How Long COVID and CFS Symptoms Can Be Interconnected
Chronic pain can create or worsen other symptoms such as brain fog, fatigue, memory loss, stress, depression, anger and more. My healthcare providers initially focused on post-COVID chronic migraine relief because pain is a well understood problem with a wide range of treatment options, as opposed to my mystifying mix of other symptoms. The hope is that by tackling an easier problem first, it would have a ripple effect that would lessen the other symptoms. While my experience started with migraine pain, this same principle could apply to any collection of interconnected symptoms.
Anyone who has ever taken an injured animal to a vet or small child to the emergency room has seen how pain can turn a sweet creature into a berserker. Pain triggers adrenaline, fight or flight response, and stress. If I asked you to read a story while I hit you with a hammer, you would find it challenging to focus and remember what you read. When someone experiences too much pain or stress for a prolonged time, other things happen such as immune system activation, inflammation, increased blood pressure and the release of cortisol, a stress hormone that can trigger nausea. If you are hurting or overstressed in some other way, it is difficult to sleep, and without sleep you cannot flush your brain of biological waste products, effectively move short term information into long term memory, and recharge your energy levels.
How Migraines Cause Brain Fog and Memory Issues
Migraines have a component called “cortical depression”, a disruptive process impacting blood flow and electrical signaling that starts at the back of your brain (where vision is controlled) and slowly spreads to the front (where thinking is done). This is why classic migraines often begin with a visual hallucination before the headache, and then accumulates other symptoms as the process spreads throughout the brain. Thinking, memory and even speech/language can be impaired. The process can start a couple of days before the full-blown migraine and last a day or so after the pain fades. Interestingly, some people can have all of the above migraine symptoms but without the pain.
Now consider all of the above in the context of someone who has a chronic migraine that lasts indefinitely. The actual migraine process can directly cause brain fog, memory and cognition problems. The intense long-term pain can sap energy reserves and concentration. One symptom triggers another until it forms a vicious worsening cycle.
Interconnected Symptoms Create More Opportunities for Relief
The good news is that because it is all interconnected, successfully reducing any one symptom can potentially help ALL of them improve. This creates more opportunities to improve becase each symptom is a potential vulnerability for the overall complex. So, lessening pain can make it easier to sleep. Taking a work break or nap can restore energy which can help with brain fog and fatigue. Therapy to deal with stress and the reality of living with a chronic condition can make your nervous system less sensitive to that condition, which can then improve symptoms. Reducing the number of decisions you make in a day reduces your cognitive load which can reduce fatigue, brain fog and nausea and even pain.
While my medical team may have started with
reducing pain,
if you happen to have different interconnected long COVID symptoms,
chances are
good that if you beat back one of them, the others might become more
manageable. I keep mentioning migraines because they are such a huge
symptom for my specific case, but my online research suggests that this
holds true for anxiety, depression, fatigue, brain fog, memory and
cognitive issues, myalgia, pins and needles, and more. Finding the
weakest links in the symptom change and breaking them seems to help
people.
For more information
Dr. Deepak Ravindran (YouTube): Chronic Fatigue, Fibromyalgia & Long Covid – Are They Connected?
https://www.youtube.com/watch?v=i9pQnrnjvogAmerican Migraine Foundation: Migraine, Brain Fog and Memory Loss…https://americanmigrainefoundation.org/resource-library/migraine-brain-fog/
Loma Linda University Health: …Link between your chronic pain and stress
https://lluh.org/services/neuropathic-therapy-center/blog/do-you-know-link-between-your-chronic-pain-and-stress
“Research has shown that individuals who are under this constant state of stress experience a decrease or damage of cognitive function to the brain, lowered IQ, and, as a result of the chemical response, the pain becomes more pronounced. More pain, more stress. More stress, more pain.”Health Partners: COVID-19 effects on your brain
https://www.healthpartners.com/blog/what-covid-19-does-to-the-brain/Modern Migraine MD: Cognitive Migraine Symptoms
https://www.modernmigrainemd.com/post/cognitive-migraine-symptomsAmerican Psychiatric Association: Chronic Pain and Mental Health Often Interconnected
https://www.psychiatry.org/news-room/apa-blogs/chronic-pain-and-mental-health-interconnectedNeuroscience News: Untangling the Ties Between Chronic Pain and Mental Health
https://neurosciencenews.com/pain-mental-health-risk-23762/
“…driven by a bi-directional feedback loop, where physical pain impacts sleep and mood…psychological conditions can amplify the perception of pain.”Teva: Migraine and Brain Fog: 15 Tips to Beat the Brain Fuzz
https://www.tevapharm.com/patients-and-caregivers/migraine-brain-fog/Everyday Health: The Common Threads of Fibromyalgia and Chronic Fatigue Syndrome
https://www.everydayhealth.com/fibromyalgia/fibromyalgia-and-chronic-fatigue-syndrome.aspx
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I invite on-topic, helpful comments from readers with free Google accounts. I am especially interested in comments that share useful tips for fighting long-COVID, Chronic Fatigue, Chronic Pain and Migraines. Off-topic comments, comments that name other sites or products without including much relevant textual explanation, and comments disparaging any person or group will be deleted. As I am trying to keep this a positive place, I may also delete comments in a despairing tone that focus only on symptom misery rather than helpful ways to combat it. Thank you very much for sharing your thoughts and helpful tips!