What is TENS or E-Stim Therapy?

If you're looking for a gentle, drug-free way to manage pain, TENS therapy may be the solution you've been searching for. At Rainey Chiropractic, we often use TENS therapy alongside chiropractic adjustments to help our patients get lasting relief and feel their best.

But what exactly is TENS therapy—and how does it work?


What Is TENS Therapy?

TENS stands for Transcutaneous Electrical Nerve Stimulation. It’s a non-invasive treatment that uses low-voltage electrical impulses delivered through small electrode pads placed on the skin near painful areas.


The goal? To stimulate the nerves, reduce pain signals, and promote natural healing—all without medication.


How Does TENS Therapy Work?

TENS units send gentle electrical pulses through the skin to the underlying nerves.


These pulses work in two main ways:

  1. Interrupting Pain Signals – The electrical stimulation can block or reduce the transmission of pain signals from reaching your brain.
  2. Boosting Endorphin Release – It also encourages the body to produce endorphins—your natural painkillers—to promote a sense of relief and well-being.


The sensation is typically described as a mild tingling or buzzing—completely safe and comfortable.


What Conditions Can TENS Therapy Help With?

TENS therapy is used to relieve both acute and chronic pain. At Rainey Chiropractic, we often recommend it for:


It’s a great complement to chiropractic care, especially when patients are dealing with inflammation or muscle tightness that’s making adjustments uncomfortable.


Why We Use TENS in Our Office

We include TENS therapy as part of many treatment plans because it’s:

  • Non-invasive
  • Drug-free
  • Painless
  • Safe for most people
  • Easily combined with chiropractic adjustments and other therapies


Best of all, it gives patients another natural tool for managing pain—without relying on medications or risking side effects.


What to Expect During Treatment

When you come in for TENS therapy at Rainey Chiropractic:

  • We’ll apply small, adhesive electrode pads to the area needing treatment.
  • The TENS unit will send mild electrical pulses to stimulate the nerves.
  • You’ll feel a gentle tingling sensation—many patients find it soothing.
  • Sessions typically last 10–15 minutes and are often combined with other therapies like adjustments, stretching, or cryotherapy.


Interested in TENS Therapy?

If you’re dealing with pain and want a safe, natural solution, TENS therapy might be right for you. It’s a simple yet powerful tool we use every day to help our patients recover faster and feel better.


Book your appointment at Rainey Chiropractic today to see how TENS therapy and chiropractic care can work together to get you moving, pain-free.

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