tobacco dust in anterior vitreous Shafer's sign positive! ⚠️, That moment during an exam that changes the entire course of the consultation. The presence of "tobacco dust" the is a strong indicator of a retinal Tobacco dust," or Shafer's sign,

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 Schaffer's sign alludes to the clinical finding of pigment cells in the anterior vitreous, that is described as tobacco dust, and is pathognomonic for a retinal tear, #ophthalmology #ophthalmologist Vitreous The Massachusetts Eye and Ear Infirmary Illustrated Manual of Ophthalmology, 4th Ed. Optician Online CPD Archive Optician Online Schaffer's Sign: Shafer's sign alludes to the clinical finding of pigment cells in the vitreous. In the absence of prior ocular surgery, this sign is considered practically pathognomonic of a retinal break How to diagnose and manage retinal detachments EyeGuru

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