Why You May Need Ganglion Impar Block Injections

Medically Reviewed by NJ Spine & Orthopedic on September 22, 2023
Ganglion impar block injections are an effective method to treat persistent pain that occurs in the lower back or pelvis region. It is also usually utilized if an individual is experiencing coccydynia, or tailbone pain. If you’re experiencing pain that’s often combined with sensations of urgency or burning, you might benefit from ganglion impar block injections.
It’s vital to speak with your doctor to make sure ganglion impar block injections are the best course of treatment for your condition. Our back and spine specialists at NJ Spine & Orthopedic can evaluate your medical records and help determine if you may need ganglion impar block injections.

What Is a Ganglion Impar Block Injection?

Ganglion impar block injections are minimally invasive procedures that pain specialists use as a therapeutic treatment for chronic rectal and pelvic pain, including coccydynia. They also use these injections diagnostically. It’s an easy and safe procedure that many individuals find relief with.

Candidates for ganglion impar block injections often complain of localized pain in the pelvic region.

Conditions That Ganglion Impar Block Injections Treat

Pain specialists can use a ganglion impar block injection diagnostically to decide if additional injections may ease chronic pain an individual is struggling with. If the individual responds to the injections in a positive manner, that’s indicative that the source of their pain is indeed the ganglion impar. In this case, they could use ganglion impar block injections to treat the individual’s chronic pain.

Types of conditions that could be effectively treated with ganglion impar block include perineal pain that comes from:

  • Distal urethra
  • Coccyx
  • Sacral postherpetic neuralgia
  • Distal rectum and anus
  • Cancer that’s spread to the perineum
  • Vulva or distal third of the vagina
  • Other perineal pain conditions

Most individuals will experience some degree of relief from ganglion impar block. Some may even experience full chronic pain relief.

How a Ganglion Impar Block Injection Works

Ganglion impar block injections can stop pain signal transmission from the spinal cord nerves. Through this interruption of pain signals, the individual will frequently experience drastic pain relief. If pain is relieved with the diagnostic block, the doctor will likely inject a long-lasting drug to continue blocking the pain signals.

Some benefits of a ganglion impar block include:

  • It’s a fairly simple procedure to perform
  • It’s minimally invasive and only takes a few minutes to perform
  • It can provide long-term pain relief
  • It can be performed in the doctor’s office
  • It can treat multiple perineal/pelvic structures simultaneously

Many individuals experience pain relief shortly after having the injection. Depending on where the doctor injects the medication, this pain relief may last several hours, several weeks, or even longer. Some individuals suffering from coccydynia found full and permanent relief after just one injection. 

For individuals whose pain returns once the medication wears off, the pain typically comes back at a lower level than prior to the injection.

Contact the Pain Specialists at NJ Spine & Orthopedic to Learn About Ganglion Impar Block Injections

The pain specialists at NJ Spine & Orthopedic treat individuals with chronic pain with a number of treatment options, including ganglion impar block injections. We understand how chronic pain can affect a person’s quality of life. By using cutting-edge treatments and a comprehensive approach, we work closely with our patients to help them restore function and regain their active lifestyle.

Call us today at (866) 553-0612 or fill out our online form to speak with an experienced spine, neck, and back pain specialist at NJ Spine & Orthopedic and to schedule an appointment. Our Concierge Team can also help streamline your treatment.

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