Format

Send to

Choose Destination
See comment in PubMed Commons below
Muscle Nerve. 2002 Nov;26(5):708-12.

Inhibition of maximal voluntary contraction force by experimental muscle pain: a centrally mediated mechanism.

Author information

1
Center for Sensory-Motor Interaction, Laboratory for Experimental Pain Research, Aalborg University, Fredrik Bajers Vej 7D-3, DK-9220 Aalborg E, Denmark. tgn@smi.auc.dk

Abstract

Muscle weakness frequently accompanies conditions with musculoskeletal pain. It is not clear if this attenuation of force is due to peripheral or central processes. The effect of experimental muscle pain on maximal voluntary contraction torque and peripheral contractile properties was therefore assessed. Experimental muscle pain reduced the torque produced by isometric knee extension, but the contractile properties assessed by twitch interpolation were not affected. This indicates that force inhibition by muscle pain is centrally mediated. This has clinical implications for rehabilitation and training of patients with musculoskeletal pain.

PMID:
12402294
DOI:
10.1002/mus.10225
[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Loading ...
    Support Center