09/01/2025
Intercostal Nerve Entrapment – how to recognise the problem and find a solution
If you are experiencing back pain that is clearly located on the left or right side, the cause may be irritation or entrapment of an intercostal nerve. This is a relatively common condition that can lead to significant discomfort.
It is important to understand that:
Between the ribs there are 12 pairs of intercostal nerves, which originate from the spinal column. Any of these nerves can become irritated or compressed, resulting in pain or discomfort along the rib area.
Intercostal nerve irritation does not usually show clearly on X-rays, and it can be difficult to identify even with MRI scans, as these tests mainly show structural changes rather than functional nerve irritation.
Painkillers, heat therapy, injections, massage, or acupuncture may sometimes provide temporary symptom relief, but they do not address the underlying mechanical irritation affecting the nerve.
Long-term improvement typically requires reducing the mechanical tension and restoring normal movement in the affected area.
Manual therapy techniques can be used to assess restricted areas in the spine and rib joints, helping to improve mobility and reduce nerve irritation.
If you suffer from persistent back pain that does not improve over time, it is important to seek a proper clinical assessment from a qualified manual therapy practitioner, in order to identify the functional cause and choose the appropriate approach.