Health A-Z

Search for a condition or treatment

Use our Health A-Z to learn about hundreds of medical conditions and treatments. Browse by letter of the alphabet or write the name of the condition above and hit Search.

O

  • Oesophageal atresia and tracheo-oesophageal fistula
  • Orf
  • Osteophyte (bone spur)
  • Otosclerosis
  • Ovulation pain
  • Obesity
  • Obsessive compulsive disorder (OCD)
  • Occupational therapy
  • Oesophageal cancer
  • Orthodontics
  • Osteoarthritis
  • Osteomyelitis
  • Osteopathy
  • Osteoporosis
  • Ovarian cancer
  • Ovarian cyst
  • Overactive thyroid (hyperthyroidism)
  • Oral thrush (mouth thrush)

    • Content licensed from NHS by Splash
    Established in 1996 © Splash Designs Ltd.