Radiofrequency Ablation (RFA) in San Antonio

    Advanced nerve-targeting treatment that uses radiofrequency energy to interrupt pain signals — delivering longer-lasting relief without surgery.

    Why patients consider RFA:

    • Designed for chronic neck and back pain
    • Targets pain-causing nerves directly
    • Relief can last several months or longer
    • Minimally invasive, outpatient procedure

    What Is Radiofrequency Ablation (RFA)?

    Radiofrequency Ablation (RFA) is a minimally invasive procedure used to treat chronic spine-related pain.

    It works by:

    • Using controlled heat generated by radiofrequency energy
    • Disrupting specific nerves responsible for transmitting pain
    • Preserving the surrounding tissue through precise targeting

     

    RFA does not involve surgery. It is typically performed in an outpatient setting. In many cases, RFA is recommended after diagnostic injections, such as Medial Branch Blocks, confirm the exact source of pain.

    Patients frequently ask, “What is radiofrequency ablation?” In simple terms, it is an advanced RFA pain treatment designed to interrupt pain signals at their source for longer-lasting relief.

    doctor feeling for back pain

    Conditions Commonly Treated with RFA

    RFA is often recommended for patients experiencing:

     

    Patients seeking RFA for chronic neck pain or radiofrequency ablation for back pain typically have already tried conservative treatments.

    How Radiofrequency Ablation Provides Extended Pain Relief

    Unlike injections that primarily reduce inflammation, RFA directly targets the nerves transmitting pain.

    The procedure:

    • Identifies specific pain-transmitting nerves
    • Applies controlled heat to interrupt signal transmission
    • Prevents pain signals from reaching the brain

     

    Relief often lasts several months or longer. Over time, nerves may regenerate. If pain returns and symptoms warrant, the procedure can be repeated. RFA is designed for patients seeking longer-term relief than injections alone typically provide. For patients earlier in the treatment pathway, injection-based therapies such as Facet Joint Injections may be considered first.

    Radiofrequency Ablation vs. Injection-Based Treatments

    Understanding the distinction helps clarify treatment planning.

    Injection-Based Treatments

    Injection-Based Treatments

    It reduces inflammation, often provides temporary relief, and can be useful for diagnostic confirmation.

    Radiofrequency Ablation

    Radiofrequency Ablation

    It disables pain-causing nerves, typically offers longer-lasting relief, and is recommended when injections provide short-term benefit but the pain returns.

    Treatment decisions are based on clinical evaluation, imaging findings, and response to prior procedures.

    What to Expect During the RFA Procedure

    RFA is structured for efficiency and patient comfort.

    Step-by-step overview:

    Review of prior diagnostic results
    Local anesthetic to ensure comfort
    Image-guided placement of the RFA probe
    Controlled radiofrequency energy is applied to the target nerves
    Short recovery period and same-day discharge

    Reassurance points:

    • No surgical incisions
    • The procedure is usually completed within an hour
    • Most patients return to normal activity within several days

    When Will You Feel Results — and How Long Do They Last?

    Pain relief from RFA is not always immediate.

    • Improvement may begin gradually over 1–3 weeks
    • Duration varies by individual
    • Many patients experience relief lasting several months or longer

     

    A common question is, “How long does radiofrequency ablation last?” The duration of RFA pain relief depends on the condition treated and how the body responds.

    If pain persists despite RFA or becomes more complex, advanced options such as Spinal Cord Stimulation may be discussed during evaluation.

    Recovery, Risks & Safety

    Radiofrequency Ablation is considered low risk when performed by trained pain specialists. You may experience temporary soreness or mild stiffness near the treatment site. Serious complications are uncommon. The procedure is performed under image guidance to ensure precision and safety. General anesthesia is not required in most cases.

    doctor feeling for back pain

      Schedule Your Evaluation

      If chronic neck or back pain has not improved with other methods of chiropractic care, Radiofrequency Ablation may offer the longer-lasting relief you need to move forward.