Stretch or conduction block
The nerve remains continuous but temporarily transmits signals poorly. Selected injuries may improve with observation and rehabilitation.
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Brachial Plexus Surgery in Nagpur — Planning Function, Not Promises.
A brachial plexus injury can affect shoulder stability, elbow movement, wrist and hand function, sensation and pain. Treatment begins by identifying exactly which nerve levels are injured, which muscles remain available and which functional priorities matter most to the patient.
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Not always. Selected stretch or incomplete injuries may be observed with rehabilitation. Surgery is considered when the injury pattern, examinations and recovery trend suggest that useful spontaneous recovery is unlikely. See treatment options.
Understanding the injury
What the brachial plexus controls
The brachial plexus is formed mainly by the C5, C6, C7, C8 and T1 nerve roots. These roots combine into trunks, divisions and cords before continuing into the axillary, musculocutaneous, radial, median and ulnar nerves. Together, these pathways help control movement and sensation from the shoulder to the fingertips.
An injury may involve one part of the plexus or nearly the entire network. An upper-plexus injury may particularly affect shoulder elevation and elbow bending. Lower-plexus involvement may have a greater effect on hand and finger function. Complete injuries can affect the whole limb.
Adult and birth-related injuries are not managed identically.
This page mainly explains adult traumatic and delayed reconstructive assessment. A child with birth-related
brachial plexus weakness requires a pediatric, age-specific evaluation and developmental follow-up.
Injury patterns
The location and severity of damage change the treatment plan
Words such as stretch, rupture and avulsion describe different biological problems. They should not be used as interchangeable labels before clinical and imaging assessment.
Rupture
The nerve is torn away from the spinal cord. Exploration, grafting or transfers may be considered according to the level and tissue quality.
Root avulsion
A root is pulled away from the spinal cord. Direct repair is generally not possible, so reconstruction relies on donor nerve transfers or later functional procedures.
Partial or complete injury
Some muscles may remain strong while others are paralysed, or the entire limb may be affected. Priorities are set from the remaining function.
Common causes
High-energy road accidents, falls, traction or crush injuries, penetrating wounds, fracture-dislocations, postoperative scarring, tumours and inflammatory conditions can affect the plexus. Associated blood-vessel, chest, neck, bone and joint injuries must also be considered.
Symptoms and red flags
When weakness, numbness or severe pain needs specialist review
- New inability to lift the shoulder, bend the elbow, extend the wrist or move the fingers
- Loss of feeling, tingling, burning or electric-shock pain in the arm or hand
- Visible muscle wasting or progressive stiffness
- A heavy, unsupported or flail arm after trauma
- Weakness that is not improving as expected
- Persistent severe nerve pain or sleep disturbance
Seek urgent medical care after a recent injury if the arm is cold or pale, pulses are reduced,
bleeding is uncontrolled, the wound is open or contaminated, pain or swelling is rapidly worsening, breathing
is affected, or there are major neck, chest, head or limb injuries.
Function is examined muscle by muscle
A useful examination does not simply record “arm weakness.” Shoulder abduction and rotation, elbow flexion and extension, wrist movement, finger and thumb function, grip, pinch, sensation, pain, joints and circulation are assessed separately. This creates a functional map for planning and follow-up.
Previous operation notes, imaging, electrodiagnostic reports and therapy records should be brought to the consultation when available.
Clinical assessment
How a brachial plexus injury is evaluated
1
History
Mechanism and time since injury
Direction of force, open or closed injury, fractures, operations, pain, early recovery and change over time are documented.
2
Examination
Motor, sensory and joint mapping
Individual muscles, sensation zones, pain, joint range, stiffness, scars and any remaining useful movement are examined.
3
Safety
Associated injury assessment
Circulation, fractures, shoulder stability, chest and neck injury, wounds and vascular repair history can change priorities.
4
Investigations
Imaging and electrodiagnostic tests
MRI or other imaging, nerve conduction studies and electromyography may help define the injury and monitor recovery. Tests are interpreted alongside the examination.
5
Planning
Set realistic functional priorities
The plan considers age, injury level, elapsed time, available donor nerves and muscles, pain, occupation, rehabilitation access and the patient’s goals.
Timing matters
Do not wait for many months without a defined review plan
Immediate or urgent problems
Open nerve injury, vascular compromise, expanding swelling, severe associated trauma or a contaminated wound may need urgent hospital treatment.
Closed traction injury
Serial examinations and selected tests may be used to look for recovery. Observation should have clear milestones rather than indefinite waiting.
Delayed presentation
As time passes, some denervated muscles may become less responsive. The plan may shift from nerve reconstruction toward tendon, muscle or joint-based procedures.
No single calendar rule applies to every patient. The injury mechanism, examination, investigations,
associated injuries and evidence of spontaneous recovery determine whether observation or reconstruction is appropriate.
Treatment ladder
Which reconstructive option may be considered?
Surgery is not selected from the diagnosis name alone. The operation must match the injury level, time since injury, target muscle and available donor nerve or muscle.
Observation and rehabilitation
May suit selected incomplete injuries showing useful recovery. Joints are protected while strength, sensation and pain are monitored.
Exploration and neurolysis
The nerve may be explored and freed from restrictive scar in selected injuries where continuity remains and compression is relevant.
Direct nerve repair
Possible only in selected clean divisions when healthy ends can be joined without excessive tension.
Nerve grafting
A graft bridges a damaged segment when useful proximal and distal nerve tissue is available but direct repair is not possible.
Nerve transfer
A working donor nerve branch is redirected to a priority target, often creating a shorter route to a denervated muscle.
Tendon or muscle transfer
A functioning tendon or muscle is redirected to restore a specific movement when nerve recovery is inadequate or the injury is older.
Free functional muscle transfer
In selected severe or delayed injuries, a functioning muscle with its nerve and blood supply may be transplanted to create a priority movement.
Pain and joint procedures
Pain management, splinting, contracture release, joint stabilization or fusion may be part of a broader functional plan.
Functional goals
Reconstruction is planned around useful movements
In a complex injury, every movement may not be recoverable. A staged plan usually concentrates on functions that make the largest difference to positioning, reach, self-care and practical use of the limb.
ShoulderStability, positioning and selected abduction or rotation
ElbowUseful flexion for bringing the hand toward the face and body
Wrist and handSelected extension, grasp, pinch or release when feasible
Pain and protectionComfort, joint protection, splinting and prevention of secondary stiffness
Clinical planning principle
A technically possible operation is not automatically the most useful operation. The chosen reconstruction should have a clear target, an available donor, a realistic rehabilitation pathway and a functional purpose meaningful to the patient.
Your consultation
What to bring for a useful brachial plexus assessment
- Date and mechanism of the original injury
- Discharge summaries, operation notes and vascular or fracture-treatment records
- MRI, CT, X-rays and their reports
- Nerve conduction and EMG reports, including previous tests for comparison
- A list of movements that were absent initially and any movement that has returned
- Pain medicines, splints, therapy records and previous rehabilitation details
- Practical goals related to self-care, work, study, driving or daily activities
Examination is essential. An online message, photograph or report alone cannot determine whether
nerve repair, transfer, grafting or a later functional procedure is appropriate.
Recovery and rehabilitation
Recovery continues long after the wound has healed
1
Early days
Protect the reconstruction
Dressings, a sling or splint and movement restrictions depend on the operation. Uninvolved joints may be moved as instructed.
2
Early weeks
Maintain joint mobility safely
Therapy helps prevent shoulder, elbow, wrist and hand stiffness while avoiding stress on the repair or transfer.
3
Following months
Watch for reinnervation
Clinical examination and selected tests may monitor whether nerve signals are reaching target muscles.
4
When movement appears
Retrain the new pathway
A nerve transfer may require learning a new movement strategy before the target muscle becomes more automatic.
5
Long term
Build practical function
Strengthening, task practice, splints, adaptive techniques and further staged procedures may be considered.
Important: nerve regeneration is slow, visible movement may take time and strength can continue to change
over a prolonged period. Recovery varies and cannot be predicted from the skin wound alone.
Risks and limitations
What should be understood before surgery
Incomplete recovery
Nerve regeneration may not reach every target, and recovered strength or sensation may remain limited.
Donor-site effects
Nerve, tendon, muscle or graft harvest may cause weakness, altered sensation, scar or functional trade-offs at the donor site.
Pain and sensitivity
Nerve pain, hypersensitivity or numbness may persist, change or require separate treatment.
Stiffness and contracture
Joint stiffness and muscle shortening can limit function even when nerve recovery occurs, making therapy essential.
Surgical complications
Bleeding, infection, wound problems, scarring, anaesthesia-related complications and injury to nearby structures are possible.
Further procedures
A staged reconstruction, tendon transfer, contracture release, joint procedure or additional rehabilitation may be needed.
Questions patients often ask
Clear answers about brachial plexus surgery
What is the brachial plexus?
The brachial plexus is a network of nerves formed mainly from the C5 to T1 nerve roots. It carries movement and sensation signals between the spinal cord and the shoulder, arm and hand.
Does every brachial plexus injury need surgery?
No. Selected stretch or incomplete injuries may recover with protection, observation and rehabilitation. Surgery is considered when the injury pattern, loss of function, investigations and recovery trend suggest that reconstruction may help.
Why is early specialist assessment important?
Brachial plexus reconstruction is time-sensitive in some injuries. Early assessment also identifies fractures, vascular injury, open wounds and other problems that may require urgent treatment.
How is a brachial plexus injury diagnosed?
Diagnosis combines the injury history, detailed muscle and sensory examination, assessment of circulation and associated injuries, imaging, and electrodiagnostic tests such as nerve conduction studies and electromyography when appropriate.
What is the difference between a nerve rupture and root avulsion?
A rupture is a tear in the nerve away from the spinal cord and may sometimes be bridged with grafts. A root avulsion means the nerve root has been pulled away from the spinal cord; reconstruction usually relies on nerve transfers or other strategies rather than direct repair.
Which movements are usually prioritized during reconstruction?
Priorities are individualized. Common goals include a stable shoulder, useful elbow flexion, selected wrist or hand function, and pain control. The order depends on the pattern and completeness of injury.
What is a nerve transfer?
A nerve transfer redirects a working, less-critical donor nerve or branch to a more important injured nerve target. It is used when the original route cannot provide useful recovery or when a shorter path to the target muscle is preferred.
What is nerve grafting?
Nerve grafting bridges a damaged segment using graft tissue, often taken from a sensory nerve elsewhere in the body. It requires healthy nerve tissue at both ends and a repair that is not under excessive tension.
Can an old brachial plexus injury still be treated?
A delayed injury can still be assessed, but the reconstructive options may differ. Tendon transfer, muscle transfer, joint stabilization, free functional muscle transfer, splinting or pain-focused care may be considered according to remaining muscles and goals.
How long does recovery take after brachial plexus surgery?
Recovery is gradual and usually measured in months rather than days. Nerve regeneration, muscle re-education and functional training continue over a prolonged period, and the timeline varies with the procedure and injury.
Is physiotherapy required after surgery?
Yes. Guided rehabilitation helps protect the reconstruction, maintain joint movement, prevent stiffness, re-educate muscles as nerve signals return, and develop practical use of the arm.
Can surgery guarantee full arm and hand recovery?
No. Brachial plexus surgery aims to improve selected functions, but recovery depends on injury severity, timing, age, available donor nerves or muscles, rehabilitation and biological nerve regeneration. Complete recovery cannot be guaranteed.
Clinical references
Sources used for medical review
- NCBI Bookshelf: Brachial Plexus Injuries
- Evaluation and diagnostic-treatment approaches of brachial plexus injuries
- Assessment, patient selection and rehabilitation of nerve transfers
- Review of rehabilitation protocols for brachial plexus injury
Last medically reviewed for website publication: 27 July 2026.
Website information is educational.
Published evidence describes populations, not a guaranteed result for an individual. The examination, injury details,
available investigations and patient priorities determine the actual advice.
Mayflower Clinic · Dhantoli, Nagpur
Book a Brachial Plexus Assessment
Bring your injury records, imaging and nerve-test reports for a focused examination. The consultation will clarify the injury pattern, whether further testing is needed, which functions may be prioritized and whether surgery or continued rehabilitation is appropriate.
Medical Disclaimer: All surgical procedures carry inherent risks, and individual outcomes vary based
on injury severity, elapsed time, anatomy, donor nerve or muscle availability and healing biology. Surgical results are
not guaranteed. Formal in-person consultation with Dr. Pawan Shahane is required before any surgical decision. This page
is for general educational purposes only and does not constitute medical advice or a treatment recommendation.
