Facet block is a medical procedure that has gained attention in recent years as a treatment option for chronic pain, especially in the lower back. This technique, which focuses on the facet joints of the spine, can be a ray of hope for those who have unsuccessfully tried other methods of relieving their pain.
To put it in context, here is a description of the procedure…
Before performing a facet block, it is essential that the patient undergoes a thorough evaluation. This includes a detailed medical history and possibly imaging studies such as an MRI or CT scan. On the day of the procedure, it is recommended that the patient not ingest food or drink several hours beforehand.
Facet block is performed in a sterile environment, usually with the patient lying face down, where local anesthesia is additionally used to minimize discomfort. With the help of a fluoroscopy, a real-time imaging technique, the doctor guides a needle into the facet joint. Once in position, a mixture of a long-acting anesthetic and a corticosteroid is injected to reduce inflammation and pain.
Facet block offers several benefits for those who suffer from chronic pain in the lower back, including:
One of the main benefits of facet block is the potential to provide significant and lasting pain relief, allowing patients to resume activities that were previously difficult or impossible to perform.
Pain relief from facet block makes it easier to participate in rehabilitation and lumbar training programs, which are critical to improving back strength and flexibility and preventing future injury or discomfort.
Ideal candidates for facet block are usually those who suffer from chronic low back pain due to facet osteoarthritis, injuries, or after back surgery. However, accurate diagnosis is essential to determine if facet block is the most convenient option.
Not all patients are candidates for facet block. Contraindications include: active infections, clotting disorders, or allergies to the medications used. It is vital to discuss any medical conditions with the specialist prior to the procedure.
As with any medical procedure, there are risks. In the case of facet block, these can be: infection, bleeding and increased pain. Side effects, on the other hand, are usually mostly related to injected medications.
After facet block, it is advisable to rest and avoid strenuous activities for a few days. The doctor will provide specific instructions on how to care for yourself and when you can return to normal activity, depending on the patient’s individual characteristics.
