Class CMMovement Disorder Manager
A manager for recording and querying movement disorders.
Declaration @interface CMMovementDisorderManager :
Only collect data from patients clinically diagnosed with a movement disorder. The API is not designed to collect data from users who have not been diagnosed with a movement disorder. All medical decisions should be made through the guidance of a licensed clinician. For more information, see
Adhering to the Movement Disorder Data Collection Requirements.
to measure resting Parkinsonian tremor in the 3-7 Hz range and choreiform dyskinetic symptoms. When collecting data, the user should wear Apple Watch on their most affected arm.
CMMovement Disorder Manager
requires an entitlement from Apple. To apply for the entitlement, see
CMMovement Disorder Manager Movement Disorder Entitlement Request. Topics Checking Availablility + is Available
A Boolean value indicating whether the current device supports the movement disorder manager.
+ authorization Status
A value indicating whether the user has authorized the app to monitor and query for movement disorder data.
Recording Movement Disorders Querying for Movement Disorders See Also Movement Disorder Manager CMTremor Result
A result object that contains data about the presence and strength of tremors during a one-minute interval.
CMDyskinetic Symptom Result
A result object that contains data about the likely presence of dyskinetic symptoms during a one-minute interval.