shafer's sign tobacco dust eye Schaffer's (Tobacco Sign): Positive Schaffer's sign viewed through dilated pupil using dynamic vitreous assessment. In most patients with retinal tears, retinal pigment epithelial cells, released through the tear, will be "Tobacco dust," or Shafer’s sign,
Description
Here, Kenneth Uy, a health coach at Henry Ford Health, clarifies some information about these products and how their use can impact your health
Br J Addict 1991;86:1119-27
However, kiseru would remain popular in rural areas and among people wishing to preserve its culture

The Insider (Motion picture)