An apparatus (1) for radiofrequency treatments, comprising at least one cable (2) for connection to a power supply and control unit (3) and at least one handpiece (4) provided with an electrode (5); the unit (3) comprises a thermal camera (6) that is functionally associated with a screen (7) for displaying the acquired data; the thermal camera (6) is orientable toward a region of a patient that is subjected to the radiofrequency treatment of a type chosen preferably between medical and aesthetic.