Posts Tagged ‘essential tremor’

7 facts about deep brain stimulation ─ and why it might not be as scary as you think

There’s no getting around it. Deep brain stimulation, or DBS, requires brain surgery. And that ─ understandably ─ makes people nervous. But DBS might not be as invasive or scary as you think. DBS can be a powerful treatment for patients with Parkinson’s disease or essential tremor. Tiny electrodes, or leads, are placed in the brain and connected to a pacemaker-like device. The device sends low-voltage electrical pulses to help control movement. Many patients enjoy … Read More

FAQs on deep brain stimulation: What is it? What does OHSU offer?

If you or a loved one has Parkinson’s disease or essential tremor, you may have heard of deep brain stimulation. But what is it? How does it help? And how is it done here at OHSU? Here are 10 of the most frequently asked questions that can help you learn more. We’ve also recently launched a new deep brain stimulation website with details on the procedure and which patients make good candidates. 1. What is deep brain stimulation? Deep … Read More

Brain imaging in Parkinson’s disease

Traditional brain imaging with CT and MRI scans do not show changes in the brain when someone has Parkinson’s disease and are generally not helpful in diagnosis.  A new kind of brain scan, called a DaT scan, does show changes in persons with Parkinson’s disease and may someday become an important tool in diagnosing Parkinson’s. The dopamine transporter, or DaT, scan uses a chemical that labels the dopamine transporter in the area of the brain … Read More

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