Could Statins Raise Diabetes Risk?

THURSDAY, May 23 (HealthDay News) -- Certain statins -- the widely used cholesterol-lowering drugs -- may increase your chances of developing type 2 diabetes, a new study suggests.

Modified Polio Virus May Help Fight Brain Tumors, Study Suggests

THURSDAY, May 23 (HealthDay News) -- A modified version of the polio virus might one day help fight brain tumors, preliminary research suggests.

People With Borderline Personality Disorder May Misinterpret Facial Emotions

THURSDAY, May 23 (HealthDay News) -- Symptoms of borderline personality disorder often mimic traits of other psychiatric disorders, complicating diagnosis and treatment. But researchers in Canada say they have identified a characteristic that may be unique to borderline personality disorder: a tendency to misinterpret emotions expressed by the face.

Got an Itch? Mouse Study May Help Explain Why

THURSDAY, May 23 (HealthDay News) -- The sensation of itching is hardwired into the nervous system and can be traced back to a small molecule released in the spinal cord, according to a new study in mice.

Statins May Hamper Workout Results

THURSDAY, May 23 (HealthDay News) -- Statins are proven drugs taken by millions to lower their cholesterol, but the medications also could hamper heart patients' ability to improve their cardiovascular health through exercise, researchers say.

Low Prenatal Iodine May Affect Child's Brain Development

THURSDAY, May 23 (HealthDay News) -- Mild to moderate iodine deficiency during pregnancy may have a negative long-term impact on children's brain development, British researchers report.

Migraine, Chronic Back Pain Tied to Higher Suicide Risk

WEDNESDAY, May 22 (HealthDay News) -- People who endure chronic migraines or back pain are more likely to attempt suicide, whether or not they also suffer from depression or another psychiatric condition, according to a new study.

Having Both Migraines, Depression May Mean Smaller Brain

WEDNESDAY, May 22 (HealthDay News) -- Migraines and depression can each cause a great deal of suffering, but new research indicates the combination of the two may be linked to something else entirely -- a smaller brain.

Fish Oil Pills Might Cut Diabetes Risk, Researchers Say

WEDNESDAY, May 22 (HealthDay News) -- Fish oil supplements could help reduce the risk for type 2 diabetes, new research suggests.

Underactive Thyroid and Heart Failure a Bad Combination: Study

WEDNESDAY, May 22 (HealthDay News) -- People with heart failure are more likely to experience poorer health from having a thyroid gland that is even mildly underactive, according to a new study.