Table 2

 Baseline examination for all patients treated with hydroxychloroquine recommended by the American Academy of Ophthalmology (AAO)

• Complete ophthalmological exam including dilated fundus exam
• Baseline visual field testing (eg, Amsler or Humphrey 10–2)
• Optional colour vision testing (eg, screen for pretreatment colour blindness)
• Optional fundus photography (eg, if pretreatment macular pigmentary changes)
• Optional specialised tests (eg, fluorescein angiography or multifocal electroretinogram)