Cogwheel Rigidity

last authored:

 

Introduction

associated with Parkinsonism

 

hold biceps tendon and get patient to relax arm

get them to tap hand

 

 

or, hold wrist above and below and move hand in circle

 

The Case of...

return to top

 

 

Differential Diagnosis

 

return to top

 

 

History and Physical Exam

  • history
  • physical exam

History

Physical Exam

return to top

 

 

Investigations

  • lab investigations
  • diagnostic imaging

Lab Investigations

Diagnostic Imaging

return to top

 

 

Management

 

return to top

 

 

Pathophysiology

 

return to top

 

 

The Case of...

 

return to top

 

 

Additional Resources

 

 

return to top

 

 

Topic Development

created: DLP, Aug 09

authors: DLP, Aug 09

editors:

reviewers:

 

 

return to top