Nerve blocks are gaining popularity as a great alternative to opioid medications and surgical interventions to provide pain relief from chronic pain conditions like arthritis. But is it effective? How long does it last? Are there any side effects? What are its benefits? Read this article to learn all the answers about nerve block for chronic pain relief. Visit the best Pain Management Clinic in Brooklyn at Doral Health & Wellness or log on to www.doralhw.org. to schedule an appointment with us.
Nerve Blocks for Chronic Pain Relief FAQs
These FAQs will help you understand everything you need to know about nerve block treatment for chronic pain. It includes:
- What are nerve blocks?
Ans. Nerve blocks are a minimally invasive procedure to provide temporary or long-term pain relief by injecting medication into affected nerves to disrupt the pain signals traveling to the brain. These pain signals also cause sensation, muscle control, or other nerve functions. The main purpose of nerve blocks is to provide pain relief, but it is also used for diagnostic procedures. It temporarily blocks the nerve function to pinpoint the source of pain and lower inflammation that causes a painful condition.
Different types of nerve blocks are used based on the affected nerve. The most common ones are:
- Celiac plexus nerve block: These nerves are found in the upper abdomen behind the pancreas and are close to the aorta. This block relieves pain caused by pancreatic cancer or chronic pancreatitis.
- Epidural nerve block: This is a very common nerve block that is commonly used to block pain during labor and childbirth; it is also used for surgeries. The goal of an epidural block is to provide pain relief or a complete lack of feeling for one region of the body, like your legs or belly.
- Genicular nerve block: The genicular nerves run around the knee joints, and this block helps to manage chronic knee pain. It’s also used for surgeries that result in moderate to severe postoperative (after surgery) knee pain.
- Intercostal nerve block: Your intercostal nerves are under each of your ribs, and this block can provide temporary pain relief from rib fractures and help to diagnose and treat neuralgia (nerve pain).
- Lumbar sympathetic nerve block: These nerves are on both sides of the spine in your lower back. This block can help relieve lower back and leg pain, such as that caused by sciatica or complex regional pain syndrome (CRPS).
- Occipital nerve block: These nerves are a group of nerves found in the back of the head. This block can help diagnose and treat occipital neuralgia (occipital headache). It can also help in managing chronic intractable migraine, which often needs multiple blocks.
- How to prepare for a nerve block procedure?
Ans. You usually don’t need to prepare anything special for a nerve block. Your doctor will go through your medical history to check your medications, allergies, and history of previous nerve blocks. To assess your overall health and area of pain, the doctor will perform a physical exam.
In some cases, you may be sedated before the procedure, which requires you to fast for 6 to 8 hours before it. You may also need someone to drive you home after the procedure. In any case, make sure you consult with your doctor about how you need to prepare before the procedure and follow the instructions properly. Ask questions if you have any in your m.
- What to expect during the nerve block procedure?
Ans. As there are many types of nerve blocks, the procedure can be slightly different for each one. However, in general, you can expect the following when you get a nerve block:
- Your doctor will ask you to sit on the exam table in a certain way so that they can easily access the injection site.
- The injection site will be cleansed with an antiseptic solution to lower the risk of infection. A local anesthetic or mild sedative is given through an IV line in your arm to numb the area before the nerve block injection.
- Now, using anatomical landmarks and imaging guidance (such as X-ray, ultrasound, or fluoroscopy), the needle is inserted into the targeted nerve.
- Once the needle is in the correct position, the medicine is injected, which may include a local anesthetic, steroid, or other agents.
- After the procedure is completed, you may be shifted to the observation room to check your vitals. After the vital signs are stable, you can go home.
- What to expect after the nerve block procedure?
Ans. After the procedure, patients need to undergo a period of observation to assess for any immediate side effects. Post-procedure care may include:
- Recovery time: You may need to rest for a while after the procedure before resuming normal activities.
- Pain assessment: The doctor will evaluate the level of pain relief you achieved and discuss further treatment options, if required.
- Post-procedure instructions: You may be given clear instructions about wound care, activity restrictions, medications, and possible side effects to monitor.
- Follow-up appointment: The doctor also tells you about a follow-up appointment to check the effectiveness of the nerve block and discuss long-term pain management strategies.
- Are there any risks or complications of a nerve block?
Ans. Nerve block complications are rare. However, each type of nerve block has different types of risks and side effects. For example, a stellate ganglion block may cause difficulty swallowing, drooping eyes, and hoarseness. Whereas a celiac plexus block may lead to delayed emptying of stomach contents (gastroparesis).
Typically, the common risks and complications of nerve blocks include:
- Infection at the injection site.
- Bleeding at the injection site.
- Accidental delivery of medicine into the bloodstream.
- Unexpected spread of medications to other nerves or your spinal canal (depending on the type of block), which can cause temporary or permanent nerve damage.
- Allergic reactions.
Make sure you discuss the risks and benefits of the specific type of nerve block you’re getting.
- What are the benefits of nerve blocks?
Ans. Nerve blocks offer significant benefits for individuals who are dealing with acute and chronic pain, including:
- Effective pain relief: Nerve blocks are highly effective when it comes to providing temporary or long-term relief for a variety of conditions. It interrupts pain signals, which can significantly reduce discomfort and improve quality of life.
- Reduced opioid reliance: Nerve blocks offer an alternative or complementary approach to pain management, lowering the need for opioid medications and their associated risks like addiction and side effects.
- Improved function and mobility: Nerve blocks help to alleviate pain, increase physical activity, improve mobility, and enhance overall functional capacity.
- Diagnostic value: Nerve blocks can also help to pinpoint the source of pain, guiding further treatment decisions and ensuring targeted interventions.
- Minimally invasive: Nerve blocks are minimally invasive procedures that offer shorter recovery times and fewer complications than surgical interventions.
- How long does the nerve block stay effective?
Ans. Nerve block effectiveness for pain relief can vary significantly. It may last a few days, several weeks, months, or even years. Each person responds differently. Some people may get relief from one injection, while others may need multiple nerve block injections. Some people might not get any relief.
Nerve blocks are a good option for pain relief for many complex chronic pain conditions, such as back pain, neck pain, arthritis pain, headaches, complex regional pain syndrome (CRPS), etc. However, unlike other minimally invasive procedures, it also carries some risks. So, before considering this treatment, make sure you discuss its benefits and risks with your pain management specialist to know whether this treatment is appropriate for you.
Need help with chronic pain conditions? Visit our pain management clinic in Brooklyn to get professional medical help. Call us to book your appointment now!!!!! If you’re ready to take the next step in managing your pain, we recommend consulting with our healthcare provider to explore the right treatments or therapies for you. Always listen to your body and adjust your daily routine to prioritize your well-being. Visit Doral Health & Wellness Pain Relief Department in Brooklyn, to get professional help and guidance on how to manage your problem. Call us on + 1-718-367-2555 to get a consultation. If you need help learning coping methods, register your information and make direct contact with our doctors at https://yuz88hfiyh7.typeform.com/Doralintake. Log on to www.doralhw.org. Or visit us at 1797 Pitkin Avenue, Brooklyn, NY 11212.
