Health Tip: Talk to Loved Ones About Your Alzheimer's

(HealthDay News) -- Being diagnosed with Alzheimer's disease is difficult to accept, and it can be uncomfortable to share these feelings with your loved ones.

  Health Tip: Common Triggers for Allergy and Asthma

(HealthDay News) -- Allergy and asthma symptoms can be caused by a variety of factors, both indoors and outdoors.

  Obese Patients at Greater Infection Risk After Hip Replacement

FRIDAY, May 23 (HealthDay News) -- Obese patients are at increased risk for infection and dislocation following revision (second) hip replacement surgery, according to a study by researchers at Geneva University Hospitals in Switzerland.

  Asthma Associated With Suicidal Thoughts, Attempts

FRIDAY, May 23 (HealthDay News) -- People with asthma may be at increased risk for suicidal thoughts with attempted suicide, but not for suicidal thoughts without suicide attempts, according to a U.S. study.

  Kids Think Glasses Make Others Look Smart, Honest

FRIDAY, May 23 (HealthDay News) -- Children think other youngsters who wear glasses look smarter and are more honest than those who don't wear glasses, according to a U.S. study of 80 children.

  Genetic Variation May Explain Preferences for Sugar

FRIDAY, May 23 (HealthDay News) -- A new study says you might be able to blame your sweet tooth on your genes.

  Patients Pleased With Laparoscopic GERD Surgery

FRIDAY, May 23 (HealthDay News) -- High levels of patient satisfaction and low rates of re-surgery were found in patients with gastroesophageal reflux disease (GERD) who had minimally invasive laparoscopic fundoplication (anti-reflux surgery) performed by an experienced surgeon, says a U.S. study.

  New Hope for Liver Diseases

FRIDAY, May 23 (HealthDay News) -- Human liver cells have been generated from embryonic stem cells using a new model, hopefully opening the door to help scientists screen for harmful side effects of new drugs before they are used in patients.

  Carbon Monoxide May Help Bypass Surgery Patients

FRIDAY, May 23 (HealthDay News) -- Low doses of carbon monoxide (CO) -- the potentially lethal gas in car exhaust fumes -- may help protect the lungs of patients undergoing cardiopulmonary bypass (CPB) surgery, German researchers say.

  Sea Buckthorn Leaves May Hold Benefit for the Liver

FRIDAY, May 23 (HealthDay News) -- Sea buckthorn leaves are rich in antioxidants and may help protect against liver damage, according to a study by researchers in India.

  Drug for Deadly Lung Disease Shows Promise

FRIDAY, May 23 (HealthDay News) -- Patients with a progressive fibrosis of the lungs that's fatal within a few years of diagnosis may finally have some reason for hope.

  Patch Form of HRT Poses Less Clotting Risks Than Pill Does

THURSDAY, May 22 (HealthDay News) -- Women who take hormone replacement therapy via skin patches may face a lower risk of blood clots than women who take the therapy orally.

  Lifestyle Changes Can Keep Diabetes at Bay for 14 Years

THURSDAY, May 22 (HealthDay News) -- Diet and exercise programs for people at high risk for developing diabetes, when followed for six years, can actually delay the development of diabetes for 14 years after the programs end, a new report finds.

  Light Alcohol Consumption May Help Bones

FRIDAY, May 23 (HealthDay News) -- Although excessive alcohol consumption has long been associated with poor bone health, a new review suggests that people who have just one drink a day may actually have stronger bones that are less prone to fractures.

  New Antioxidant Drug Shows Promise Against Diabetes

FRIDAY, May 23 (HealthDay News) -- A new antioxidant drug shows benefits in the prevention and treatment of diabetes, but more research on possible cardiovascular risks is needed before it is used widely, a new study indicates.

  Basketball Star Details His Struggle With Gout

FRIDAY, May 23 (HealthDay News) -- He's a 15-year veteran of the National Basketball Association, a four-time NBA All-Star, and head coach of the Philadelphia 76ers. He's basketball great Maurice Cheeks.

  Clinical Trials Update: May 23, 2008

(HealthDay News) -- Here are the latest clinical trials, courtesy of CenterWatch:

  Health Highlights: May 23, 2008

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