Because of the muscle spasm, the leg movements are not in normal patterns when walking, and therefore easily loosing balance.
syndrome of pelvic floor muscle spasm
A painful cramp or muscle spasm, as in the back or neck.
Pulses can cause muscle spasms or seizures, and deaths have been reported.
Manifestations include edema and swelling, pain and tenderness, muscle spasm, deformity, ecchymosis, loss of function, and crepitation.
a painful muscle spasm especially in the neck or back (`rick' and `wrick' are British).
Stimulate blood circulation and ease muscle spasm. Origin: Indonesia.
A painful muscle spasm, as in the neck or back;a crick.
D: You need a traction to relieve muscle spasms and reduse edema.
the relaxation or relief of muscle spasms.