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.

L

  • Labial fusion
  • Lambert-Eaton myasthenic syndrome
  • Lactate dehydrogenase (LDH) test
  • Legionnaires' disease
  • Lichen sclerosus
  • Limping in children
  • Lipoedema
  • Lipoma
  • Liver disease
  • Local anaesthesia
  • Long QT syndrome
  • Loss of libido (reduced sex drive)
  • Low blood sugar (hypoglycaemia)
  • Low sperm count
  • Lumps
  • Lyme disease
  • Labyrinthitis and vestibular neuritis
  • Lactose intolerance
  • Laparoscopy (keyhole surgery)
  • Laryngeal (larynx) cancer
  • Laryngitis
  • Laxatives
  • Lazy eye
  • Leg cramps
  • Leptospirosis (Weil's disease)
  • Leukoplakia
  • Lichen planus
  • Listeriosis
  • Liver cancer
  • Liver transplant
  • Long-sightedness
  • Low blood pressure (hypotension)
  • Lumbar decompression surgery
  • Lumbar puncture
  • Lung cancer
  • Lung transplant
  • Lupus
  • Lymphoedema
  • Low white blood cell count
  • Lost or changed sense of smell
  • Learning disabilities

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