TENS Units

TENS stands for transcutaneous electrical nerve stimulation. A small portable unit sends mild electrical pulses through adhesive electrodes on the skin. Some people find it helps manage certain types of pain during a treatment session. The response varies by person and condition; TENS does not repair the underlying injury.

When might TENS be recommended?

A clinician may include TENS in a broader plan for musculoskeletal or nerve-related pain, including during some rehabilitation programs. It can be tried alongside exercises, medication, or other recommended treatment. Ask your clinician what symptom it is intended to address and how to judge whether it is helping.

What comes with a TENS unit?

A typical system includes a controller, lead wires, and reusable adhesive electrodes. Some units have preset programs or adjustable pulse strength. TENS is different from NMES, which is used to stimulate muscle contraction for another purpose. Medequip can explain the prescribed unit and supplies available for it.

Using TENS safely

Have a clinician or trained specialist show you electrode placement and settings for your condition. Start with the device off, place electrodes on clean, intact skin at the instructed sites, and increase intensity only to a comfortable sensation. Turn it off before moving or removing the pads. Follow the recommended session schedule and the specific model’s manual.

Do not use TENS with a pacemaker or other implanted electronic device unless the relevant clinical team has specifically cleared it. Seek clinical guidance if you are pregnant, have epilepsy or a significant heart condition, or are unsure about a medical condition. Do not put electrodes over the eyes, front or sides of the neck, broken or irritated skin, or across the chest. Do not use the unit while driving, bathing, or sleeping. Stop and ask for advice if you develop skin irritation, dizziness, or worsening symptoms.

Is TENS covered?

Coverage varies by payer, diagnosis, and device criteria. Medequip can review your prescription and benefits and explain any estimated cost before dispensing.

Medequip isn’t tied to one manufacturer. We work with a range of brands, and the device pictured above is just one example of what we can provide.

Getting started with TENS

Medequip can discuss a device appropriate to your prescription and show you how to use it. The image above is an example; we do not recommend one specific model here.

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Talk with Medequip

Tell us the product or model you’re interested in. Leave a callback number if you prefer a phone call. Please do not include medical records or sensitive health details. You can also call 800-944-3422.