|
Sprains, strains, and spasms
Sprains, strains, and spasms usually result from activity or injury. The term sprain is used when a ligament is partly torn, while strain is applied when a muscle is overstretched. A muscle spasm refers to a contraction of muscles in the back in response to injury, which may occur in a ligament, muscle, disk, or joint. Although the pain may be intense, muscle spasm is ultimately a protective measure. The pain ensures that the injured area remains immobile and thus prevents further damage.
|
