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 ...

Kristaps Porzingis left the Warriors’ loss to the Pistons with lower back spasms and will likely miss Saturday’s game against his former team, the Atlanta Hawks. The setback comes as the 33-37 ...

Los Angeles Dodgers starter Tyler Glasnow exited Wednesday’s game against the Houston Astros before the second inning due to a lower back spasm. Glasnow, who had just recorded his 1,000th career ...

DETROIT -- Golden State Warriors center Kristaps Porzingis left Friday night's road loss in Detroit with lower back spasms and said postgame he will "probably" miss Saturday night's reunion game in ...

As the Dodgers prepare to get back one key arm in their rotation, they're losing another. Right-hander Tyler Glasnow was placed on the 15-day injured list with lower back spasms ahead of the Dodgers’ ...

ORLANDO, Fla.(AP) — Rory McIlroy withdrew from the third round of the Arnold Palmer Invitational on Saturday when he felt muscle spasms in his back that were not going away. The spasms were not ...

Richardson has been ruled out for Saturday's game against the Timberwolves due to lower-back spasms. Richardson will miss the front end of the Magic's back-to-back set and look to return for Sunday's ...

LOS ANGELES — Tyler Glasnow leaving his start on Wednesday after just one inning set off a chain of events that led to Blake Snell ending his rehab one start early to start for the Dodgers on Saturday ...