The TENS | Local anesthesia at the dentist
The TENS Transcutaneous electrical nerve stimulation (TENS) uses stimulation current, which can relieve pain after treatment/illness and achieve analgesia (pain elimination) during surgery. The stimulation current increases the release of pain-suppressing messenger substances (neurotransmitters and endorphins). In addition, vascular-dispersing substances are produced more intensively, so that the transmission of pain is inhibited. For this method … The TENS | Local anesthesia at the dentist