He was Professor of surgery at the Royal College of Surgeons of Edinburgh and senior surgeon at the Royal Infirmary of Edinburgh. He performed the first ovariotomy in Scotland in 1825. One of his pupils was Charles Darwin.
The son of Daniel Lizars Sr (1754-1812), a publisher and engraver, he was born in 1792 at the "Backstairs" on Parliament Close in Edinburgh, off the Royal Mile. He was brother to William Home Lizars, Daniel Lizars and to Jane Home Lizars who later married Sir William Jardine.
He was educated at the Royal High School, Edinburgh going on to study medicine at the University of Edinburgh. He served his apprenticeship under Dr John Bell (Joseph Bell's grandfather. He obtained his doctorate (MD) in 1810, then acted as surgeon on board a man-of-war commanded by Admiral Sir Charles Napier, and saw active service on the Portuguese coast, during the Peninsular War, under Lord Exmouth.
Returning to Edinburgh in 1814, he was elected a Fellow of the Royal College of Surgeons of that city, and became a partner with John Bell, his old medical tutor, and Robert Allan. He was successful, first in partnership and afterwards alone. In 1821 he was elected a Fellow of the Royal Society of Edinburgh his proposer being Lord William Napier.
In 1825 he began lecturing in anatomy and surgery, and in 1831 was appointed to succeed John Turner as Professor of Surgery in the Royal College of Surgeons, Edinburgh. With this appointment he combined that of senior operating surgeon of the Edinburgh Royal Infirmary, where Robert Liston was his colleague.
Lizars introduced into surgery the operation for the removal of the upper jaw, and his name survived in the "Lizars lines".
Feud with Syme
Lizars claimed in print in 1838 that James Syme had endangered a patient's life and ruined his health by want of care in averting hemorrhage; Syme had been an unsuccessful competitor for the post held by Lizars. Syme replied with a lawsuit, in which he claimed damages for false and malicious statement. The suit was successful, but with token damages only. Syme, however, had a probable role in dissuading the College of Surgeons from re-electing a professor of surgery when Lizars's tenure of the office finished. Lizars published further criticism, in 1851, of external urethrotomy as practised by Syme. Syme retaliated with a comprehensive personal attack; this time Lizars sued, and lost.
Lizars had become eccentric, and was unable to obtain further public appointment; and his private practice declined.
He is buried with his grandparents and family in St Cuthbert's Churchyard at the west end of Princes Street Gardens. The grave lies in the raised south-west section.
Lizars in 1822 issued the work by which he is now known, A System of Anatomical Plates of the Human Body, accompanied with Descriptions, and Physiological, Pathological, and Surgical Observations, Edinburgh. The plates were done by his brother William under Lizars's close supervision. It was followed in 1835 by Observations on Extraction of diseased Ovaria, illustrated by Plates coloured after Nature, 1835, and in 1835 by a System of Practical Surgery, with numerous explanatory Plates, the Drawings after Nature, Edinburgh.
The Use and Abuse of Tobacco was published in 1859, and is one of the first works to recognise both its addictive nature and its potential damage.
- Biographical Index of Former Fellows of the Royal Society of Edinburgh 1783–2002 (PDF). The Royal Society of Edinburgh. July 2006. ISBN 0 902 198 84 X.
- Edinburgh and Leith Post Office Directory 1791-92
- "Entry". Gazetteer for Scotland. Retrieved 7 December 2010.
- Seccombe 1892.
- "Edinburgh Post Office annual directory, 1832-1833". National Library of Scotland. Retrieved 24 January 2018.
- Edinburgh Post Office Directory 1860
- Nicolson, Malcolm. "Lizars, John". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/16814.(Subscription or UK public library membership required.)
This article incorporates text from a publication now in the public domain: Seccombe, Thomas (1893). "Lizars, John". In Lee, Sidney (ed.). Dictionary of National Biography. 33. London: Smith, Elder & Co.