Navigation Links
New Theory Emerges on Darwin's Illness
Date:12/17/2009

Vomiting syndrome made him a recluse at times, researcher says

THURSDAY, Dec. 17 (HealthDay News) -- An Australian researcher claims he has identified the illness that caused the renowned naturalist Charles Darwin to suffer nausea, vomiting, headaches and skin problems for most of his adult life.

Numerous mental and physical diagnoses have been suggested for the illness that could be so disabling that Darwin would become a virtual recluse for periods of time. These include hypochondria, panic disorder, middle ear infection, arsenic poisoning and tropical parasitic disease.

But John Hayman, of Monash University in Melbourne, reports that Darwin likely suffered from cyclical vomiting syndrome (CVS), a disease that mainly affects children but can emerge for the first time in adulthood. The disease, which is related to migraine, is associated with genetic abnormalities.

Symptoms of CVS include severe sickness, anxiety, headaches, intense abdominal pain, eczema and recurrent skin infections. Darwin's mother and members of her family suffered from these conditions, Hayman noted.

"Darwin was not aware of mitochondria or of genes and genetic mutations, but he was very much aware of random variations within species," Hayman wrote. "His personal inherited genetic variation made him substantially 'less fit,' but his survival prospects were greatly increased by his driving intellect, loyal colleagues, a devoted wife, family and household servants and his personal wealth."

The article was published online Dec. 14 in bmj.com.

More information

The U.S. National Library of Medicine has more about cyclical vomiting syndrome.



-- Robert Preidt



SOURCE: British Medical Journal, news release, Dec. 14, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Study Puts 1 Alzheimers Theory in Doubt
2. Discovery supports theory of Alzheimers disease as form of diabetes
3. Carnegie Mellon neuroscientist proposes new theory of brain flexibility
4. Controversial theory of Alzheimers origin funded
5. Cancer theory stands the test of time -- rediscovering Boveri a century later
6. Freshman 15 Theory Takes a Pounding
7. Study supports theory that rise in autism is related to changes in diagnosis
8. Parents stricter with older kids to set example: game theory study
9. Theory of How Brain Builds Images Earns Grawemeyer Prize
10. Mexico Presents Flawed Theory in Shooting Death of American Journalist
11. Einstein scientists propose new theory of autism
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/25/2017)... Kennett Square, PA (PRWEB) , ... March 25, 2017 , ... ... one priority as a public relations partner. , All through the year, Garden ... stories and press releases, working with key influencers and pitching client’s key messages ...
(Date:3/24/2017)... , ... March 24, 2017 , ... ... which will spark a conversation on the current obstacles facing infection prevention and ... completely preventable deaths caused by these infections. , The print component of ...
(Date:3/24/2017)... ... , ... According to a new study by NCPA Senior Fellow John R. ... rules Congress has directed the CBO to follow. The CBO itself previously recognized Obamacare ... it estimates a reduction in employer-based coverage due to the GOP reform, which is ...
(Date:3/24/2017)... ... March 24, 2017 , ... ... Arizona’s Premier Center for Shamanic Healing and Spiritual Awakening, proudly presents her ... 9--24, 2017. This sacred and spiritual journey during the Summer Solstice will ...
(Date:3/24/2017)... ... March 24, 2017 , ... ... the Advanced ERISA Benefit Claims Litigation seminar in Chicago, Illinois. She will ... The majority of cases litigated under ERISA involve claims for long-term disability benefits. ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... Research and Markets has announced the addition ... - 2035" report to their offering. ... The Deep Learning: Drug Discovery and Diagnostics ... the growing market of deep learning solutions within the healthcare domain. ... emerged as a novel solution to generate relevant insights from medical ...
(Date:3/24/2017)... -- Research and Markets has announced the addition of ... report to their offering. ... The report provides separate comprehensive analytics for the US, Canada ... Asia-Pacific , Latin America , and ... 2015 through 2022. Also, a six-year historic analysis is provided for these ...
(Date:3/24/2017)... March 23, 2017  Mirabilis Medical, a ... technology for non-invasive surgery, announced today CE Mark ... treatment of uterine fibroids throughout the European Union.  ... approval from the US Food and Drug Administration ... System in the United States.  The Mirabilis System ...
Breaking Medicine Technology: