What is a Referred Pain Map?
When patients complain of persistent lower back pain, you know as a healthcare provider that the root cause isn't always where the pain is felt most intensely. Referred pain occurs at a location different from the site of the painful stimulus, as opposed to local pain, which is felt where the actual source is.
The central nervous system and the spinal cord play pivotal roles in this intriguing process. Pain signals from one part of the body can travel along nerve pathways and create sensations in another seemingly unrelated area. Patients can be surprised when they learn that shoulder, muscle, and jaw pain in various regions can be due to issues elsewhere in the body.
An example is pain in the left arm due to a heart attack. Although the heart is the organ in distress, the arm manifests the discomfort. Referred muscle pain can also come from organs or body structures, like muscle-to-muscle pain in myofascial pain syndromes or joint pain from knee arthritis.
This pain can be challenging to pinpoint and manage, so a Referred Pain Map can be invaluable. It's a visual guide that illustrates the body's various parts and potential sources of referred pain for each area. A Referred Pain Map or Referred Pain Chart helps healthcare professionals and patients understand which internal organs and systems can cause pain sensations in a particular body area. By understanding referred pain areas, individuals, especially those with chronic musculoskeletal pain, can receive the appropriate treatment to address their discomfort and pain symptoms.











