Will TENS therapy ease your back pain?
TENS is one of the few pain treatments you can buy as a device, so the price question has two forms: pay for sessions or pay for a unit.
A device with a stated mechanism
It can help some people, and whether it will help your back is a question for your clinician. NHS says a TENS machine passes a weak electrical current to your nerves which can help ease pain. NHS also says TENS is thought to work by encouraging your body to release natural painkillers called endorphins and by stopping pain messages from your nerves reaching your brain. Notice the phrase thought to work. The mechanism is described as a belief, not a certainty.
What the price depends on
Whether you use a machine in a clinic or at home may change who pays and how. Ask whether your plan covers sessions, a device, or neither, and whether a prescription or prior authorization is needed. A reader in Garfield comparing offers should check that each quote names the same arrangement. For wider background on low back pain, see an orthopedic patient guide to low back pain and a general pain overview.
How to tell a ballpark from a quote
- Is the figure for a session, a course of sessions or a device?
- What does your plan cover, and what is left for you after insurance?
- If the device is bought, what is the return policy if it does not help?
Read the line items
A low sticker price tells you little until you know what it covers. Ask for the line items. Pricing notes like these are not medical advice, so check with a licensed clinician before you try any electrical device on your back.