Overview
Trigger finger is common in diabetes.
When to get urgent help
Not urgent.
Causes and risk factors
Thickened tendon sheath.
How it develops (pathophysiology)
Tendon catches in narrowed pulley.
Signs and symptoms
Clicking, locking finger.
How it is diagnosed
Clinical.
Possible complications
Stiffness.
Medicines
Steroid injection.
Other treatments
Surgery.
Living with it and prevention
None.
Outlook
Good.
