Knee pain is a common problem that can affect people of all ages. It can be caused by a variety of factors, including injury, arthritis, and overuse. If you are experiencing knee pain, there are several treatment options available, including medication, physical therapy, and surgery.
One treatment option that may be helpful for some people is a genicular nerve block. A genicular nerve block is an injection of local anesthetic and/or steroid medication near the nerves that supply the knee joint. This can provide temporary pain relief, and it can also be used to determine if the nerves are the source of your pain.
What is a Genicular Nerve Block?
The knee joint is innervated by four genicular nerves: the medial, lateral, infrapatellar, and popliteal nerves. These nerves carry sensory information from the knee joint to the brain, and they also play a role in controlling the movement of the knee.
A genicular nerve block is a procedure in which local anesthetic and/or steroid medication is injected near one or more of the genicular nerves. This can block the transmission of pain signals from the knee to the brain, which can provide temporary pain relief.
How is a Genicular Nerve Block Performed?
A genicular nerve block is typically performed in an office setting. The procedure is done under local anesthesia, so you will be awake during the procedure. The doctor will use fluoroscopy (live X-ray guidance) to help them place the needle near the nerves. Once the needle is in the correct position, the medication will be injected.
The procedure typically takes about 10 minutes. You may experience some mild discomfort during the injection, but most people find the procedure to be well-tolerated.
What are the Benefits of a Genicular Nerve Block?
Genicular nerve blocks can provide temporary pain relief for a variety of conditions, including:
- Knee osteoarthritis
- Postoperative knee pain
- Patellofemoral pain syndrome
- Iliotibial band syndrome
- Meniscus tears
Genicular nerve blocks can also be used to determine if the nerves are the source of your pain. If the block provides pain relief, it suggests that the nerves are involved in your pain. This information can help your doctor make decisions about other treatment options, such as radiofrequency ablation or surgery.
What are the Risks of a Genicular Nerve Block?
The risks of a genicular nerve block are generally mild and infrequent. Some of the potential risks include:
- Nerve injury
- Numbness or tingling in the knee
- Is a Genicular Nerve Block Right for Me?
If you are experiencing knee pain, a genicular nerve block may be a good option for you. However, it is important to talk to your doctor about the risks and benefits of the procedure before you decide if it is right for you.
Genicular nerve blocks can be a safe and effective way to provide temporary pain relief for a variety of knee conditions. If you are experiencing knee pain, talk to our specialists about whether a genicular nerve block may be right for you.
If you are interested in learning more about genicular nerve blocks, or if you think you may be a candidate for the procedure, please contact the Spine and Pain Clinic of Texas today at +1 (214) 256-3900. We would be happy to discuss your options and answer any questions you may have.
The information provided on this blog is for general purposes only, and the treatments and procedures discussed may be subject to change. For the most accurate and authentic information, it is recommended to seek advice from qualified specialists or healthcare professionals. The content should not be considered professional advice, and reliance on it is at your own risk. Individual circumstances may vary, so it is important to consult with relevant experts for personalized guidance.