Top medical news headlines for the week 39

Why the start of your run feels so difficult

Many runners describe the first 10 to 15 minutes of a run as the hardest of all. Breathing can feel labored, the legs can feel heavy and a pace that would normally seem manageable may suddenly feel surprisingly difficult.

Imaging agent may improve diagnoses for rare heart disease

A PET/CT radiotracer demonstrated high sensitivity and specificity for diagnosing cardiac amyloidosis, a rare disease that causes abnormal protein buildup in the heart and heart failure, according to a recent clinical trial ...

Kratom cases climb sharply across the US

Addiction treatment centers across the United States are seeing more patients who have become dependent on kratom and a stronger compound made from it, known as 7-OH.

Multiple childhood traumas tied to worse young adult outcomes

Emerging adults with an average age of 19 who experienced four or more adverse childhood experiences had substantially higher rates of depression, suicidal ideation, hard drug use and interpersonal violence than those who ...

Stroke may change brain cells in ways that help gliomas grow

Researchers at Texas Children's Duncan Neurological Research Institute (Duncan NRI), Baylor College of Medicine and collaborating institutions report in Nature Cancer that stroke promotes glioma growth. They also identified ...