WHAT IS TENS?
There Tens, acronym for TransCutaneous Electrical Nerve Stimulation, or transcutaneous electrical nerve stimulation, is a technique used to control acute or chronic painful conditions, through the stimulation of nerve fibers.
WHAT IS IT FOR?
Specifically, TENS is indicated for the treatment of: Joint Pain; Tendon Pain; Ligament Injuries; Low Back Pain; Tendinitis; Muscle Injuries; Contractures; Fatigue; Edema.
It is generally applied in the physiotherapy field, but can also be used as a complementary treatment to other therapeutic approaches for pain management.
HOW IT WORKS
TENS involves the passage of low voltage electrical current through the use of one or more electrodes, applied at the skin level, in the area to be treated. These electrodes are connected to a power supply unit that allows the delivery of painless pulses by modulating their amplitude. These pulses allow you to block or reduce pain signals And relieve muscle spasms. Therefore, TENS, through continuous electrical stimulation of the skin receptors (mechanoreceptors), will lower the activation threshold, habituating the stimulated tissue.
The frequency of application, intensity, and treatment area depend on the specific pathological condition and the therapeutic objectives indicated by the specialist during the visit.
THE EFFECTS
TENS represents a valid alternative to drug therapy for pain reduction.
WHEN IS IT CONTRAINDICATED?
Although TENS is a safe procedure, there are cases in which this treatment option is not indicated. Specifically, in cases of:
• Patients with epilepsy or heart rhythm disorders;
• Patients with severe skin diseases.
• Pacemaker
