Peripapillary vitreoretinal traction.

BACKGROUND: Vitreoretinal traction syndrome may occur in patients with incomplete posterior vitreous detachment. Although vitreoretinal traction of the macula is well-documented in the literature, the manifestations of peripapillary vitreoretinal traction are rarely discussed. CASE REPORT: A 62-year-old black woman presented for a comprehensive examination. She reported having uncontrolled diabetes and hypertension. Best-corrected visual acuities were 20/30 in the right eye (OD) and 20/25 in the left eye (OS). Dilated examination found a flame-shaped hemorrhage OD. The optic nerve margins OS were blurred, with the margins appearing elevated with peripapillary intraretinal hemorrhages. Cirrus spectral domain optical coherence tomography (OCT) found the presence of peripapillary vitreoretinal traction with concurrent vitreomacular traction OS.
CONCLUSION: Although the effects of vitreoretinal traction are most commonly associated with the macula or peripheral retina, residual attachment can occur at the optic nerve head. Peripapillary vitreoretinal traction can cause optic nerve head elevation with the appearance of edema that must be distinguished from sight- or health-threatening etiologies. OCT is a valuable diagnostic tool in confirming peripapillary vitreoretinal traction.