Transcutaneous Electrical Nerve Stimulation (TENS) is a drug-free, non-invasive electrotherapy treatment used to support pain management.

During the treatment, low-voltage electrical impulses are delivered through electrodes placed on the skin.

TENS may reduce pain through two main mechanisms:

• influencing pain signals through nerve stimulation based on the gate control theory,
• supporting the release of endorphins, the body’s natural pain-relieving substances.

TENS may be used as supportive therapy for:

• chronic lower back pain,
• shoulder pain,
• headaches,
• joint-related discomfort,
• post-operative pain,
• muscle and nerve-related injuries,
• supporting muscle activation and nerve function recovery.