C - E
- CABG
- Cancer
- Cardiac Arrest
- Cardiomyopathy
- Carpal tunnel syndrome
- Cataracts
- Cerebral aneurysm
- Cerebral arteriovenous malformation
- Cerebral haemorrhage
- Cerebral palsy
- Cerebrovascular attack
- Cholesterol
- Chronic fatigue syndrome
- Chronic obstructive airways disease
- Chronic obstructive lung disease
- Cigarette smoking
- Cirrhosis
- Coarctation of aorta
- Coeliac disease
- Collapsed lung
- Colostomy
- Coma
- COPD
- Coronary artery bypass graft
- Coronavirus
- Creutzfeldt-Jakob disease
- Crohn's disease
- CVA
- Cyst
- Cystic fibrosis