Member
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Join Date: Jul 2014
Posts: 330
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Member
Join Date: Jul 2014
Posts: 330
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A crunching sound is usually a sign of some amount of instability or funky stuff going on. It by itself is harmless, and a sign of crepitus and more of an indicator.
Headache could mean overactive SCM and deep neck flexor exercises should help. On my left side where i have damaged deep neck flexors, i get headaches.
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