07/24/2026
A pivotal study published in Cornea (Wu M, Liu X, Han J, et al., 2019) found:
• A significant correlation between sleep quality and mood status in patients with Dry Eye Disease
• More severe dry eye symptoms were associated with higher levels of anxiety
• Poor sleep quality directly correlated with worsening ocular surface characteristics.
Read more at the link and contact us for dry eye solutions.
More and more evidence continues to confirm what many of us are seeing clinically — patients with Dry Eye Disease often struggle with poor sleep.