Muscle cramping is a painful, involuntary muscle spasm that regularly frustrates athletes.
The disease is characterized by a gradual increase in skeletal muscle rigidity and muscle spasm .
a spasm of coughing woke him
Heat is often used after the first 24 to 48 hours to reduce pain, relieve muscle spasm , and improve local blood flow.
Nitrates have also been shown to relieve coronary spasm .
As he twisted around to glance at the television news, his back went into spasm .
Frank's hands jerked in a spasm , his palms sweaty in the enclosure of his shirt.
The man burst into a quick spasm of crude laughter and then quickly fell silent.
The main symptom of a slipped disc is sudden, excruciating back pain with severe back muscle spasm .
The Pritzkers can only hope that all their current troubles will be fleeting, a brief spasm rather than the beginning of a decline in their fortunes.