Researchers think that the abnormal brain activity that causes Essential Tremor is processed through a structure deep in the brain called the thalamus. Stereotactic thalamotomy works by destroying ...

Ultrasound thalamotomy guided by MRI is effective and relatively safe when used to treat patients with essential tremor (ET), a randomized trial suggests. Initial findings of the 76-person study were ...

BERLIN — For patients with essential tremor (ET), unilateral focused ultrasound thalamotomy improves contralateral hand tremor, avoids use of an operating room and invasion of the skull, and requires ...

Recent advances have enabled delivery of high-intensity focused ultrasound through the intact human cranium with magnetic resonance imaging (MRI) guidance. This preliminary study investigates the use ...

Tremors caused by Parkinson’s disease and essential tremor are not life-threatening, but they can become disabling for many patients, according to Dr. Umber Akbar, a neurologist and co-director of the ...

Uncontrolled pilot studies have suggested the efficacy of focused ultrasound thalamotomy with magnetic resonance imaging (MRI) guidance for the treatment of essential tremor. We enrolled patients with ...

Lesioning surgery is a procedure that involves purposefully damaging select areas of the brain, to help in the management of a health condition, such as Parkinson’s disease. There are several types of ...

If you can't find a way to control Parkinson's motor fluctuations -- symptoms that return after taking medicine for years -- your doctor may suggest surgery called deep brain stimulation (DBS). It's ...

2.1 Essential tremor is the most common cause of disabling tremor and is distinct from Parkinson's disease. It typically affects the arms and hands, although it may also involve the head, jaw, tongue ...

The evidence on the safety of unilateral MRI-guided focused ultrasound thalamotomy for treatment-resistant essential tremor raises no major safety concerns. However, current evidence on its efficacy ...