tobacco dust eye seen in π¨ The Red Flag of the Retina: Shaferβs Sign π¨, β, Dear Residents, if you see "Tobacco Dust" the anterior vitreous, stop everything. π, βShafer's Sign (Pigment cells in the anterior vitreous) is Vitreous Syneresis: An Impending Posterior
Vitreous Syneresis: An Impending Posterior Vitreous Detachment (PVD) Tobacco dust," or Shafer's sign, refers to the presence of fine brown pigmented cells (from the retinal pigment epithelium) floating in the anterior vitreous. It's an important clinical clue because, in A case of rhegmatogenous retinal detachment, characterized by the presence of tobacco dust or Shafers signtiny pigment granules floating in the vitreous, often indicating a retinal tear. , , Vitreous Opacities: Benign or Serious?
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