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Nerve Entrapment: It Gives Me A Tingling Sensation

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Have you ever felt that tingly feeling in your hand or down your arm?  That pins and needles feeling or even numbness?  How about a pain in your forearms or weakness of grip?  I have had first hand experience with all of these and many of my clients have as well.  We spend a lot of time on our feet and sometimes that takes all of our attention if there is pain or discomfort, but we also spend a lot of time using our hands and arms and somehow we never think to have them worked on.  If you spend any amount of time in the gym, are a weightlifter, powerlifter, obstacle course racer, a computer bound desk-jockey, heck, even runners can have this problem, you need to spend some time making sure your arms and hands are in good working order.  What I’m talking about here is peripheral nerve entrapment.

What is Peripheral Nerve Entrapment?

Peripheral nerve entrapment is when nerves that enervate your extremities (e.g. your legs and arms) become compressed through either injury, muscular hypertrophy (muscle growth), or inflammation.  The most susceptible areas are going to be around joints like the wrist, elbow, or shoulder.

Common Areas and Causes of Entrapment

The most common case of entrapment that I see is of the ulnar nerve near the elbow.  Symptoms may include a dull ache in the medial tricep all the way into the forearm and outside of the hand (inside of the arm).

Photo 1


Photo 1

While many activities can cause this to happen the mechanism is the same: constant use of the arm in a pushing motion (e.g. pressing exercises like bench press and tricep extensions) or pressure on the area around the nerve (e.g. laying your arm on your desk edge for an extended period of time; this is more directly related to the forearm, but the prolonged bend in the elbow can effect the tricep as well.)

Another common area of entrapment is at the wrist, known as Carpal Tunnel Syndrome.  This is most commonly seen in those spending a good amount of time at a computer and while typing, rest their wrists directly on the desk.  This pressure and repetitive motion can cause inflammation in the surrounding tissue that could eventually trap the nerve causing numbness and pain.

Photo 2
Photo 2

Last, is the shoulder.  The common structures in the shoulder area that may cause entrapment are the scalenes in the anterior neck, the pectoralis minor, and then between the clavicle and the first rib.  Often it is a combination of these pieces that effect the nerve.

Again, many activities can cause irritation of the nerves that emanate from the neck into the upper shoulder.  Common causes may be repeated motions like throwing a ball, pressing exercises, or even holding your shoulder in the same position for a long period of time (e.g. distance runners, dentists).  Symptoms of entrapment at the thoracic outlet are pain, numbness, and tingling in the forearm and/or the thumb and first two fingers.

It is important to note that a common symptom among all areas of entrapment can be weakness in grip strength.

Photo 3


Photo 3

Treatments and Resolution

To restore proper feeling and function you must relieve the pressure on the nerve.  Many times this can happen just through reducing the frequency of the activity causing it.  Varying your exercises in training, trying two different kinds of sports, or taking more short breaks at work or working on a different task that isn’t typing or mouse dominant can have dramatic effects.

If you are using self-care techniques to relieve the issue you must remember that it is common for multiple muscles and bony structures to be involved in the entrapment.  Addressing all of the areas (e.g. for the elbow: tricep, bicep, and forearm) will ensure the fastest and most complete resolution of the issue.

Below you will find links to videos demoing self care tips for common nerve entrapment sites.

If reducing the frequency of the activity is not possible the next best thing is massage therapy.  By reducing what I like to call the “neurological stiffness” or the constant semi-contraction of muscle fibers that comes from a repetitive activity we can free up much needed space so that the nerve bundles can slide freely between tissues.

In the event that neither of these attempts work you may need to see a specialist to discuss other options like surgery or that your numbness and tingling is a symptom of a different ailment.  More often then not massage therapy, varied training and activity, and simply rest can resolve nerve entrapment issues.

Self-care Techniques

These are athlete related but the concepts apply to anyone suffering these issues.

Thoracic Outlet:

Elbow and Wrist:

More Neck:


This article/video is for educational purposes only; do not attempt without your physician’s clearance. If you are in pain or injured, see your physician.

Copyright © Vidal Sports LLC 2018

Copyright © Vidal Sports LLC 2020

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