Learn Glossary clinical condition

Bitot's spots

Small, white, foamy accumulations of sloughed cells and secretions in the eye associated with vitamin A deficiency.

Patches of keratinized conjunctival epithelium and debris on the bulbar conjunctiva. A specific clinical sign of vitamin A deficiency and part of the spectrum of xerophthalmia.

How one textbook covers it

  • Advanced Nutrition and Human Metabolism, 8th ed. (Gropper)Glossary

    Patches of keratinized conjunctival epithelium and debris on the bulbar conjunctiva. A specific clinical sign of vitamin A deficiency and part of the spectrum of xerophthalmia.

Related terms

Rhodopsin, Xerophthalmia