• Rabies

• Radiotherapy

• Rashes in babies and children

• Raynaud's

• Reactive arthritis

• Rectal examination

• Red blood cell count

• Red eye

• Reflux in babies

• Repetitive strain injury (RSI)

• Respiratory tract infections (RTIs)

• Restless legs syndrome

• Restricted growth (dwarfism)

• Retinal migraine

• Retinoblastoma

• Rett syndrome

• Reye's syndrome

• Rhesus disease

• Rheumatic fever

• Rheumatoid arthritis

• Rickets and osteomalacia

• Ringworm

• Root canal treatment

• Rosacea

• Roseola

• Rubella (german measles)