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Pain Relief Tips

Dr. Lucas Marchand, mobile chiropractor in Sioux Falls, pointing to his shoulder with a red arrow and the text "Why Does This Hurt?" — explaining shoulder impingement and the painful arc pattern

Dr. Lucas Marchand, mobile chiropractor in Sioux Falls, pointing to his shoulder with a red arrow and the text "Why Does This Hurt?" — explaining shoulder impingement and the painful arc pattern

Shoulder Pain That Disappears Past 90 Degrees — What That Pattern Is Actually Telling You

Why does your shoulder hurt until it passes 90 degrees, then feel fine? A deep dive into what’s happening—and how to fix it.

Dr. Lucas Marchand

Jun 185 min read

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