Noninvasive detection and/or treatment of medical conditions

A treatment device, comprising:

• a vibration actuator configured to deliver vibrational energy to a treatment site of a user;
• one or more sensors configured to obtain physiological data from the user;
• and
• a controller communicatively coupled to the one or more sensors, the controller configured to:
• receive the physiological data from the one or more sensors;
• analyze the physiological data;
• and
• based on the analysis, modulate delivery of vibrational energy via the vibration actuator.

A method for treatment of a tremor, the method comprising:

• disposing a wearable treatment device adjacent a treatment site of the user, the treatment device comprising a vibration actuator, one or more sensors, and a controller;
• sensing physiological data via the one or more sensors of the treatment device, the physiological data including at least movement data;
• analyzing, via the controller, the physiological data to make a determination that a tremor condition has been detected;
• after making the determination, applying vibrational energy to the treatment site via the vibration actuator of the treatment device;
• sensing additional physiological data of the user via the one or more sensors of the treatment device;
• analyzing, via the controller, the additional physiological data to make a determination that the tremor condition is no longer detected;
• and
• after making the determination that the tremor condition is no longer detected, ceasing applying vibrational energy to the treatment site via the vibration actuator of the treatment device.