What are the potential risks of improperly fitted eyewear?

Improperly fitted eyewear can lead to several adverse effects, primarily including discomfort, eye strain, and worsened vision. When glasses or contact lenses do not fit correctly, they can create pressure points on the face, leading to pain and irritation. Additionally, if lenses are not positioned correctly in relation to the eyes, it can result in incorrect lens power being used, causing eye strain as individuals may try to compensate for the inadequate vision correction. This can manifest in symptoms such as headaches, fatigue, and blurred vision.

Moreover, improper fit may lead to misalignment of the optical center of the lenses, contributing to doubled vision or visual fatigue, and can significantly impair overall visual performance. Thus, ensuring proper fit is crucial not only for comfort but also for optimal visual health and clarity.