C
Caisson disease
524–525
Calcaneal apophysitis
532–533
Calcaneal bursitis
56
Calcaneal cuboid fault syndrome
108–109
Calcaneal nerve, medial
572
Calcaneal neuritis
292
Calcaneodynia
292
Calcaneofibular ligament
24
Calcaneofibular ligament injury
24–25
Calcaneus fracture
172–175
Calcific aortic stenosis
34–35
Calcific tendonitis of shoulder
328–329
Calcium pyrophosphate deposition disease (CPPD)
58–59
Calcium pyrophosphate dihydrate crystal deposition
276–279
Calluses
60–61
Candidal onychomycosis
416–417
Capital femoral epiphysis of femoral head osteonecrosis
42–43
Capitate fracture
176–177
Capitellum, osteochondritis dissecans of
438–439
Carboxylic acids
406
Carbuncle
164–165
Cardiac arrhythmias
62–63
Cardiac hypertrophy, physiologic
36–37
Cardiac phenotype
80
Cardinal sign
272
Cardiomyopathy, hypertrophic
312–313
Carpal bones
176
fractures of
176–177
ligaments of
368
Carpal compression test
64
Carpal navicular fracture
250–251
Carpal tunnel
anatomy of
697
698
injection of
697–699
698
699
radiography of
631
632
Carpal tunnel syndrome
64–65
490
Carpometacarpal joint, first
anatomy of
695
696
injection of
695–697
696
697
Car sickness
396–397
Cartilage tear, meniscal
384
Catecholaminergic polymorphic ventricular tachycardia
80–83
Caterpillars
52–53
Cauliflower ear
40
152
Causalgia
90
Cellulitis
66–67
orbital (postseptal)
456–458
periorbital (preseptal)
456–458
Centipedes
52–53
Central extensor slip
224
Central slip avulsion
68–69
Cerebral bends
524
Cervical cord neurapraxia
74–75
Cervical disease, congenital
98–99
Cervical disk disease
70–73
Cervical radiculopathy
70–73
Cervical spine injuries
182
Cervical spine radiography
complete
652
652–653
flex-ext series in
654
654
P.723
limited
653
653
swimmer's view in
652
653
654
655
655
Cervical spine rheumatoid arthritis
514
Cervical sprain
76–79
Cervical stenosis
74–75
Cervical strains
76–79
Cervical vertebrae fusion
340–341
Chaffing
350–353
Channelopathies
80–83
Charley horse
498–499
Cheiralgia paresthetica
562–563
Chemical trauma, corneal abrasions from
104–105
Chest protectors
560
Chin to chest, for sciatica
520
Chokes
524
Cholinergic urticaria, exercise-induced
140
146
Chondritis, external ear
152–153
Chondrocalcinosis
58–59
Chondrocytes
58
Chondromalacia patella
448–451
Chronic actinic dermatitis
464–465
Ciliary neuralgia
86–87
Clam shell exercises
664
666
Claudication
84–85
Clavicle
178
radiography of
636
636
Clavicle fracture
178–179
radiography of
636
636
Clavicular osteolysis, distal
130–131
Claw toe
286–287
Clay shoveler injuries
252–253
Clenched fist injury
290–291
Clenched fist view, radiographic
631
632
Cluster headache
86–87
Coaching
436
Cobb angle
in kyphosis
348
in scoliosis
524–525
radiography of
636
636
Coccydynia, radiography of
657
657
Coccyx
180
radiography of
657
657
Coccyx
180
Coccyx fracture
180–181
Cold-induced anaphylaxis
20–23
Cold urticaria
20
Collapsed lung
476–479
Collapse, exercise-related
568
Colles fracture
192–193
Collodion cast dressing
41
Common extensor tendon
690
690
Common flexor tendon
690
690
Common warts
624–625
Commotio cerebri
94–97
Commotio cordis
62
560–561
Compartment syndrome
88
acute
88
anterior
88–89
exercise-induced
88
Complex regional pain syndrome
90–93
193
Compression fracture
182–183
Computed tomography (CT), for intraarticular fractures
629
Concussion
94–97
Conduction
310
Condylar fracture
186–187
Condylomata acuminata
624–625
Congenital aortic stenosis
34–35
Congenital bicuspid aortic valve
34–35
Congenital cervical disease
98–99
Congenital scoliosis
522–523
Congenital spondylolisthesis
550–551
Conjunctival hemorrhage
556–557
Conjunctivitis, acute hemorrhagic
556
Constant bursa
322
Constrictive pericarditis
454–455
Contact dermatitis
100–103
Contact lens misuse, corneal abrasions from
104–105
Contracture, Dupuytren's
132–133
Convection
310
Convulsions
526–527
Coracoclavicular ligament
14
Corneal abrasions
104–105
Corneal foreign body
338–339
Corneal ulcer
104–105
Corns
60–61
Coronoid fracture
184–185
Coronoid process
184
Cotton test
570
Cough headache
148–149
COX-1
406
COX-2
406
COX-2 inhibitors
406
Crankshaft phenomenon
522
Creatine phosphokinase, in rhabdomyolysis
512
Cremasteric reflex
576
Cross-arm test
130
Cross-body adduction test
564
Crossed-legs test
570
Crossed straight-leg raise
520
Crossover syndrome
336–337
Crossover test
14
Crown fractures
110–113
Crucial angle of Gissane
173
173
Cubital tunnel
106
Cubital tunnel syndrome
106–107
radiography of
634
634
Cuboid dislocation
108–109
Cuboid fracture
108–109
Cuboid subluxation
108–109
Cuboid syndrome
108–109
Cuff sign
572
Curls, wrist
extension
675
flexion
675
hamstring
prone
664
667
standing
664
Curvature of spine
348–349
Cutis marmorata
524
Cycling
for hamstring strain
664
for patellofemoral pain syndrome
667
Cyclooxygenase (COX) enzymes
406