Rose-Bengal test is -
<p> Rose bengal test: It is a very useful test for detecting even mild cases of KCS (keratoconjuctivitis sicca). Depending upon the severity three staining patterns A,B and C have been described. A- severe cases with confluent staining of conjunctiva and cornea. B- moderate cases with extensive staining. C- mild/early cases with fine punctate stains in the interpalpebral area. {Reference: ophthalmology , A.K khurana}
Nutrition and health
To detect the presence of conjunctival xerosis
To test the pasteurized milk
To detect the rabies antigen in corneal cells
Is positive in connective tissue disorder
To detect the presence of conjunctival xerosis