Genetics

Arrhythmia genes more common than previously thought

By sequencing known genes associated with cardiac arrhythmia risk in more than 20,000 people without an indication for genetic testing, scientists were able to identify pathogenic and likely pathogenic variants in nearly ...

Diseases, Conditions, Syndromes

Treating Lyme disease: When do symptoms resolve in children?

For many Americans, the warmer weather of summer means more time spent outside: More gardening and yard work, more hikes in the woods, more backyard barbecues. But for this year in particular, some experts predict warmer ...

Medications

Study finds patient messages help predict medication adherence

Around two-thirds of patients treated for breast cancer will have had hormone-sensitive tumors and, after their initial treatment, will be advised to undergo hormone therapy for five to 10 years to prevent recurrence.

Attention deficit disorders

ADHD meds can help preschoolers, but effects vary

Parents of preschoolers with attention deficit hyperactivity disorder (ADHD) may be advised to give their child medication to help them concentrate, sit still and/or control impulsive behaviors.

Medications

Prescribing an overdose: A chapter in the opioid epidemic

Research indicates that widespread opioid overprescribing contributed to the opioid epidemic. New research shows that this dangerous trend has apparently been coupled with another: inappropriate use of high-potency opioids.

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