Subcategories
- Wilms' tumor
- Wet macular degeneration
- Wheat allergy
- Warts, common
- Warts, genital
- Warts, plantar
- Warts, venereal
- Water on the knee
- Wegener's granulomatosis
- Weight loss
- West Nile virus
- Whiplash
- Whipple's disease
- Whiteheads
- Whooping cough
- Wilson's disease
- Wisdom teeth, impacted
- Wolff-Parkinson-White syndrome
- Wrinkles
- Wrist fracture
- Wrist pain