A 30-year-old man presents with a painful left eye. A clinical photograph is provided.

Anterior uveitis

1. State the most likely diagnosis with three supportive findings from the photograph. 4 marks

2. List four differential diagnoses. 4 marks

3. List three underlying disease processes which may be associated with this diagnosis. 3 marks

4. State three features of your assessment and explain the significance of each. 3 marks

5. State four treatments you might use for this patient and provide justification for each. 4 marks