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Specific behaviors have an effect on adolescents self-perceived age

A Canadian study has confirmed what parents have long suspected: dating, sexual activity and substance use seem to make teens feel older than they really are. And, as adolescents get older, the gap between their chronological age and their self-perceived age widens.

19 Jun 2007

People with chronic obstructive pulmonary disease have greater arterial stiffness

The researchers also found that those COPD patients with osteoporosis, a common complication of the respiratory disease, had even greater arterial stiffness. These premature signs of aging may explain why COPD patients are at greater risk for cardiovascular disease.

19 Jun 2007

Alcohol may protect against rheumatoid arthritis

New data presented at EULAR 2007, the Annual European Congress of Rheumatology in Barcelona, Spain, suggests that alcohol may protect against rheumatoid arthritis, with three units a week exhibiting protective effects and ten units a week being more protective still.

19 Jun 2007

Women infected with bacteria known to cause periodontal disease more likely to have more severe oral bone loss

A study conducted in a large sample of postmenopausal women by University at Buffalo epidemiologists has provided new information on the prevalence of certain gum-disease-causing oral bacteria in this population and the association of the bacteria with oral bone loss.

19 Jun 2007

Russian men dying from booze

New research has revealed that an alarming number of Russian men are drinking themselves to death

19 Jun 2007

Causes of childhood brain aneurysms

A new University of Cincinnati (UC) study questions the commonly held scientific belief that childhood brain aneurysms are caused by trauma, infection or underlying vascular malformations.

18 Jun 2007

Obesity epidemic and rheumatoid arthritis

The global obesity epidemic was issued with a further health warning today ? that obesity exacerbates the quality of life of patients with rheumatoid arthritis (RA).

17 Jun 2007

Exposure to smokers in movies increases likelihood of smoking in the future

A new study appearing in the July issue of Psychological Science, a journal of the Association for Psychological Science, reports that watching an actor smoke on the big screen may make smokers more likely to continue smoking in the future, and make nonsmokers more favorably disposed toward smoking.

17 Jun 2007

Many college students on the path toward chronic health diseases

Obesity, high blood pressure, high cholesterol, and inactivity: they're not just your father's problems any more, University of New Hampshire research finds.

17 Jun 2007

Researchers use 'genomic pathway' to predict Parkinson's

A new Mayo Clinic study provides strong evidence that the joint effects of common DNA variations in several genes that encode proteins within a well-defined biological pathway largely explain why some persons get Parkinson's disease while others don't, and even predict with great accuracy at what age people might develop their first symptoms.

17 Jun 2007

Link between restless legs syndrome and hypertension

An international team of researchers, led by Emory University clinician scientists, has found evidence that people suffering from moderate to severe cases of restless legs syndrome (RLS) are at significantly increased risk for developing hypertension.

15 Jun 2007

Periodontal diseases are a threat to women of all ages

Two new studies in the June issue of the Journal of Periodontology (JOP) suggest that periodontal diseases are a threat to women of all ages due to hormonal fluctuations that occur at various stages of their lives.

15 Jun 2007

Anti-smoking ads at the cinema only work for young non-smokers

Screening an anti-smoking advertisement before movies which glamorise smoking reduces the appeal of smoking images in movies only to young non-smokers, according to a study in the June issue of Tobacco Control.

14 Jun 2007

Addressing multiple unhealthy behaviors at once may be more effective than sequential approach

Physicians trying to help patients change more than one behavioral risk factor may have more success approaching several topics at once rather than addressing them separately over time, according to a report in the June 11 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

14 Jun 2007

FDA decision over new obesity drug hangs in the balance

The Food and Drug Administration (FDA) in the United States appears to be holding back on it's decision to grant approval for a weight loss drug.

11 Jun 2007

Facts about heart disease for women

Many women don't worry about heart disease, or if they do, they are concerned it's something the men in their lives might develop.

8 Jun 2007

Low levels of testosterone may increase the long-term risk of death in men over 50 years old

"The new study is only the second report linking deficiency of this sex hormone with increased death from all causes, over time, and the first to do so in relatively healthy men who are living in the community," said Gail Laughlin, Ph.D., assistant professor and study author.

8 Jun 2007