IT band TENS unit: what to know

Transcutaneous electrical nerve stimulation, or TENS, sends gentle electrical impulses through pads placed on the skin. People may use it to change how pain signals are felt during activity or rest. Relief varies, and a comfortable sensation is the goal; it should not be painful or cause skin injury. TENS does not diagnose IT band irritation, repair a tendon, or replace an examination. Outer-knee pain can also come from the joint, muscles, nerves, or hip, so the location alone is not enough to identify its source.

Ask a healthcare professional to show you suitable pad placement and settings for your symptoms. Follow the device instructions, begin at a low comfortable intensity, and check the skin after use. Never place pads over broken, infected, or numb skin, across the front of the neck, or where they could interfere with a medical device. Do not use TENS while driving, bathing, or sleeping. Pair symptom relief with activity modification and a rehabilitation plan; learn more about the TENS Unit.

Arrange an assessment if pain persists, worsens, repeatedly returns when activity resumes, or causes limping. Stop using the unit if it causes burning, unusual pain, dizziness, a rash, or skin irritation. Seek prompt medical help for sudden weakness or numbness, inability to bear weight, major swelling, deformity, or a hot red joint with fever. Pain relief should not delay evaluation of these warning signs.

Is TENS appropriate with my medical history and any implanted device? Where should the pads go? What sensation and session length are suitable for me? What rehabilitation should accompany pain relief?