| Term 
 | Definition 
 
        | acute: recent onset, usually last short duration chronic: long duration and can lead to depression
 myofascial pain: specific to muscles, tendons, or fascia
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | persistent, deep aching pains in muscle, nonarticular in origin 
 characterized by well-defined trigger points
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | musculoskeletal pain and fatigue disorder that can vary in intensity 
 widespread pain accompanied by tenderness of muscles and adjacent soft tissues
 
 nonarticular rheumatic disease of unknown origin
 |  | 
        |  | 
        
        | Term 
 
        | Low back pain (location, etiology, symptoms) |  | Definition 
 
        | most common work related injury location: lumbar lordosis
 etiology: poor posture, repetitive bending using poor body mechanics, heavy lifting, sleeping with poor posture
 symptoms: pain, difficulty with self care activities and other roles, difficulty sleeping
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | determine location of pain (localized or diffuse) intensity of pain (0 to 10 scale; time of day most intense)
 onset and duration (gradual or sudden; length of time)
 description (sharp, throbbing, tender, burning, shooting, etc.)
 functional assessment: McGill Pain Questionnaire, Pain Disability Index, Functional Interference Estimate)
 |  | 
        |  | 
        
        | Term 
 | Definition 
 
        | physical agent modalities massage
 proper positioning techniques
 splint in resting position
 gentle ROM
 relaxation exercises
 proper body mechanics
 correct environmental factors
 correct standing and seated posture
 modify activities
 ADL training
 alternative exercise programs
 |  | 
        |  |