A 33-year-old woman suffered two strokes while in hospital, and no one noticed.
Instead, she was sent home not once but three times in the space of just three days.
Canterbury District Health Board has been found in breach for failing to provide the woman with adequate care, a Health and Disability decision released today found.
The woman, who cannot be named for privacy reasons, went to the ED four times over three days for worsening neck pain and headache, pulsing noises, vertigo and vomiting.
At the first three visits she was diagnosed and discharged with a severe ear infection and migraine.