you are left with few options: Replace the entire set of glasses at a optometrist, Or replace the hinge with a functional substitute.
Can spring hinges on glasses be repaired?
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Can eyeglass hinges be repaired?
Most glasses have metal hinges that are fused in and can be extracted and replaced with a brand new one. However, some plastic frames are casted and are made entirely of its respective plastic material, hinges and all. Almost all plastic frames can be repaired by the expert technicians at worldoptic.com.