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Frequency-Specific Microcurrent (FSM)

Frequency-Specific Microcurrent (FSM): A Modern Approach to Pain Relief

Chronic pain, inflammation, and tissue damage can greatly affect quality of life — whether caused by injury, ongoing strain, or long-term conditions. At The Pain & Injury Clinic, we are committed to offering evidence-based, non-invasive therapies to help restore movement, reduce symptoms, and support tissue healing. One of the advanced treatments we offer is Frequency-Specific Microcurrent (FSM).

FSM is a gentle but powerful therapy that uses controlled electrical frequencies to support the body’s natural healing processes. It has become an increasingly popular option for patients seeking relief from nerve pain, soft tissue injuries, inflammation, post-surgical discomfort, and more.

What Is Frequency-Specific Microcurrent (FSM)?

Frequency-Specific Microcurrent (FSM) is a pain management technique that uses very low-level electrical currents to stimulate repair at the cellular level. Unlike stronger forms of electrical therapy, FSM is gentle — many patients don’t feel the current at all.

FSM is:

  • ✔ Non-invasive

  • ✔ Painless

  • ✔ FDA-approved

  • ✔ Suitable for a wide range of pain conditions

It is commonly used to help reduce inflammation, soften and break down scar tissue, and relieve both acute and chronic pain.

How Does FSM Work?

FSM uses microcurrent delivered through small adhesive electrodes placed on the skin. These currents operate at frequencies that are thought to interact with specific tissues — such as nerves, fascia, muscles, or ligaments — helping them reset and repair.

FSM may help the body by:

  • ✨ Improving cellular energy (ATP production)

  • ✨ Reducing inflammation

  • ✨ Softening or reducing scar tissue

  • ✨ Interrupting or calming pain signals

  • ✨ Stimulating tissue repair and regeneration

Some researchers compare its pain-modulating effects to TENS therapy, but FSM works at a much lower frequency and is believed to influence cellular healing rather than simply masking pain.

Conditions FSM May Help Treat

FSM is used to support recovery from a wide range of musculoskeletal and inflammatory conditions, including:

🧠 Nerve-related Pain

  • Sciatica

  • Neuropathy

  • Nerve entrapment

  • Burning or shooting pain

💪 Musculoskeletal and Soft Tissue Injuries

  • Back or neck pain

  • Muscle tension or trigger points

  • Tendonitis and ligament injuries

  • Post-exercise soreness or sports injuries

  • Scar tissue restrictions

🔥 Inflammatory Conditions

  • Arthritis

  • Fibromyalgia

  • Headaches or migraines

  • Chronic inflammatory pain

➡ Additional Uses

  • Shingles-related pain

  • Disc injuries

  • Post-surgical healing and discomfort

FSM is particularly useful for individuals who have not responded well to other therapies or are seeking alternatives to long-term pain medication.

What to Expect During a Session

Most FSM sessions are relaxing. Patients may feel a light tingling sensation, warmth, or no sensation at all.  Treatments are 60 to 90 mins long. 1st consultation is 90 mins.

Many people report noticeable improvement after their first session, while others experience gradual relief over a series of treatments.

Safety, Contraindications & Considerations

FSM is considered very safe for most people when performed by a trained professional. However, FSM should not be used for individuals who are:

🚫 Pregnant
🚫 Using a pacemaker or implanted pump
🚫 Managing uncontrolled seizures

As always, it’s important to discuss your medical history with your clinician before beginning treatment.

Is FSM Right for You?

If you’re living with persistent pain, inflammation, limited mobility, or nerve discomfort, Frequency-Specific Microcurrent may be a suitable treatment option. Many patients find FSM to be an effective therapy either on its own or alongside physiotherapy, manual therapy, exercise rehabilitation, or other pain management approaches.