Quiz: Diagnosing a blurred and watery eye

Bill, aged 44, presents with an irritated right eye for three weeks that isn’t responding to OTC eye drops.

Each week, How to Treat publishes a clinical picture quiz.

The quiz has no CPD points attached, it's just for fun.

Take the quiz below, see how you fare against your peers and share your results via social media:


Professor McBride is a GP, head of general practice at the University of Notre Dame Australia, and clinical editor of Grand Rounds and Therapy Update at Australian Doctor.