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.

Outbreak Investigation Highlights Drug Safety Issues (HealthDay)
HealthDay - TUESDAY, Oct. 13 (HealthDay News) -- An outbreak of bloodstream infections in the United States a few years ago was caused by contamination of pre-filled heparin and saline syringes made by a company that wasn't following safety regulations, according to a new report that identified areas in medical monitoring systems that need to be improved.

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.

Cooling May Reduce Brain Lesions in Newborns (HealthDay)
HealthDay - THURSDAY, Nov. 5 (HealthDay News) -- Babies who are deprived of oxygen at birth often go on to have lifetime disabilities, but research has shown that cooling infants can help prevent problems.

Health Tip: Follow Directions When Taking Medication (HealthDay)
HealthDay - (HealthDay News) -- A number of adverse effects can result if you don't take a medication as directed.

Health Tip: What's Behind Hip Bursitis? (HealthDay)
HealthDay - (HealthDay News) -- Bursitis of the hip is a painful condition that occurs when the bursa -- a small, cushiony sac overlying the hip -- becomes inflamed.

Early Morning Colonoscopies May Find More Polyps (HealthDay)
HealthDay - FRIDAY, Nov. 6 (HealthDay News) -- Early morning colonoscopies detect more polyps than colon cancer screenings done later in the day, and the number of polyps found decreases by the hour as the day progresses, a new study has found.