What is a common symptom of dry eye syndrome that contact lens wearers might experience?

Blurred vision is indeed a common symptom experienced by contact lens wearers who have dry eye syndrome. This condition arises when there is insufficient tear production or poor tear quality, leading to dryness and irritation on the ocular surface. When the eyes become dry, it can result in inconsistent tears over the contact lens surface, causing the lens to be less stable and leading to fluctuations in vision clarity. As the tear film is essential for maintaining a smooth optical surface, any disruption can directly impact the sharpness of vision, resulting in blurriness.

This symptom is particularly pronounced in contact lens wearers, as the lenses can exacerbate dryness by reducing the oxygen transmission to the cornea and by holding onto debris or allergens that can further irritate the eye. Consequently, managing dry eye symptoms is crucial for individuals who wear contact lenses to ensure both comfort and optimal vision.