Spasm Rating by Physicians
Muscle Spasm rated at Visits 1, 2, 3
0 = None (no hardness of muscles by palpation)
1 = Mild (muscles somewhat harder than usual)
2 = Moderate (muscles harder and borders of increased consistency can be determined)
3 = Moderately severe (muscles very hard and borders sharply defined)
4 = Severe (board-like hardness of muscles)