Layer-Specific Corneal Changes in TED

TVST study identifies diffuse stromal thinning in patients with thyroid eye disease

March 25, 2026
3 min

The Ophthalmologist

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A study published in Translational Vision Science & Technology investigates the association of thyroid eye disease (TED) with diffuse corneal stromal thinning, revealing no corresponding epithelial changes or significant topographic abnormalities. Researchers analyzed 57 eyes from patients with inactive TED and found mean central corneal thickness significantly lower compared to controls. Despite the presence of corneal thinning, anterior corneal shape was preserved, highlighting the need for layer-specific assessments that may influence surgical considerations and interpretations of ocular stability.