What Is Essential Tremor, and Why Does the Right Specialist Matter?
Essential tremor is a neurological disorder that causes involuntary, rhythmic shaking — most often in the hands, but it can also affect the head or voice. While it is sometimes confused with Parkinson’s disease, it is a distinct condition with different causes and treatment approaches. Because it originates in the nervous system, choosing the right specialist plays a critical role in accurate diagnosis and effective care. However, many patients begin their search unsure of where to start or which specialist is best equipped to help.
So, what type of doctor treats essential tremor? Let’s take a look.
Which Doctor Should You See First When Essential Tremor Affects Your Daily Life?
Most patients begin with a primary care physician, who can recognize the symptoms of essential tremor, evaluate for other possible causes, and often diagnose straightforward cases. If tremor interferes with daily activities, primary care physicians can also start first-line medications, when appropriate. Patients with an uncertain diagnosis, persistent symptoms, or medication-resistant tremor are typically referred to a neurologist (particularly a movement disorder specialist) for further evaluation and management.
Treatment usually begins with conservative, nonsurgical approaches. For most patients, this means medication, while occupational or physical therapy and adaptive strategies may also help improve function. Surgery is reserved for people with disabling tremor that does not respond adequately to medication.
Most essential tremor treatment options begin conservatively, with the goal of improving daily function and quality of life.
How Do Movement Disorder Neurologists Diagnose Essential Tremor?
Essential tremor is diagnosed primarily through a detailed medical history and neurological examination. A movement disorder neurologist will evaluate when the tremor occurs, how it affects daily activities, and whether there is a family history of tremor. During the exam, you may be asked to complete simple tasks such as drawing a spiral, writing, or holding your arms outstretched so the neurologist can observe the tremor’s characteristics.
There is no single blood test or imaging study that confirms essential tremor. Instead, additional tests, such as blood work or, less commonly, brain imaging, may be ordered when needed to rule out other conditions or if the symptoms are atypical. This comprehensive evaluation helps ensure an accurate diagnosis before treatment begins.
When Is It Time to See a Functional Neurosurgeon for Essential Tremor?
A functional neurosurgeon who specializes in essential tremor becomes involved when symptoms begin to significantly interfere with daily activities — such as eating, writing, dressing, or working — and when nonsurgical treatments are no longer providing sufficient relief.
At this stage, patients are often referred to a neurosurgeon for tremors who specializes in addressing the neurological source of the condition. Functional neurosurgeons focus on treatments that target the underlying brain pathways responsible for tremor, rather than simply managing symptoms.
Importantly, this step is not reserved for only severe cases. We evaluate patients thoughtfully to determine whether surgical intervention may help before the quality of life declines further.
What Surgical Options Are Available for Essential Tremor?
For appropriate candidates, two primary surgical approaches are available:
- Deep brain stimulation essential tremor (DBS): A well-established treatment in which thin electrodes are placed in a precise area of the brain and connected to a small device implanted near the collarbone. This system delivers controlled electrical impulses to regulate abnormal movement. DBS has been used for more than 30 years, with ongoing advancements improving precision and outcomes.
- Focused ultrasound (FUS): An incisionless procedure that uses highly focused ultrasound energy, guided by MRI, to create a small lesion in the brain region responsible for tremor. Unlike DBS, focused ultrasound does not require implanted hardware.
Both options are designed to address the root neurological cause of tremor and are carefully considered based on each patient’s specific condition.
Why Do Patients Across Indiana Choose Goodman Campbell for Essential Tremor Care?
At Goodman Campbell, we provide essential tremor care in Indianapolis as part of one of the nation’s leading neurosurgical practices. As a global leader in brain and spine care and a recognized epicenter for neurosurgery training and research in the United States, we bring deep expertise in neurological conditions to every patient we see.
Our team includes highly specialized surgeons experienced in both straightforward and complex cases. Essential tremor patients don’t need to be at an advanced stage to benefit from evaluation; we see individuals at many points along their care journey.
If you’re searching for a doctor for an essential tremor specialist in Indianapolis who provides the best surgical options, request an appointment with us. Goodman Campbell functional neurosurgeon Mark Hoeprich, MD, see patients at Ascension St. Vincent – Indianapolis Functional Neurosurgery. To get started with our team, call 317-338-9660. Learn more about essential tremor options at Goodman Campbell today.
