Essential Tremor

Essential tremor is sometimes confused with Parkinson’s disease, but these movement disorders are different. Essential tremor tends to worsen during activity (for example, writing or lifting a cup to drink), whereas Parkinson’s is more prominent during rest. And although essential tremor can worsen over time, it usually progresses much slower than Parkinson’s. It is possible to have a “mixed tremor,” which means you could have essential tremor and another type of movement disorder, like Parkinson’s.

Medications
Medicines like beta-blockers, anti-seizure medications, and anti-anxiety medications can help reduce shaking caused by tremors.

Therapy
Physical therapists recommend exercises to improve your muscle strength and function and reduce tremors. Occupational therapists educate and guide you about how to adapt your environment and lifestyle to reduce the effects of tremors on your daily life. They may recommend assistive devices that can temporarily reduce tremors or counteract tremor activity. Speech therapy may be recommended if you have voice tremors.

Botox
Botox injections can help reduce head and voice tremors by relaxing key muscles and nerves.

High-Intensity Focused Ultrasound 
High-intensity focused ultrasound (HIFU) is an incisionless procedure that uses more than 1,000 ultrasound beams to disrupt the brain circuit responsible for essential tremor. Because the procedure requires no incisions, you can return home the same day.

Deep Brain Stimulation (DBS) Surgery
Deep brain stimulation is a highly effective treatment for people with essential tremor. During this minimally invasive surgical procedure, electrodes are carefully implanted in your brain, and a small battery is placed under the skin in your chest. Electrical impulses modify brain activity to reduce tremors.

Advanced Treatments
From medication management and other initial therapies to more advanced options like deep brain stimulation and focused ultrasound, we can offer the treatment that is right for you. We take pride in helping people with essential tremor return to the activities they enjoy. 

Comprehensive Care
Our comprehensive movement disorders program includes specially trained neurologists; neurosurgeons; neuroradiologists; social workers; nurses; pharmacists; physical, occupational, and speech therapists; and other experts. We work as a team to care for you and your family. 

Clinical Trials
Our researchers are committed to discovering how to better treat and even cure movement disorders like essential tremor. By participating in clinical trials at Duke, you may have access to treatments that are not yet widely available.