Method (400) and arrangement (100) for examining eye movements of a first eye (111) of a patient via a camera (120). The arrangement (100) comprises a camera (120), configured to take a sequence of pictures of the first eye (111); a headset (130), configured to fit on a head (110) of the patient and to fixate the camera (120) in a position where a lens of the camera (120) is directed towards the first eye (111) of the patient, at a distance (d) from the first eye (111). The headset (130) further comprises a closable opening (135) in front of a second eye of the patient, which second eye is not examined by the camera (120).