This is in contrast to pain originating from a disc which is typically worsened by lumbar flexion The features of myofascial low back pain include diffuse low back pain of gradual onset which ...

The mean DASH-DLV score measured for the current study population is comparable with the mean baseline scores measured for other study populations for subjects with shoulder and arm pain.

Active MTrPs were found in the infraspinatus muscle in 56 subjects and in the upper trapezius muscle in 42 subjects. In addition, active MTrPs were highly prevalent in the middle trapezius (n = 31 ...