Back to Basics: Red Eye Algorithm

References:

Cronau H, Kankanala RR, Mauger T.  Diagnosis and management of the red eye in primary care.  Am Fam Physician.  2010; 81(2):137-144.

Pflipsen M, Wolf S.  Evaluation of the painful eye.  Am Fam Physician. 2016;93(12):991-998.