Neuromuscular/Skeletal Adverse Reactions

Reaction 
Algospasm (see also cramps) (1)
Antecollis (cervical dystonia) (5)
Arm pain (2)
Arthralgia (487)
Arthritis / polyarthritis (7)
Arthropathy (5)
Asthenia / fatigue (854)
Ataxia (93)
Back pain (396)
Black bone disease (1)
Bone loss / bone disorder (17)
Bone or joint pain (194)
Bone tumor (1)
Breast disorder / breast discomfort (3)
Breast pain (mastalgia) (1)
Breast swelling (1)
Breast tenderness (1)
Cervical stenosis (1)
Chest pain (non-cardiac) (see musculoskeletal (non-cardiac) chest pain)
Chest wall rigidity (2)
Chondritis (2)
Chondrodystrophy
Chondrolysis (1)
Compartment syndrome (8)
Convulsions (6)
Cramps (25)
Crystal (crystalline) arthritis / pseudogout / calcium pyrophosphate deposition (2)
Digital ischemia (2)
Digital malformations (1)
Digital necrosis (6)
Dropped-head syndrome (1)
Dystonia (71)
Facial asymmetry (1)
Facial numbness (1)
Fibromyalgia (4)
Finger clubbing (2)
Fractures (48)
Gout (1)
Gouty tophi (28)
Hand deformity (2)
Hemarthrosis (articular bleeding) (3)
Hyperkinesia (13)
Hyperostosis (3)
Hyperreflexia (1)
Hypertonia (29)
Hypoplasia of phalanges (1)
Hypotonia (12)
Inflammatory arthritis (1)
Jaw pain (13)
Joint disorder (14)
Joint effusion (1)
Joint pains (2)
Lambert-Eaton myasthenic syndrome (6)
Leg cramps (30)
Leg pain (16)
Leg swelling (2)
Mastalgia (see breast pain)
Muscle atrophy (4)
Muscle spasm (111)
Muscle weakness (2)
Muscular paralysis (5)
Musculoskeletal (non-cardiac) chest pain (3)
Musculoskeletal adverse effects (2)
Musculoskeletal pain (21)
Musculoskeletal stiffness (1)
Myalgia/Myositis/Myopathy/Myotoxicity (see also necrotizing myopathy) (578)
Myasthenia gravis (60)
Myoclonus (59)
Myofasciitis
Neck pain (50)
Neck rigidity (2)
Necrotizing myopathy / immune-mediated necrotizing myopathy (4)
Neuromyopathy (see under 'Central Nervous System')
Oromandibular dystonia (see tardive dystonia)
Osteitis (1)
Osteomalacia (17)
Osteomyelitis (7)
Osteonecrosis / avascular necrosis (36)
Osteopenia (3)
Osteoporosis (44)
Pain in extremities (163)
Parsonage-Turner Syndrome (PTS) (idiopathic brachial plexopathy) (see under 'Central Nervous System')
Periostitis deformans (1)
Pisa syndrome (pleurothotonus) (14)
Pleuritic pain (1)
Polychondritis (3)
Polyfibromatosis (1)
Polymyalgia rheumatica (3)
Polymyositis (24)
Proximal femoral focal deficiency (1)
Pseudogout (see crystal arthritis) (2)
Pseudopolymyalgia (2)
Psoriatic arthralgia / psoriatic arthritis (5)
Psychomotor hyperactivity (2)
Reiter's syndrome (reactive arthritis) (1)
Rhabdomyolysis (250)
Rheumatoid arthritis (2)
Rheumatoid nodules (4)
Sacroiliitis (1)
Sarcopenia (3)
Sclerodactyly (1)
Scoliosis (2)
Skeletal fluorosis (2)
Skeletal toxicity (2)
Spinal epidural hematoma (5)
Statin-induced necrotizing autoimmune myopathy
Stiff person syndrome (1)
Still's disease (2)
Synovial effusions (7)
Tardive syndrome / tardive dystonia (6)
Tendinitis (15)
Tendinopathy/Tendon rupture (33)
Tendinous contracture (2)
Tendon xanthomata (4)
Tetanic contractions (3)
Torticollis (4)
Trismus (13)
Tuberculous arthritis (1)