When Clocks Change, Body May Need Time to Adjust (HealthDay)
HealthDay - FRIDAY, Oct. 30 (HealthDay News) -- That extra hour of sleep you'll get in most parts of the country on Sunday might be restful, but the end of Daylight Saving Time could spell trouble for your body clock, a sleep expert says.

Tai Chi May Help Ward Off Knee Pain in Seniors (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Want to improve that osteoarthritis in your knee? New research suggests that regular Tai Chi exercise can reduce pain and help your knee function better.

After Age 55, Workplace Stress Seems to Decline (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Feeling stressed at work? If you're younger than 50, it might get worse -- at least for a while.

Health Tip: At Risk for Another Heart Attack? (HealthDay)
HealthDay - (HealthDay News) -- If you've had a heart attack, you may be at risk for another one unless you make some major lifestyle changes.

Health Tip: Screening for Cancer (HealthDay)
HealthDay - (HealthDay News) -- The best way to get a good prognosis when it comes to cancer is to get diagnosed as early as possible -- and that's where cancer screening tests come in.

Is Smoking Tougher on Women? (HealthDay)
HealthDay - SUNDAY, Oct. 25 (HealthDay News) -- Women may be more vulnerable than men to the carcinogens and other noxious substances in cigarette smoke, a growing body of research suggests.

Leg Clots May Not Travel to Lungs (HealthDay)
HealthDay - TUESDAY, Oct. 20 (HealthDay News) -- New research raises doubts about the long-held medical dogma that dangerous blood clots in the lungs, known as pulmonary emboli, originate from clots in the deep veins of the legs or other parts of the lower body, which then break up and travel up through the body.

Green Spaces Boost the Body and the Mind (HealthDay)
HealthDay - THURSDAY, Oct. 15 (HealthDay News) -- The closer you live to nature, the healthier you're likely to be.

Bad Economy Really Hurts Some Folks (HealthDay)
HealthDay - THURSDAY, Sept. 24 (HealthDay News) -- The sting of a bad economy is causing physical pain for many Americans, according to a new survey that found that more than two-thirds of respondents blame the downturn for a variety of body aches.

Ankle Circulation Could Warn of Future Strokes (HealthDay)
HealthDay - FRIDAY, Aug. 28 (HealthDay News) -- A simple test of blood circulation in the ankle could help doctors identify patients at high risk of suffering another stroke, researchers say.