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IQ explains some of the difference in heart disease between people of high and low socio-economic status

A unique study looking at the difference in cardiovascular disease (heart disease and stroke) and life expectancy between people of high and low socio-economic status has found that a person's IQ may have a role to play.

14 Jul 2009

Moderate alcohol intake reduces the risk of dementia in seniors

A glass of wine here, a nightcap there - new research out of Wake Forest University School of Medicine suggests that moderate alcohol intake offers long-term cognitive protection and reduces the risk of dementia in older adults. The study is being presented at the Alzheimer's Association 2009 International Conference on Alzheimer's Disease (ICAD), in Vienna on July 13.

14 Jul 2009

Medical use for waste television screens

Waste material from discarded televisions could be recycled and used in medicine, according to new research by scientists at the University of York.

13 Jul 2009

Too many Australians abusing prescription drugs

The demise of yet another pop icon from the use and abuse of pharmaceutical drugs has again put the spotlight on an increasing addiction to prescription medication among the general public.

13 Jul 2009

Australian national health system on the waiting list

Any hope of a truly national health system as promised by Kevin Rudd in the run up to the last election now appears to have stalled, at least for the time being.

13 Jul 2009

States undergo a variety of health care policy developments

Connecticut: The Associated Press/Hartford Courant reports, "Gov. M. Jodi Rell has vetoed two health insurance bills he said were "well-intentioned" but "would cost the state billions of dollars before any economic recovery is complete."

9 Jul 2009

Xerostomia linked to use of multiple medications

Approximately ninety-one percent of dentists say patients complaining about dry mouth are taking multiple medications, according to a nationwide member survey conducted by the Academy of General Dentistry (AGD).

9 Jul 2009

Relationship between migraine history and breast cancer risk among premenopausal and postmenopausal women

The relationship between migraine headaches in women and a significant reduction in breast cancer risk has been confirmed in a follow-on study to landmark research published last year and conducted by scientists at Fred Hutchinson Cancer Research Center. The new study found a 26 percent reduced risk of breast cancer among both premenopausal and postmenopausal women with a clinical diagnosis of migraines.

9 Jul 2009

ECOSOC's agenda should include noncommunicable disease threat in developing countries

"[E]xplicit indicators to measure progress in reducing heart diseases, stroke, diabetes, cancers and chronic respiratory diseases" are missing from the U.N. Economic and Social Council (ECOSOC) agenda as it meets in Geneva this week "to focus on implementing the internationally agreed goals and commitments in regard to public health," and the "omission needs to be urgently addressed if the intent is to have a major impact on reducing poverty by 2015," Ala Alwan, WHO's assistant director-general for Noncommunicable Diseases and Mental Health; George Alleyne, PAHO's director emeritus; and Martin Silink, president of the International Diabetes Federation write in an opinion piece in the Hindu.

8 Jul 2009

Senate Democrats eye August timeline, search for savings

Despite some roadblocks, Senate Democrats are trying to hold true to their pledge to pass health care reform legislation by the August recess, Roll Call reports.

7 Jul 2009

U.S., Russia to cooperate on health goals

The White House announced on Monday that the U.S. and Russia have signed on to a "memo of understanding" to cooperate on several public health and medical science projects, ModernHealthcare.com reports.

7 Jul 2009

Social norms interventions to reduce alcohol misuse in students

Giving students personalised feedback on their drinking behaviour and how it compares to social norms might help to reduce alcohol misuse, according to a Cochrane Systematic Review.

7 Jul 2009

Report card on UK's health

Medical scientists from Southampton have contributed to a major new report, setting out plans to enhance the nation's health by improving diet, increasing physical activity and cutting harmful drinking.

2 Jul 2009

Vegetarians less likely to develop cancer than meat eaters

Vegetarians are 12 per cent less likely to develop cancer than meat eaters, according to new research published in the British Journal of Cancer.

1 Jul 2009

Stomach hormone ghrelin may lead to new treatments for alcohol dependence

Researchers at the Sahlgrenska Academy, Gothenburg, have discovered a new brain mechanism involved in alcohol addiction involving the stomach hormone ghrelin. When ghrelin’s actions in the brain are blocked, alcohol’s effects on the reward system are reduced. It is an important discovery that could lead to new therapies for addictions such as alcohol dependence.

30 Jun 2009

Study could help target new pancreatitis treatments

Pancreatitis is often a fatal condition, in which the pancreas digests itself and surrounding tissue. Scientists have previously found that alcohol can trigger the condition by combining with fatty acids in the pancreas, which leads to an excessive release of stored calcium ions. Once calcium ions enter cell fluid in the pancreas it activates digestive enzymes and damages the cells.

29 Jun 2009

Rise in alcohol deaths worldwide down to women drinkers

Canadian researchers have found that as many as 1 in 25 deaths worldwide can be attributed to alcohol and this rise since 2000 is mainly due to increases in the number of women drinking.

28 Jun 2009

Longer life linked to specific foods in Mediterranean diet

Some food groups in the Mediterranean diet are more important than others in promoting health and longer life according to new research published on bmj.com.

24 Jun 2009

Lawmakers look for new taxes, cuts to pay reform bill

Lawmakers are considering deductions on medical expenses, value-added taxes, spending cuts and other options to foot the reform bill.

23 Jun 2009

Strong link between high body mass index, pancreatic cancer

In reviewing the weight history of pancreatic cancer patients across their life spans, researchers at The University of Texas M. D. Anderson Cancer Center have determined that a high body mass index in early adulthood may play a significant role in an individual developing the disease at an earlier age.

23 Jun 2009