TENS Machine Explained | Drug-Free Pain Relief + Electrode Placement Guide

Can a small device really reduce pain without medicines?
In this video, learn how the TENS machine (Transcutaneous Electrical Nerve Stimulation) works and how to use it correctly for pain relief.

✔ How TENS reduces pain (gate control theory + endorphins)
✔ Where to place electrodes for best results
✔ Conditions where TENS is useful (back pain, knee pain, neck pain)
✔ Benefits and limitations of TENS therapy
✔ Safety tips and contraindications

This video is perfect for physiotherapists, medical students, and anyone dealing with chronic pain.

Understand the science behind TENS and use it the right way for effective pain management.

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Видео TENS Machine Explained | Drug-Free Pain Relief + Electrode Placement Guide канала Dr. Ayesha Mujahid