How do nerve block injections work?
A nerve block is a minimally invasive pain management treatment that delivers a combination of local anesthetic and anti-inflammatory medication directly near the nerves responsible for transmitting pain signals. Used as both a diagnostic tool and a therapeutic treatment, nerve blocks help interrupt pain pathways, reduce nerve inflammation, and improve comfort without the need for surgery or prolonged recovery.
At Vascura Pain and Vein Clinic, Dr. Glenn Babus performs precise, image-guided nerve block injections for patients throughout Bergen County, Passaic County, Hudson County, and all of Northern New Jersey. Whether you’re dealing with chronic nerve inflammation, a pinched nerve, or pain that radiates down your arms or legs, nerve blocks offer targeted relief at the source.
How Do Nerve Blocks Work?
Nerve blocks work by temporarily interrupting pain signals traveling from specific nerves to the brain. A thin needle is carefully guided near the affected nerve using fluoroscopy or ultrasound imaging to ensure precise placement. Once confirmed, a combination of anesthetic and anti-inflammatory medication is injected, numbing the nerve and reducing the inflammation that drives chronic pain.
The result is both immediate comfort and longer-lasting nerve inflammation relief as swelling decreases over the following days.
Conditions Treated with Nerve Blocks
Nerve block injections are used to treat a wide range of acute and chronic conditions caused by nerve irritation, inflammation, compression, or injury. They are especially effective when medications alone haven’t provided lasting nerve pain relief.
Inflamed or compressed spinal nerves can cause persistent pain that may improve with targeted nerve block injections.
Pain that radiates from the spine into the arms or legs due to nerve irritation is often effectively managed with nerve blocks.
Joint inflammation and degeneration can place pressure on nearby nerves, leading to chronic discomfort that responds well to targeted treatment.
Patients across Lodi, Hackensack, Bergen County, and New Jersey often choose nerve blocks when medications, therapy, or other conservative treatments no longer provide lasting relief.