Studies Support Testosterone Supplements for Older Men

TUESDAY, June 17 (HealthDay News) -- Low testosterone levels put men at high risk for cardiovascular disease, diabetes and early death, but testosterone replacement therapy may help better the odds, according to new studies.

 Health Tip: Colicky Baby?

(HealthDay News) -- Colic -- an attack of unexplained crying that affects young infants -- can frustrate many new parents.

 Health Tip: Lawn Mowing Safety

(HealthDay News) -- Mowing the lawn doesn't have to be a dangerous task if some simple preventive techniques are followed.

 2nd Option Improves Abdominal Aorta Repair Outcomes

TUESDAY, June 17 (HealthDay News)-- Having two options for repair of ruptured abdominal aneurysms has led to improved post-surgery survival for patients, says a study by researchers at the Medical University of Vienna in Austria.

 Diabetes Drug May Prevent Early Puberty in Young Girls

TUESDAY, June 17 (HealthDay News) -- The diabetes drug metformin slows the onset of early puberty and reduces the risk of insulin resistance in girls at risk for both conditions, a Spanish study concludes.

 Type, Severity of Iraq War Injuries Change Over Time

TUESDAY, June 17 (HealthDay News) -- As the war in Iraq shifted after the fall of Baghdad to one in which U.S. troops were battling insurgents, the types and severity of injuries suffered by the Marine Corps became more severe and deadly.

 Tracking Top Number in Blood Pressure May Be Enough

TUESDAY, June 17 (HealthDay News) -- For patients over 50, doctors tracking hypertension may only need to monitor systolic blood pressure, ignoring diastolic blood pressure, British experts suggest.

 Stem Cells Might Treat Tough Fractures

TUESDAY, June 17 (HealthDay News) -- Adult stem cell transplants can help improve healing of fractures, a finding that may lead to new treatments for the 10 percent to 20 percent of people whose broken bones fail to mend, say researchers at the University of North Carolina at Chapel Hill.

 Inexpensive Compound Could Treat Severe Diarrhea

TUESDAY, June 17 (HealthDay News) -- A new compound that may lead to an inexpensive, easy-to-take treatment for diarrhea has been discovered by researchers at the University of Texas Health Science Center at Houston.

 FDA Narrowing Tainted Tomato Probe to One Cluster

TUESDAY, June 17 (HealthDay News) -- Although a U.S. government investigation into salmonella-tainted tomatoes has not yet identified a specific source for the contamination, health officials said Monday they are now focusing their "trace-back" efforts on one cluster of nine cases in one location.

 Lifestyle Changes Affect Cancer Genes

TUESDAY, June 17 (HealthDay News) -- Genes may not fully control your destiny when it comes to cancer risk, according to a new study of men with prostate cancer.

 Radiation May Help When Prostate Cancer Returns

TUESDAY, June 17 (HealthDay News) -- Countering common medical theory, a new study finds that radiation therapy may save the lives of many men whose prostate cancer recurs aggressively after surgery.

 FDA Orders Warning Label on Older Antipsychotics

MONDAY, June 16 (HealthDay News) -- The U.S. Food and Drug Administration is cautioning physicians that certain types of antipsychotic drugs can boost the death risk of seniors with dementia.

 Sports Doping's Effect May Be in the Mind

TUESDAY, June 17 (HealthDay News) -- When athletes think they are taking a performance-enhancing drug, their performance tends to get better -- even if they never really take the drug.

 Study Ties Herpes Virus to Emerging Form of Diabetes

TUESDAY, June 17 (HealthDay News) -- A link appears to exist between a herpes virus and an atypical form of type 2 diabetes in persons from sub-Saharan Africa, according to a new study.

 Clinical Trials Update: June 17, 2008

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

 Diabetes and Depression Go Hand-in-Hand

TUESDAY, June 17 (HealthDay News) -- The relationship between diabetes and depression apparently cuts both ways: Not only are people with treated type 2 diabetes at a heightened risk for developing depression, individuals with depression are also at risk for developing diabetes.

 Health Highlights: June 17, 2008

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

 FDA Warns Companies to Stop Selling Fake Cancer Cures

TUESDAY, June 17 (HealthDay News) -- The U.S. Food and Drug Administration has sent letters warning more than two dozen companies to stop selling fraudulent products that claim to prevent or cure cancer.