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NEW  Fish consumption could protect your eyesight
July 4, 2008
Eating fish regularly could protect you from age-related macular degeneration. A review shows that the risk is reduced by 38 percent among those with a high intake of omega-3 fatty acids, which occur in fish.
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NEW Diabetics need to watch out for depression
July 4, 2008
People with symptoms of depression are more likely to develop diabetes, according to a study. The researchers also found that those with treated type 2 diabetes have an increased risk of depression.
NEW Radiation after surgery improves prostate cancer survival
July 4, 2008
There are new findings for men facing a range of treatment options for prostate cancer. Having radiation therapy after surgery improves the chances of survival, according to a preliminary report.
NEW It is worthwhile screening for type 2 diabetes
July 4, 2008
Screening for signs of type 2 diabetes is cost effective, according to a new study. This is so whether lifestyle or medication is prescribed to intervene to avert the risk of diabetes.
NEW Bright light helps people with dementia
July 4, 2008
Bright light during the day improves symptoms in patients with dementia. Melatonin at night helps sleep as well. The findings relate to a better synchronization of circadian rhythms.
Beware antipsychotic drugs in dementia
June 20, 2008
People with dementia and their carers should be wary of using antipsychotic drugs to control behavioral problems. For a new study shows that this medication poses a risk of stroke, hospitalization, and death among people with dementia in the community.
Smokers may quit together
June 20, 2008
Social behavior is important in smoking. People who are close to those who quit are more likely to give up too, providing a new way of helping cessation efforts.
New angle on cholesterol profiles
June 20, 2008
High density lipoprotein, on its own, may not be a risk factor in heart disease. People with a genetic makeup that affects HDL do not have an increased likelihood of heart problems, according to a new study.
Diabetic self-monitoring may not be a good thing
June 20, 2008
Self-monitoring of type 2 diabetes does not necessarily help the patient control their condition. Indeed, it may even have some drawbacks.
Treatment of post-stroke depression is worthwhile
June 20, 2008
Depression is common after a stroke. But a new study shows that medication or therapy can help.
Diabetics with high blood pressure are losing out
June 6, 2008
Although high blood pressure is a threat to people with diabetes, doctors do not always do anything about it. A new study shows that only half of those at risk get the care and attention that they need.
Exercise protects against breast cancer
June 6, 2008
Physical activity protects women against breast cancer. And weight, time of life, and the type of exercise undertaken affect the amount of health benefit gained.
Anti-inflammatory drugs cannot ward off Alzheimer's
June 6, 2008
Anti-inflammatory drugs do not protect from Alzheimer's disease. A study shows no improvement in cognitive function when people take naproxen or celecoxib.
Excess weight contributes to hip, knee osteoarthritis in men
June 6, 2008
Men who are overweight or obese are more likely to need a hip replacement than men of normal weight. However, this risk does not extend to women.
Higher oxidized LDL is linked to metabolic syndrome
June 6, 2008
Oxidized low density lipoprotein could be a marker for the metabolic syndrome, according to a new study. Metabolic syndrome often precedes diabetes, so this may help pinpoint those at risk at an early stage.
Obesity rates vary with ethnicity in the United States
May 23, 2008
A survey of ethnic groups in the United States shows that obesity is less common among Chinese Americans. And obesity is strongly linked to risk factors for heart disease.
Folic acid does not reduce women's heart risk
May 23, 2008
Taking a B vitamin supplement lowered homocysteine levels but did not reduce the risk of heart disease in a group of women. Therefore, supplementation with folic acid appears not to be a useful preventive measure.
How artificial sweeteners can mess with your mind
May 23, 2008
The latest research findings suggest that low-calorie sweeteners may not have the desired effect. Uncoupling sweetness from calories may even make you eat more!
Prozac helps slow multiple sclerosis
May 23, 2008
Patients with multiple sclerosis treated with the antidepressant Prozac showed a decrease in disease activity, compared to a placebo group. Although a small study, the new research suggests that Prozac is worth investigating as a treatment for MS.
Diabetes drugs increase fracture risk
May 23, 2008
Commonly used oral diabetes drugs have a downside, according to a new study. They decrease bone formation and so are linked with increased risk of fracture.
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