Tear breakup time: are all methods created equal?
Tear breakup time (TBUT) is a test commonly used to investigate and monitor dry eye. This CET article explores the various methods of assessing TBUT, along with their strengths and weaknesses
Tear breakup time (TBUT) is a test commonly used to investigate and monitor dry eye. This CET article explores the various methods of assessing TBUT, along with their strengths and weaknesses