We've all been there before. Running along the basketball court or swimming across the pool, when, all of a sudden, we experience a sharp pain in our foot or leg. Muscle cramps are common, affect ...

We've all been there before. Running along the basketball court or swimming across the pool, when, all of a sudden, we experience a sharp pain in our foot or leg. Muscle cramps are common, affect ...

Q: What is stiff person syndrome with which Celine Dion was diagnosed? A: Stiff-person syndrome (SPS) is a rare neurological disease affecting about 1or 2 out of a million people that may cause the ...

Medically reviewed by Matthew Wosnitzer, MDKey TakeawaysBladder spasms happen when the bladder muscle squeezes without ...

You're in the middle of your squat reps — weight in hand — and just like that, a charley horse causes your calf muscle to go rogue. When this type of muscle spasm or cramp hits, there is no mistaking ...

A rare condition known as Prinzmetal’s Angina can cause sudden chest pain in cold weather—even in people with no obvious ...

When Miguel Cervantes and his wife, Kelly, first found out something was wrong with their daughter, they “started Googling around about infantile spasms, and it was just terrifying,” Miguel Cervantes ...

Ahead of his concert performance in Pune recently, singer Sonu Nigam suffered an excruciating back pain, which he said was due to a spasm. Despite the “excruciating” pain, Sonu practiced for the ...