Health News

Amputation May Not Be Best Option for Severe Circulation Problems

WEDNESDAY, Aug. 15, 2018 — Trying to restore blood flow may be better than amputation for patients with a serious leg circulation problem called critical limb ischemia, a new study contends. Critical limb ischemia is the most severe form of peripheral artery disease (PAD) and can lead to ulcers, gangrene and amputation, the researchers said. […]

Health News

Diets ‘devoid of vegetable matter’ may cause colon cancer

Researchers from the Francis Crick Institute in London, United Kingdom, found that keeping mice on a diet rich in a compound known as indole-3-carbinol (I3C) — which comes from such vegetables — prevented the animals’ intestines from becoming inflamed and developing colon cancer. They report the study in a paper now published in the journal […]

Health News

AHA: A Diverse Diet May Not Promote a Healthy Weight

THURSDAY, Aug. 9, 2018 — The long-standing recommendation to eat a variety of foods may not be a sound way to promote healthy eating patterns and a healthy body weight, according to an American Heart Association science advisory published online Aug. 9 in Circulation. Marcia C. de Oliveira Otto, Ph.D., of the University of Texas […]

Personal Health

Evolutionary changes in the human brain may have led to bipolar disorder and schizophrenia

The same aspects of relatively recent evolutionary changes that make us prone to bad backs and impacted third molars may have generated long, noncoding stretches of DNA that predispose individuals to schizophrenia, bipolar disorder, and other neuropsychiatric diseases. A study publishing August 9 in the American Journal of Human Genetics identifies an unusually lengthy array […]