Galen De locis affectis
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Galen

De locis affectis

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One of Galen's most important clinical works. Across six books, he examines how to identify the location of disease within the body — using symptoms, pulse, and anatomical reasoning to determine which organ or system is affected.

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Books

  • 1
    Book 1

    Principles of localisation. Galen explains how to determine which part of the body is diseased, using symptoms and anatomical reasoning.

    ~10,520 words
  • 2
    Book 2

    Diseases of the head and brain. Galen examines how to localise neurological conditions — headache, vertigo, epilepsy, paralysis — to specific regions.

    ~10,270 words
  • 3
    Book 3

    Diseases of the chest and respiratory system. Galen analyses the localisation of conditions affecting the lungs, heart, and airways.

    ~12,340 words
  • 4
    Book 4

    Diseases of the abdominal organs. Galen examines how to identify which organ is affected — stomach, liver, spleen, kidneys, or intestines.

    ~12,670 words
  • 5
    Book 5

    Diseases of the reproductive and urinary systems. Galen analyses conditions affecting the bladder, kidneys, and reproductive organs.

    ~12,240 words
  • 6
    Book 6

    Diseases of muscles, nerves, and joints. Galen examines the localisation of musculoskeletal and neurological conditions in the extremities.

    ~11,860 words
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