(HealthDay News) -- Tennis elbow is an overuse injury that causes inflammation of the tendons that join the muscles of the forearm on the outside of the elbow.

(HealthDay News) -- The kitchen can be a dangerous place for young children.

MONDAY, May 23 (HealthDay News) -- Older doctors are more likely to recommend lifestyle changes for patients with heart disease risk factors, while younger doctors are more likely to prescribe medications, a new study finds.

SUNDAY, May 22 (HealthDay News) -- The severity of cystic fibrosis, a life-threatening hereditary condition that affects the lungs and digestive system, seems to be influenced by genetic variations, researchers have found.

MONDAY, May 23 (HealthDay News) -- Cancer patients who are given full access to their medical records feel a greater sense of satisfaction about their treatment, a new study finds.

MONDAY, May 23 (HealthDay News) -- New research suggests that a certain class of drugs used to treat chronic obstructive pulmonary disease (COPD) boosts the risk that male patients will be unable to urinate.

MONDAY, May 23 (HealthDay News) -- Researchers report that they've discovered a virus similar to the human hepatitis C virus in dogs, a finding that might provide insight into how the germ evolved in people and perhaps lead to better treatments.

MONDAY, May 23 (HealthDay News) -- U.S. researchers have new information about how humans are exposed to "prion" diseases, which are rare, progressive conditions that affect brain function, such as variant Creutzfeldt-Jakob disease, chronic wasting disease and bovine spongiform encephalopathy, commonly known as "mad cow disease."

MONDAY, May 23 (HealthDay News) -- Women who gained 18 or more pounds after their first baby was born are more than three times more likely to develop gestational diabetes during their second pregnancy, according to new research.

MONDAY, May 23 (HealthDay News) -- Two antibiotics that were linked to birth defects may be safe to take during pregnancy after all, an obsetricians/gynecologists group says.

MONDAY, May 23 (HealthDay News) -- Undercover research in Illinois reveals that dentists are far more willing to provide emergency care to children with private insurance than to kids with public insurance such as Medicaid.

MONDAY, May 23 (HealthDay News) -- One in six U.S. children now has a developmental disability such as autism, learning disorders or attention-deficit/hyperactivity disorder (ADHD), according to new research from the U.S. Centers for Disease Control and Prevention.

SUNDAY, May 22 (HealthDay News) -- New Swedish research suggests that the drug Inspra reduces the threat of major cardiovascular complications among patients who have a mild form of heart failure.

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

MONDAY, May 23 (HealthDay News) -- The U.S. Food and Drug Administration on Monday approved Incivek (telaprevir), one of a new class of drugs, to fight chronic hepatitis C infection.

MONDAY, May 23 (HealthDay News) -- U.S. Food and Drug Administration approval of Sutent (sunitinib) has been expanded to include people with neuroendocrine pancreatic cancer that is inoperable or has metastasized to other parts of the body.

MONDAY, May 23 (HealthDay News) -- For people who show no symptoms of heart disease, there is little short-term benefit to having their heart vessels scanned for plaque buildup, a new study suggests.

MONDAY, May 23 (HealthDay News) -- Incivek (telaprevir) has been approved by the U.S. Food and Drug Administration for adults with chronic hepatitis C infection who either haven't received standard interferon therapy or haven't responded to it.

MONDAY, May 23 (HealthDay News) -- Newborns delivered only a week or two early still face a significantly higher risk of death, a new study finds.

MONDAY, May 23 (HealthDay News) -- Cutting back on unnecessary antibiotics, delaying wasteful imaging for lower back pain and foregoing annual ECG screenings for healthy, low-risk patients are among the actions that could help streamline primary care, experts say.

MONDAY, May 23 (HealthDay News) -- Are you the type of man who enjoys going to concerts, art galleries and the theater? If so, here's some good news: A new Norwegian study suggests that you are more likely to enjoy life and be in better health than those who don't.