Know the Warning Signs of Stroke

MONDAY, May 26 (HealthDay News) -- What would you do if you suddenly became dizzy and had trouble seeing? Watch and wait? Call 911?

  Laser Therapy a New Option for Vocal-Cord Cancers

MONDAY, May 26 (HealthDay News) -- A new laser treatment for early vocal-cord cancer targets tumor blood vessels while preserving and restoring patients' voices, according to Massachusetts General Hospital researchers, who noted that radiotherapy or surgery can permanently damage vocal quality.

  Cane Use May Cut Progression of Knee Osteoarthritis

MONDAY, May 26 (HealthDay News) -- Using a cane may help reduce the risk of knee osteoarthritis (OA) progression, according to a study by researchers at the University of Melbourne in Australia.

  Health Tip: Water Safety

(HealthDay News) -- Swimming is a great form of exercise, but you and your loved ones need to be careful around water.

  Health Tip: Taming a Sweet Tooth

(HealthDay News) -- Dieting doesn't mean that you have to completely give up desserts. It just means that you should opt for healthier alternatives.

  Don't Leave Diet Out to Lunch on Vacation

MONDAY, May 26 (HealthDay News) -- Memorial Day marks the start of the summer holiday season, so it's a good time to remind you not to take a vacation from your diet, cautions Elizabeth Schaub, a dietitian at Baylor Regional Medical Center in Plano, Texas.

  Antipsychotics Dangerous for Elderly With Dementia

MONDAY, May 26 (HealthDay News) -- Elderly people with dementia who are given antipsychotics, even for a very short period of time, are more likely to end up in the hospital or even die, new research shows.

  Health Highlights: May 26, 2008

Here are some of the latest health and medical news developments, compiled by editors of HealthDay: