Essential Tremor

Essential Tremor Treatment in Oklahoma

Essential tremor is a nervous system condition, also known as a neurological condition. It causes rhythmic shaking that you can't control. Essential tremor can affect almost any part of the body, but the trembling happens most often in the hands. The trembling occurs especially when doing simple tasks, such as drinking from a glass or tying shoelaces.

Essential tremor usually is not a dangerous condition. However, it typically worsens over time and can be severe for some people. Other conditions don't cause essential tremor, but essential tremor sometimes is confused with Parkinson's disease.

Essential tremor can happen at any age but is most common in people age 40 and older.

Symptoms

Essential tremor symptoms:

  • Begin gradually. They usually are more noticeable on one side of the body.

  • Worsen with movement.

  • Usually happen in the hands first, affecting one hand or both hands.

  • Can include a "yes-yes" or "no-no" double nodding or shaking motion of the head.

  • May worsen with emotional stress, fatigue, caffeine or extreme temperatures.

Essential tremor vs. Parkinson's disease

Many people link tremors with Parkinson's disease. But the two conditions differ in important ways, including:

  • Timing of tremors. Essential tremor of the hands usually happens when using the hands. Tremors from Parkinson's disease are most noticeable when the hands are resting at the sides of the body or in the lap.

  • Related conditions. Essential tremor doesn't cause other health problems. However, people with essential tremor sometimes develop other neurological symptoms, such as an unsteady walk. Parkinson's disease is linked to stooped posture, slow movement and dragging the feet when walking.

  • Parts of the body affected. Essential tremor mainly involves the hands, head and voice. Parkinson's disease tremors usually start in the hands and can affect the legs, chin and other parts of the body.

Causes

About half the people with essential tremor appear to have an altered gene. This form of the condition is referred to as familial tremor. It isn't clear what causes essential tremor in people who don't have familial tremor.

Known risk factors for essential tremor include:

  • Altered gene. The inherited variety of essential tremor, known as familial tremor, is an autosomal dominant disorder. That means an altered gene from just one parent is needed to pass on the condition.

    Anyone who has a parent with an altered gene for essential tremor has a 50% chance of developing the condition.

  • Age. Essential tremor is more common in people age 40 and older.

Treatment

Some people with essential tremor don't require treatment if their symptoms are mild. But if your essential tremor is making it difficult to work or perform daily activities, discuss treatment options with your healthcare professional.

Treatment options may include:

Medicines

  • Beta blockers. Typically used to treat high blood pressure, beta blockers such as propranolol (Inderal LA, Inno Pran XL, Hemangeol) help relieve tremors in some people. Beta blockers may not be an option for people with asthma or certain heart problems. Side effects may include fatigue, lightheadedness or heart problems.

  • Anti-seizure medicines. Primidone (Mysoline) may be effective in people who don't respond to beta blockers. Other medicines that might be prescribed include gabapentin (Gralise, Neurontin, Horizant) and topiramate (Topamax, Qudexy XR, others). Side effects include drowsiness and nausea, which usually disappear within a short time.

  • Tranquilizers. Healthcare professionals may use benzodiazepines such as clonazepam (Klonopin) to treat people whose tremors worsen with tension or anxiety. Side effects can include fatigue or mild sedation. These medicines should be used with caution because they can be habit-forming.

  • Nerve-blocking injections. Injections with onabotulinumtoxinA, also known as Botox, might be useful in treating some types of tremors, especially head and voice tremors. Botox injections can improve tremors for up to three months at a time.

    However, if Botox is used to treat hand tremors, it can cause weakness in the fingers. If Botox is used to treat voice tremors, it can cause a hoarse voice and difficulty swallowing.

Therapy

Healthcare professionals might suggest physical or occupational therapy. Physical therapists can teach you exercises to improve your muscle strength, control and coordination.

Occupational therapists can help you adapt to living with essential tremor. Therapists might suggest adaptive devices to reduce the effect of tremors on your daily activities. These devices may include:

  • Heavier glasses and utensils.

  • Wrist weights.

  • Wider, heavier writing tools, such as wide-grip pens.

Nerve stimulation devices

A wearable electronic peripheral nerve stimulation device (Cala Trio, Cala kIQ) is a newer treatment option for people with essential tremor. The device is worn as a wristband for 40 minutes twice a day. It works by stimulating nerves and muscles to create a muscle response that reduces tremors. Studies have found that the device can bring some improvement for tremors.

Surgery

Deep brain stimulation

Surgery might be an option if your tremors are severely disabling and you don't respond to medicines.

  • Deep brain stimulation. This is the most common type of surgery for essential tremor. It involves putting a long, thin electrical probe into the part of the brain that causes the tremors, known as the thalamus. A wire from the probe runs under the skin to a device called a neurostimulator that's placed under the skin in the chest. This device sends painless electrical pulses to interrupt signals from the thalamus that may be causing the tremors.

    Side effects of deep brain stimulation can include equipment malfunction and problems with motor control, speech or balance. Headaches and weakness also may be side effects. After some time or adjustment of the device, side effects often go away.

  • Focused ultrasound thalamotomy. This noninvasive surgery involves using focused sound waves that travel through the skin and skull. The waves generate heat to destroy brain tissue in a specific area of the thalamus to stop a tremor. A surgeon uses MRI to target the correct area of the brain and to be sure the sound waves are generating the exact amount of heat needed for the procedure.

    Focused ultrasound thalamotomy is done on one side of the brain. The surgery affects the other side of the body from the one where it's done.

    Focused ultrasound thalamotomy creates a lesion that can result in permanent changes to brain function. Some people have experienced altered sensation, trouble with walking or difficulty with movement. However, most complications go away on their own or are mild enough that they don't interfere with quality of life.

Our Favorite: CyberKnife

CyberKnife treats a variety of conditions with high-dose radiation therapy. This highly technologically advanced form of radiosurgery uses computer technology that allows doctors to deliver radiation with unprecedented precision, meaning it treats only the affected area while protecting healthy tissue. 

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This technology boasts real-time imaging, allowing it to track tumors and compensate for subtle movements like breathing, ensuring minimal exposure to healthy tissue. This translates to potentially fewer side effects and faster recovery times compared to traditional radiation therapy.

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  • Precision and Accuracy: The CyberKnife system is the only complete robotic radiation delivery system featuring a linear accelerator (LINAC) mounted on a robotic arm. This setup allows for thousands of beam angles, achieving sub-millimeter accuracy in targeting tumors.

  • Real-Time Motion Synchronization: The CyberKnife’s motion adaptive technology compensates for patient movement during treatment, ensuring continuous accuracy and effectiveness.

  • Improved Comfort: Unlike surgery or traditional radiation therapy, the CyberKnife avoids the need for fixed frames or anesthesia, minimizing risks and maximizing patient comfort.

  • Reduced Side Effects: The precision of the CyberKnife treatment means less radiation exposure to healthy tissues, leading to fewer side effects than traditional radiation therapy.

  • Shorter Recovery Time: The CyberKnife is a time-effective treatment allowing patients to get back to their regular routine in no time. While conventional surgery or therapy requires long recovery time, the CyberKnife program is completed in 1 session. The patient may experience mild fatigue but is able to return to their normal routine immediately following the procedure.

Why Choose CyberKnife?

When you choose Oklahoma CyberKnife, you are choosing a dedicated team at the forefront of benign brain treatments, providing compassionate, state-of-the-art treatment, centered around you and your successful recovery.

Unparalleled Expertise: Our dedicated team of highly skilled specialists is by your side every step of the way during your essential tremor journey.

Advanced Technology, Personalized Delivery: We utilize the state-of-the-art CyberKnife technology, but our focus remains on creating personalized treatment plans that optimize results.

Informed Decisions, Optimal Care: We’ll equip you with the knowledge you need to understand your options and make informed choices about your care.

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Contact Oklahoma CyberKnife today. Don’t let essential tremors take control. Our team is dedicated to helping you explore your treatment options and find the best path forward.

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