From: Unknotting night-time muscle cramp: a survey of patient experience, help-seeking behaviour and perceived treatment effectiveness
Location of cramp
During the night, n of participants
While awake during the day, n of participants
Calf
80
37
Foot
49
32
Front of lower leg
28
8
Hand
25
Inner thigh
14
Back of thigh
23
13
Front of thigh
16
5
Arm
9
7
Buttock
4
1
Other
10
11