Good Posture May Inspire Confidence (HealthDay)
HealthDay - SUNDAY, Nov. 8 (HealthDay News) -- Your mother may have been right when she told you to sit up straight: New research suggests that good posture could make you feel more confident about your thoughts.

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.

Psychotherapy Beats Light Treatment for SAD (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- As daylight hours dwindle, people with seasonal affective disorder (SAD) can often feel the onset of wintertime depression, but a new study suggests one type of remedy may work better than another at banishing the SAD blues.

Migraine With Aura Can Double Stroke Risk (HealthDay)
HealthDay - TUESDAY, Oct. 27 (HealthDay News) -- Women who get migraine headaches with aura should stop smoking and using birth control pills because they may increase their risk of stroke, researchers say.

Swine flu vaccination effort starts Monday: CDC (Reuters)
Reuters - Healthcare workers in Indiana and Tennessee will be among the first to get swine flu vaccines in the United States on Monday, the U.S. Centers for Disease Control and Prevention said.

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.

Brain May Use Its 'Mind's Eye' to Control Chaos (HealthDay)
HealthDay - FRIDAY, Aug. 28 (HealthDay News) -- When you're searching for a friend in a crowd, it appears that your "mind's eye" acts like a spotlight to scan the scene in front of you until you find the right person.

Health Tip: What's Behind My Low Blood Pressure? (HealthDay)
HealthDay - (HealthDay News) -- Many people worry about high blood pressure and how to bring it under control. But low blood pressure also can be a medical problem, perhaps leading dizziness, fainting or fatigue.