For millions of people around the world with essential tremor, everyday activities from eating and drinking to dressing and doing basic tasks can become impossible. This common neurological movement disorder causes uncontrollable shaking, most often in the hands, but it can also occur in the arms, legs, head, voice, or torso. Essential tremor impacts an estimated 1 percent of the worldwide population and around 5 percent of people over 60. Investigators have now identified a specific subregion of the brain's thalamus that, when included during magnetic resonance-guided focused ultrasound (MRgFUS) treatment, can result in optimal and significant tremor improvements while reducing side effects.
Read more …'Sweet spot' for focused ultrasound to provide essential tremor relief
The risk of death or complications from the stress-related heart condition associated with stressful events, such as the death of a loved one -- called Takotsubo cardiomyopathy or broken heart syndrome -- was high and unchanged from 2016 to 2020, according to data from a national study that included nearly 200,000 U.S. adults.
Read more …The risk of death or complications from broken heart syndrome was high from 2016 to 2020