What Is TECAR Therapy? Technology and Device Selection Guide

Learn the basic capacitive and resistive principles of TECAR technology and the factors that matter when comparing professional devices.

What Is TECAR Therapy?

TECAR is a professional physiotherapy technology based on controlled radiofrequency energy transfer. Systems commonly provide capacitive and resistive application modes, which differ in electrode structure and energy-distribution characteristics.

Capacitive and resistive modes

Capacitive application typically uses an insulated electrode, while resistive application uses a different electrode configuration. Device parameters and application technique vary by system and clinical protocol.

What should be considered when choosing a TECAR device?

  • Operating frequency and power control
  • Capacitive and resistive electrode options
  • Applicator ergonomics
  • Manual and guided protocol controls
  • Feedback and safety functions
  • Accessory range
  • Training and technical service

Because the practitioner may actively manipulate electrodes during a session, handpiece weight, cable mobility and ease of changing applicators can influence daily usability.

TECAR should be integrated into rehabilitation only after clinical assessment. Device protocols do not replace professional decision-making.