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Ferning: Tear Art

  • Anjali Prashar
Chapter

Abstract

Dried tears tend to form an artistic fern-like pattern easily observed under a microscope. The extent of alterations in the fern-like patterns follow a grading system and are indicative of poor tear health. This tear ‘art’ is discussed in this section.

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Anjali Prashar
    • 1
  1. 1.MumbaiIndia

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