Illustrative picture. We confirm the exact model with your price.
TENS pain-relief unit
A small electrical stimulator with pads that can ease some kinds of muscle and joint pain.
Good forPersistent muscle or joint pain, on advice from a clinician
- Price and delivery confirmed first
- A nurse can advise before you buy
- Set-up help when it is needed
What it is, and who it helps
A TENS unit (transcutaneous electrical nerve stimulation) is a small, battery-powered device that sends gentle electrical pulses through sticky pads placed on the skin. Many people use it to ease some kinds of muscle and joint pain, and it can reduce the need for painkillers in some cases.
Results vary from person to person. It should be used on the advice of a doctor or physiotherapist, who can show where to put the pads and what settings to use.
How to choose
- Choose a unit with adjustable intensity and several programmes, and a clear display.
- Check the pads, since they wear out and need replacing, and make sure they are easy to buy.
- Look for a simple, lightweight design that your parent can use by themselves.
- Ask a clinician to recommend settings for your parent's pain.
Using it safely
- Do not use a TENS unit if your parent has a pacemaker or other implanted electrical device, is pregnant, or has epilepsy, without medical advice.
- Never place pads on the front of the neck, over the chest, on broken skin or near the eyes.
- Start on a low setting, and stop if the skin becomes red, sore or the pain gets worse.
Before you buy
Does a TENS machine cure pain?
No. It can ease some pain for some people while in use or for a short time afterwards.
How long should a session last?
Often 20 to 30 minutes, but follow the advice of your clinician.
More in Joint and pain support · Care plans · Services · Strength training after 50
General information, not medical advice. Ask a doctor, nurse or physiotherapist what is right for your parent.
Not sure this is the right one?
A nurse can suggest the right choice, arrange delivery and show how to use it.