TUESDAY, May 21 (HealthDay News) -- Use of the antidepressant Lexapro appears to help prevent a potentially serious stress-related heart condition, a new study finds.

TUESDAY, May 21 (HealthDay News) -- Aggressive treatment for prostate cancer may not be warranted for many older patients with underlying medical conditions, a new study finds.

TUESDAY, May 21 (HealthDay News) -- Less is more when it comes to steroid therapy for patients having severe bouts of chronic obstructive pulmonary disease (COPD), according to Swiss investigators.

MONDAY, May 20 (HealthDay News) -- Long-acting inhaled medications used by millions of people with chronic obstructive pulmonary disease (COPD) may raise the risk of cardiovascular complications among older patients, a new large Canadian study reveals.

MONDAY, May 20 (HealthDay News) -- Although people with implantable cardioverter defibrillators (ICDs) are often advised to avoid activities more strenuous than golf or bowling, new research suggests that many people with these heart devices can participate in more vigorous sports.

MONDAY, May 20 (HealthDay News) -- Air pollution and noise pollution both may boost the risk of heart disease, new research from Germany suggests.

FRIDAY, May 17 (HealthDay News) -- There are apps that turn your smartphone into a metal detector, a musical instrument and a GPS system, and now there's an app that may help doctors save your life if you're having a heart attack.

FRIDAY, May 17 (HealthDay News) -- After age 50, excess body fat hardens the arteries, potentially increasing the risk of dying from cardiovascular disease, according to a new study.

FRIDAY, May 17 (HealthDay News) -- Management of heart disease risk factors -- such as high cholesterol, high blood pressure and smoking -- varies significantly among outpatient practices in the United States, according to a new study.

THURSDAY, May 16 (HealthDay News) -- Women in their 40s and 50s who suffer from depression are almost twice as likely to have a stroke as women who aren't depressed, according to a large, long-running Australian study.