Robert Moghim MD
Anchor Healthcare
Intercostal Nerve Block
1746871440
An intercostal nerve block is a procedure used to relieve chest or rib pain by targeting the intercostal nerves, which run between the ribs. It can help manage pain from conditions like postherpetic neuralgia (pain after shingles), rib fractures, or discomfort after chest or abdominal surgery.
During the procedure, a numbing medication, with or without steroids, is injected under the rib to reduce pain and help identify the source of discomfort. X-ray or ultrasound imaging ensures accurate placement. The procedure is quick, and you’ll lie on a table while the area is cleaned and numbed before the injection. Afterward, you’ll be briefly monitored for any issues, such as shortness of breath.
Alternatives to an intercostal nerve block include pain medications, physical therapy, nerve ablation (such as radiofrequency treatment), or, in some cases, surgical options. The best approach depends on the cause of your pain and your response to previous treatments.
Before the procedure, avoid eating solid foods for eight hours if sedation is necessary and check with your provider team about stopping blood thinners since this is not always necessary. Most cases do not require sedation or pausing blood thinners, but this may depend on your provider. Arrange for someone to drive you home. Risks are rare but may include infection, bleeding, or, in very uncommon cases, a collapsed lung (pneumothorax). These risks are minimized with careful monitoring.
After the procedure, you may feel temporary soreness or numbness, but most people return to normal activities within a day. Track your symptoms over the next week and share them with your provider during a follow-up appointment to assess how well the injection is working.
If you’re struggling with chest wall or rib pain, an intercostal nerve block may be a safe and effective option. Our team is here to guide you toward the best treatment for your needs.
FAQs
How should I prepare for an intercostal nerve block?
Preparation might involve avoiding solid foods for about eight hours before the procedure, especially if sedation is planned. You should discuss with your healthcare provider whether to stop blood thinners in advance. Arrange for someone to drive you home afterward, as immediate post-procedure monitoring is required.
What are the potential risks of an intercostal nerve block?
While intercostal nerve blocks are generally safe, there are rare risks, including infection, bleeding, and pneumothorax (collapsed lung). It's crucial to have the procedure performed by a skilled professional to minimize these risks. Some people might experience temporary soreness or numbness.
What conditions can an intercostal nerve block help alleviate?
This procedure is commonly used for relieving pain associated with postherpetic neuralgia, rib fractures, and discomfort following chest or abdominal surgeries. It targets chronic chest wall pain by interrupting pain signals from the intercostal nerves.
What is an intercostal nerve block and how does it work?
An intercostal nerve block is a medical procedure designed to alleviate pain between the ribs by injecting a numbing medication, often with steroids, around the intercostal nerves. Using X-ray or ultrasound imaging, the doctor ensures accurate placement of the injection. This method helps manage pain from conditions like postherpetic neuralgia (after shingles), rib fractures, or post-surgical pain.
What is the recovery process like after the procedure?
After an intercostal nerve block, you may return to normal activities within a day, although you might experience some temporary soreness or numbness. Monitoring any symptoms in the following week is important, and attending follow-up appointments will help evaluate the procedure's effectiveness.