- T'ai Chi
- Tapeworm Diseases
- Tardive Dyskinesia
- Tarsorrhaphy
- Tay-Sachs Disease
- Technetium Heart Scan
- Temporal Arteritis
- Temporomandibular Joint Disorders
- Tendinitis
- Tennis Elbow
- Tensilon Test
- Tension Headache
- Testicular Cancer
- Testicular Self-Examination
- Testicular Surgery
- Testicular Torsion
- Tetanus
- Tetracyclines
- Tetralogy of Fallot
- Thalassemia
- Thallium Heart Scan
- Thematic Apperception Test
- Therapeutic Baths
- Therapeutic Touch
- Thoracentesis
- Thoracic Outlet Syndrome
- Thoracic Surgery
- Thoracoscopy
- Threadworm Infection
- Throat Culture
