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Neck & Upper Back
7 min read5 Signs Your Thoracic Outlet Syndrome Is More Serious Than You Think
FFC
By the Doctors of Flintridge Family Chiropractic
Team chiropractors for USWNT, LAFC & LA Galaxy · 50+ years combined experience
Not sure if your thoracic outlet syndrome needs a doctor? Our La Cañada Flintridge chiropractors walk through the warning signs that mean it's time to get che
Most cases of thoracic outlet syndrome are frustrating but not dangerous. That said, there are specific patterns we take seriously — and if any of these apply to you, don't wait.
Thoracic outlet syndrome is compression of the nerves and blood vessels between the collarbone and first rib — producing arm pain, numbness, or heaviness.
The Red Flags
- Pain that wakes you up at night and doesn't ease with position change.
- Numbness, tingling, or weakness that's spreading or getting worse.
- Loss of bowel or bladder control, or new numbness in the saddle area — this is a rare emergency, go to the ER.
- Fever, unexplained weight loss, or night sweats alongside the pain.
- Pain that's steadily worsening over weeks despite rest and self-care.
The Yellow Flags Worth Getting Checked
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