25/12/2025
When people say “I’ve trapped a nerve in my neck”, they’re often describing one of two patterns:
1) Neck nerve entrapment (often called cervical radiculopathy / “pinched nerve”)
This is when a nerve root in the neck becomes irritated, inflamed, or compressed as it leaves the cervical spine. That irritation can create symptoms that travel away from the neck and into the shoulder, arm, and sometimes the hand.
2) Neck stretch syndrome (brachial plexus stretch/compression)
The brachial plexus is the “nerve network” running from the neck into the arm. In contact sports or sudden traction (a quick pull/impact to the head/neck/shoulder), these nerves can be stretched or squeezed—often described as a “stinger” or “burner”.
Common causes I see in real life
• Repetitive load and tension: desk posture + gym training, long driving, heavy bags on one shoulder
• Sports impacts/traction: rugby, football, combat sports, falls, collisions
• Sudden neck movements: whiplash-type mechanisms
• Accumulated tightness around the neck/shoulder girdle (especially when training volume or stress suddenly increases)
Symptoms people often ignore for too long
• Neck pain plus pain spreading into shoulder/arm
• Pins and needles, numbness, “cold” or “strange” sensation in the hand/fingers
• Weakness (grip strength, lifting, pushing, reaching overhead)
• Burning or electric-shock sensations down the arm
• Reduced neck range of motion (turning/side bending feels “blocked”)
How it’s usually assessed
A clinician will look at your symptoms, strength, sensation, reflexes, neck/shoulder movement, and specific tests. Imaging (like MRI) is sometimes used—especially if symptoms are severe, persistent, or worsening. 
Why it matters
If a nerve stays irritated for too long, the pain can become more stubborn—and in some cases, weakness or altered sensation can persist. If you’re getting progressive weakness, worsening numbness, or severe symptoms after trauma, don’t wait—get medical assessment. Https://www.londonmassage4u.co.uk
