Massachusetts General Hospital health news articles

Obesity not seen to increase risk of depression in teens
According to a new study, severely obese adolescents are no more likely to be depressed than normal weight peers. The study, which has been released in the Journal of Adolescent Health, did find that white adolescents may be somewhat more vulnerable to psychological effects of obesity.

Elevations in 5 amino acids metabolite may predict diabetes risk
Measuring the levels of small molecules in the blood may be able to identify individuals at elevated risk of developing type 2 diabetes as much as a decade before symptoms of the disorder appear.

Low vitamin D in newborns may increase respiratory infections
The vitamin D levels of newborn babies appear to predict their risk of respiratory infections during infancy and the occurrence of wheezing during early childhood, but not the risk of developing asthma.

New gene sites linked to obesity and fat distribution
An international consortium has made significant inroads into uncovering the genetic basis of obesity by identifying 18 new gene sites associated with overall obesity and 13 that affect fat distribution.

Cognitive behavior therapy improves ADHD symptoms in adults
Adding cognitive behavioral therapy – an approach that teaches skills for handling life challenges and revising negative thought patterns – to pharmaceutical treatment for attention-deficit hyperactivity disorder (ADHD) significantly improved symptom control in a study of adult patients.

Antidepressants may raise stroke risk in postmenopausal women
Women participating in the Women's Health Initiative study who reported taking an antidepressant drug had a small but statistically significant increase in the risk of stroke and of death compared with participants not taking antidepressants.

HIV progresses faster in women than in men
One of the continuing mysteries of the HIV/AIDS epidemic is why women usually develop lower viral levels than men following acute HIV-1 infection but progress faster to AIDS than men with similar viral loads.

Back pain diagnosis easier with simple bedside test
A simple and inexpensive method of assessing pain, developed by Massachusetts General Hospital (MGH) researchers, is better than currently used techniques for distinguishing neuropathic pain – pain caused by damage to the nervous system – from other types of chronic back pain.

Vitamin D protects from colds and flu
Vitamin D may be an important way to arm the immune system against disorders like the common cold, report investigators from the University of Colorado Denver (UC Denver) School of Medicine, Massachusetts General Hospital (MGH) and Children's Hospital Boston.

Gene variants increase hypertension risk
A new study has identified the first common gene variants associated with an increased incidence of hypertension – a significant risk factor for heart attack, stroke and kidney failure.

Third hand smoke - another reason to quit smoking
Need another reason to add "Quit Smoking" to your New Year's resolutions list? How about the fact that even if you choose to smoke outside of your home or only smoke in your home when your children are not there – thinking that you're keeping them away from second-hand smoke – you're still exposing them to toxins?

Genetic screening for diabetes not helpful
Screening for a panel of gene variants associated with the risk for type 2 diabetes can identify adults at risk for the disorder but is not significantly better than assessment based on traditional risk factors such as weight, blood pressure and blood sugar levels.

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