That sudden, sharp pain in your shoulder that seemingly appeared from thin air can be alarming! You didn't fall, lift anything heavy, or overexert yourself, so what gives? Sudden shoulder pain without injury is often a sign of an underlying issue, and ignoring it could lead to more serious problems down the line.
So, what are some possible culprits? Rotator cuff tendinitis or bursitis can flare up even without a specific injury, triggered by repetitive motions or even poor posture over time. Referred pain from the neck or upper back is also a common cause – a pinched nerve in your neck can manifest as shoulder discomfort. Less commonly, conditions like gallstones or even a heart issue can radiate pain to the shoulder.
It's crucial to seek a professional diagnosis. A doctor or physical therapist can properly assess your shoulder, identify the source of the pain, and recommend the appropriate treatment plan. Don't suffer in silence! Early intervention can often prevent chronic pain and restore full shoulder function.