A back spasm involves a sudden, involuntary muscle contraction that can be set off by something as routine as lifting a bag or sitting for too long. Muscle fatigue, dehydration, and nerve irritation ...

It seems like Kristaps Porzingis escaped any major injuries after leaving with “lower back soreness” in the second quarter of the Golden State Warriors’ 115-101 loss to the Detroit Pistons. In the ...

Dodgers right-hander Tyler Glasnow left his start after one inning on Wednesday afternoon when a familiar pain shot through his lower back. The 6-foot-8 Glasnow said the back spasms have been a ...