Harry Campbell

Harry Campbell (1860 - 8 July 1938) was a British physician, pathologist and writer.

Campbell was born in Margaretting. He was educated at Carshalton and in Neuwied. He qualified from St Bartholomew's Hospital and obtained MRCS (1881), MBBS (1882) and M.D. (1885). He married Nora Lacy. He worked as a physician and pathologist at North-West London Hospital (1886-1909) and West End Hospital for Nervous Diseases (1896-1924). He was a Fellow of the Royal Anthropological Institute. He retired as physician in 1919. From 1918 to 1933, he was the editor of the Medical Press and Circular. Campbell was elected a Fellow of the Royal College of Physicians of London in 1896.

Cambell was a member of the British Medical Association and contributed articles to the British Medical Journal. In 1904, Campbell authored a series of articles, The Evolution of Man's Diet in The Lancet journal. He also contributed articles to the book, A System of Diet and Dietetics which was positively reviewed in the Journal of the American Medical Association.

Campbell authored the book What is Wrong With British Diet?, in 1936. Campbell argued that the British diet was too heavy in cereal foods, cooked vegetables and puddings which provided inadequate mastication. He believed that habitual consumption of soft "pappy" foods and "pultaceous puddings" caused undersized jaws and dental disease. He recommended a pre-agricultural diet that consisted of animal products and raw vegetables. He wrote that the "British diet errs mainly in containing an excess of cereals and starchy foods generally, and a dearth of animal and raw vegetable foods."

He died in Norwood.

• The Causation Of Disease (1889)
• Headache, and Other Morbid Cephalic Sensations (1894)
• Respiratory Exercises in the Treatment of Disease (1899)
• Observations on Mastication (The Lancet, 1903)
• The Evolution of Man's Diet (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, The Lancet, 1904)
• On Treatment (1907)
• Alcohol in Health and Disease (A System of Diet and Dietetics, 1908)
• The Cause and Prevention of Dental Caries. (American Dental Journal, 1908)
• The Evolution of Man's Diet (A System of Diet and Dietetics, 1908)
• Aids to Pathology (1915)
• General Observations on Diet (Detroit Medical Journal, 1920)
• Evolution, Past and Future (1923)
• Fundamental Principles in Treatment (1924)
• What Is Wrong With British Diet? (1936)