A physiotherapy device and a method for controlling the physiotherapy device are provided. The physiotherapy device comprises a vibration capsule. The vibration capsule further comprises a shell, a vibration motor being placed in the shell, a control panel connecting with the vibration motor electrically, and one or more batteries connecting with the vibration motor and the control panel electrically. The vibration motor comprises a rotor closed to an end of the shell and a rotary magnet fixed on the rotor.