← Return to Thoracic outlet syndrome
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Chronic Pain | Last Active: Dec 10, 2023 | Replies (5)
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Replies to "@emontalvo55 Hello and welcome to Connect. I do have thoracic outlet syndrome. There is surgery for..."
I found this on facebook from Kjetil Larsen, the physical therapist owner of mskneurology.com who writes extensive articles about physical issues. I often share his articles here on Connect.
He wrote this about Thoracic Outlet Syndrome and chronic fatigue and migraines
"Idiopathic chronic fatigue is a common symptom of undiagonsed craniovascular congestion. There are three main mechanisms:
1. Severe craniovenous outlet obstruction results in both venous and arterial hypertension and congestion. When a sufficient amount of blood is prevented from exiting the head, borderline hypoxia will occur, resulting in fatigue, brain fog, impaired memory, loss of motivation, etc.
2. Cranioarterial hyperperfusion (as seen in TOS, perhaps one of the most common culprits of "idiopathic" chronic fatigue) results in secondary systemic hypovolemia due to induced bradycardia and peripheral vasodilation, ie. a condition where systemic pressures reduce to alleviate the high head pressures. This, although ameliorating the head symptoms, will cause a paradoxical adrenal upregulation, as the body is unable to exert significant force in a hypovolemic, hypotensive state. This results in adrenal exhaustion, severe fatigue, brain fog, depression, immune suppression, and often very high propensity to infections. Also, migraines, dizziness, visual dysfunction, etc.
3. Very high stress / anxiety / OCD / uncontrolled drive. Patients who are very tense, practically walking around with a constant valsalvsa maneuver, develop very high but intermittent blood pressures. This raises central venous- as well as arterial pressures intermittently, often worsening in parallel with the degree of psychiatric illness. Also tends to severely upregulate sympathetic and adrenal activity. This is often seen in conjunction with #1-2, but all of the three problems. Thus, a biopsychosocial angle of attack is often necessary.
I recommend the following preliminary exams: MRI head and neck, CTA head or MRA MRV head, high quality fundus exam, thoracic angiogram with arms neutral, up, and shoulders back and down. Proper physical exams must also be done."