For the first time, scientists have located a genetic variant for anorexia nervosa – an eating disorder that until now was believed to be entirely psychiatric in nature. Genetic variation refers to the variation in the DNA sequence in the human genome. [1]
LED street lights are so hazardous to people’s health that the American Medical Association (AMA) has adopted an official policy about them.
Usually when we hear about life expectancy rising and death rates falling, the good news is accompanied by handwringing about living in a “greying world” and a supposedly increasing proportion of people who must depend on others for health reasons. But times are changing, as life at certain age groups is not what it was even one generation ago.
Researchers are constantly studying and learning more about autism spectrum disorder (ASD), but they have yet to be able to pinpoint specific causes. The origins of the disorder seem to be based in genetics and environmental factors. Now a study funded by the National Institute of Environmental Health and Sciences (NIEHS) seems to suggest that exposure to heavy metals could be one of the environmental triggers of autism. [1]
Coenzyme Q10 has long been known for its antiaging properties, especially in the cases of energy production and cardiovascular health. Now, it seems as though we have another use for this not-quite-a-vitamin – the prevention and mitigation of diabetes.
This year, the oldest of the Baby Boomers are turning 70. But these late-decades of life aren’t what it used to be. With celebrities such as Cher (who turned 71 this year) no longer holding a monopoly over looking and acting younger. The UK’s Oxford Institute of Population Aging even recommends that people in their 70’s and 80’s be called “active adults” instead of “old.”
About 90% of all lung cancers are caused by cigarette smoking. Smoking kills 7 million people a year, speeds aging, destroys the heart and cardiovascular system, and leads to asthma and COPD. But cigarettes don’t just wreak havoc on the human body; they also wreak havoc on the environment through deforestation, pollution, and littering. [1] [2]
Women who have excessive cadmium in their bodies may be at increased risk for developing endometrial cancer, researchers from the University of Missouri reported in a recent study.
Accounting for 92% of cancers of the uterus, endometrial cancer, or uterine cancer, is the most common type of reproductive cancer in women in the United States. The disease is caused by cells in the endometrium growing out of control.
Recovering from a C-section can be tough, and not just because of stitches. Women commonly experience bowel problems after a C-section because their intestines slow down or stop moving, creating blockages. This condition is called postoperative ileus; it can be misery, causing abdominal pain, nausea, constipation, and general discomfort. Revealing a relief for this issue, a report shows that chewing gum after a C-section may help moms pass gas, and you know how good that feels when you haven’t been able to break wind for a while. [1]
Doctors usually advise people with multiple sclerosis (MS) not to exercise for fear that it could exacerbate the illness, but a recent study out of Denmark suggests that resistance training may slow down the progression of MS by slowing brain atrophy and, in some cases, enhancing brain volume. [1] [2]
