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Caffeine will get you going during the day but could leave you tossing and turning at night unless you're

Does the amount and quality of your sleep at night impact your memory long-term? Dr. Holly Phillips reports on a new study that suggests lack of sleep impacts memory

A controversial new study suggests that taking Ambien, Lunesta or other prescription sleep aids may dramatically increase your risk of death and that people taking them are more likely to be diagnosed with cancer. Dr. Carl Bazil, director of Columbia University's Comprehensive Epilepsy and Sleep Center talks to Charlie Rose and Erica Hill.

Can citrus fruits lower the risk of having a stroke? CBS News medical contributor Dr. Holly Phillips reports on a new study that suggests flavanones can lower the risk of stroke in women.

(PhysOrg.com) -- Magnetic resonance imaging (MRI) on the nanoscale and the ever-elusive quantum computer are among the advancements edging closer toward the realm of possibility, and a new study co-authored by a UC Santa Barbara researcher may give both an extra nudge. The findings appear today in Science Express, an online version of the journal Science.

By MyHealthNewsDaily staff   A diet rich in citrus fruits, such as oranges and grapefruits, may reduce women's risk of stroke, a new study says.

A new study finds women are more likely to have a heart attack without chest pain, which makes them less likely to realize what's going on and less likely to get immediate treatment. Cardiologist, Dr

A new study says heart attacks in women may go unnoticed because they don't experience symptoms typical in men, such as chest pain

By Karen RowanMyHealthNewsDailyPlastic surgery will likely make you look nine years younger than you really are, a new study suggests. Researchers showed 40 medical students before and after pictures of 60 plastic-surgery patients.

The early signs of autism are visible in the brains of 6-month-old infants, a new study finds, suggesting that future treatments could be given at this time, to lessen the impact of the disorder on children. [More]

A new study has found that children who develop autism have abnormalities on brain scans that can be detected long before obvious symptoms develop, reports Dr. Jon LaPook.

Diet soda may benefit the waistline, but a new study suggests that people who drink it every day have a heightened risk of heart attack and stroke.

A new study shows more and more U.S. adults are being told by their doctor to get off their duffs and exercise.

The next time you get your blood pressure checked, ask your doctor to test in both your right and left arms. CBS News medical contributor Dr. Holly Phillips speaks about a new study on blood pressure, and what it reveals.

Junk food remains plentiful at the nation's elementary schools despite widespread efforts to curb childhood obesity, a new study suggests.