AROM
Pronunciation: A-ROM
Also written as: AROM — Active Range of Motion
Active range of motion exercises performed by the patient without external assistance to maintain joint flexibility.
Full Definition
Active range of motion (AROM) refers to joint movement exercises performed entirely by the patient's own muscle contraction without external assistance from therapists or mechanical devices. AROM exercises are prescribed when patients have sufficient motor control and strength to move joints through their available range independently. These exercises help maintain joint flexibility, prevent contractures, improve circulation, and promote motor recovery. AROM is distinguished from passive range of motion (PROM) where external force moves the joint, and active-assisted range of motion (AAROM) where partial assistance is provided.
Usage
Usage note: Always capitalize when used as abbreviation; distinguish clearly from PROM and AAROM in documentation.
In Context
- "Patient demonstrates good AROM in bilateral shoulders with minimal pain reported at end-range." — physical therapy evaluation
- "Home exercise program includes AROM exercises for all major joints to prevent contracture development." — discharge instructions