Today I go over a study that looked at the role of the autonomic nervous system (ANS) in chronic pain. There are definite links between alterations and dysregulation in the ANS and people with chronic. In fact, the researchers sifted through over 17,000 studies on heart rate variability (HRV), which is a measure of your […]
I’m starting a series in 2025 called Evidence of the Week. Each week I will go over some research that is of interest and supports the work we are doing here on looking at and treating the brain and nervous system with chronic health conditions. Today I talk about back pain, dispelling 10 myths that […]
I wanted to share (via permission) from a patient of mine an example of how the brain can quickly produce severe physical symptoms with absolutely zero injury or physical cause. And also how these same severe symptoms can go away in short order if you approach them from the underlying cause- the brain, instead of […]
Research has identified a pain personality that is common amongst people suffering from chronic pain. Dr. Sarno, who many of you know, also identified common personality traits that he saw in his patients who suffered from many types of chronic health ailments. What the researchers found when looking at data from the past 120 years […]
Placebo and nocebo are real physiological effects generated by our brains. They have the power to turn symptoms on, up, or down. Past research has found our expectations (positive and negative) are the primary reason why placebo or nocebo effects occur. This 2024 systematic review found there is something more than expectation alone that contributes […]
In the early 2000’s, I started to think more deeply about chronic pain and other chronic symptoms that were not getting better through traditional physical therapy (physiotherapy). I was working in an outpatient physical therapy clinic focusing primarily on treating worker’s compensation injuries. What I began to see myself was also starting to show up […]
I wanted to highlight how fear of movement because of a symptom (like pain) can generalize to other safe movements from the learning mechanisms in the brain. This is called avoidance generalization. This 2023 study looked at how many people with chronic symptoms (pain) learn to avoid behaviors that cause more symptoms. This is called […]
This was a nice review paper looking at how psychological trauma affects functional somatic symptoms (FSS) in the body. Functional means no specific identifiable medical cause is found in the body. What the researchers found through looking at the data from 71 different studies was that: “To our knowledge, this is the largest and most […]
This 2017 study looked at the relationship between beliefs about emotions, emotional suppression, and the global impact it has on fibromyalgia patients. Fibromyalgia is one of the conditions that has its roots from the brain and nervous system. I would imagine based on my personal observation, other brain and nervous system conditions would likely present […]
Chronic pain or chronic somatic symptoms are not the same as acute pain or acute somatic symptoms. Chronic symptoms are typically maladaptive and don’t represent a true threat in the body (like an acute tissue injury). Chronic symptoms are more likely to be driven and produced by a learned threat in the brain vs. something […]
