Also see:
- ..Rabies(2)
- ..Rat Bite Fever(1)
- ..Raynaud's Phenomenon(1)
- ..Reflex Sympathetic Dystrophy(12)
- ..Reflux Disease(10)
- ..Repetitive Strain Injuries(7)
- ..Respiratory Distress Syndrome(2)
- ..Respiratory Syncytial Virus(2)
- ..Restless Leg Syndrome(3)
- ..Retinitis Pigmentosa(5)
- ..Retinoblastoma(6)
- ..Retinopathy of Prematurity(2)
- ..Rett Syndrome(5)
- ..Reye's Syndrome(1)
- ..Rheumatoid Arthritis(8)
- ..Rhinitis(1)
- ..Riley-Day Syndrome(2)
- ..Ringworm(2)
- ..Romberg's Syndrome(1)
- ..Rosacea(12)
- ..Ruptured Disk(3)