Nerve decompression surgery relieves pressure on a compressed nerve to address pain, numbness, tingling, or weakness in the hand and arm. Addressing that pressure can help protect nerve function and support the gradual return of strength and sensation.
Lindsay Janes, MD, is an Assistant Professor of Surgery at Northwestern University Feinberg School of Medicine with specialized expertise in hand surgery and peripheral nerve repair. She provides nerve decompression treatment in Chicago, IL, for conditions affecting nerves throughout the upper extremity.
The appropriate treatment depends on the location of the compression, the severity of nerve damage, and how symptoms affect daily function.
What Is Nerve Decompression?
Nerve decompression is a surgical procedure that relieves pressure on a compressed nerve. When a nerve becomes trapped by surrounding tissues, it cannot transmit signals normally, leading to symptoms that may worsen over time.
Depending on the affected nerve and the underlying cause, surgery may involve releasing tight tissue, removing structures that create pressure, or repositioning the nerve to reduce ongoing irritation. Decompression can give the affected nerve an opportunity to recover before additional damage develops.
Conditions Treated With Nerve Decompression
Several upper extremity conditions may benefit from nerve decompression surgery.
Common conditions include:
- Carpal tunnel syndrome
- Cubital tunnel syndrome
- Peripheral nerve compression caused by scar tissue
- Nerve entrapment following injury
- Chronic nerve irritation affecting hand function
Each condition affects different nerves and produces distinct symptoms, making a thorough evaluation an important first step before treatment.
Signs That Nerve Compression May Require Surgery
Conservative treatments such as splinting, activity modification, medications, or injections may successfully relieve symptoms for some patients. Surgery may become appropriate when symptoms continue or progressively worsen.
Potential signs include:
- Persistent numbness or tingling
- Hand weakness
- Difficulty gripping objects
- Pain that interferes with sleep
- Muscle wasting in the hand
- Symptoms that do not improve with nonsurgical care
Prompt treatment may reduce the risk of permanent nerve damage and improve long-term outcomes.
What to Expect During Recovery
Recovery depends on the location of the compressed nerve and the type of procedure performed. Many patients begin noticing gradual improvement over the weeks and months following surgery as the nerve heals.
Some symptoms improve quickly, while strength and sensation may continue recovering over a longer period. Hand therapy may be recommended to improve mobility, strengthen the affected muscles, and support a safe return to work, hobbies, and everyday activities.
Following postoperative instructions carefully helps promote optimal healing and recovery.
Why Early Treatment Matters
Nerves recover best when pressure is relieved before significant damage develops. Delaying treatment may allow symptoms to worsen, increasing the likelihood of lasting weakness or loss of sensation.
Early evaluation can help identify the cause of nerve compression and determine whether conservative treatment or surgery offers the greatest benefit. Every patient receives recommendations based on symptoms, examination findings, imaging, and functional goals to support the best possible outcome.
Why Choose Lindsay Janes, MD, for Nerve Decompression?
Dr. Lindsay E. Janes brings advanced surgical training and extensive experience treating complex nerve conditions affecting the upper extremities. After earning her medical degree from the University of Maryland School of Medicine, she completed a plastic surgery residency at McGaw Medical Center of Northwestern University before pursuing a fellowship in hand and peripheral nerve surgery at the University of Pennsylvania. Her fellowship included specialized training in brachial plexus repair, nerve transfers, and peripheral nerve reconstruction.
In addition to caring for patients, Dr. Janes serves as an Assistant Professor of Surgery at Northwestern University Feinberg School of Medicine, where she participates in research and surgical education. She has authored numerous peer-reviewed publications and presented nationally on topics including nerve reconstruction, limb salvage, and spasticity treatment. This combination of specialized training and academic involvement allows patients to receive thoughtful, evidence-based care tailored to their individual needs.
Nerve Decompression Treatment in Chicago, IL
Persistent nerve pain, numbness, or weakness should not be ignored, especially when symptoms interfere with everyday activities or continue to worsen.
To schedule a consultation with Lindsay Janes, MD, in Chicago, IL, call (312) 695-6022 and explore whether nerve decompression can help restore comfort and function.