As a neurologist specializing in Parkinson's and movement disorders, I’ve witnessed the profound impact Deep Brain Stimulation (DBS) can have on patients' lives. However, misconceptions about this treatment still persist, causing confusion and hesitation. In this blog, I aim to debunk some of the most common myths about DBS, helping patients make well-informed decisions about their treatment options.

Myth 1: DBS is a last-resort option.

Contrary to popular belief, DBS is not reserved for advanced stages of Parkinson's. It is often recommended when medications start to lose their effectiveness or cause severe side effects. In fact, early intervention with DBS in suitable patients may lead to better outcomes.

Myth 2: DBS cures Parkinson’s disease.

DBS is not a cure for Parkinson’s. It is designed to manage symptoms, particularly motor-related ones like tremors, stiffness, and dyskinesias. However, DBS does not stop the progression of the disease or address non-motor symptoms.

Myth 3: DBS is risky and unsafe.

Like any surgical procedure, DBS has risks. However, it is generally considered safe, especially when performed by experienced professionals. Serious complications are rare, and the procedure has successfully helped thousands of patients.

Myth 4: DBS causes personality changes.

Although DBS may cause mild mood or behavior changes, these effects are usually manageable. The stimulation can be adjusted to minimize side effects, and significant personality changes are rare.

Myth 5: DBS is only for older adults.

Age is not a limiting factor for DBS. Treatment suitability is based on the severity and nature of symptoms, not age. Younger patients with advanced symptoms can benefit from DBS just as much as older individuals.

Myth 6: Recovery from DBS surgery is prolonged and difficult.

While recovery times vary, many patients resume normal activities within weeks. Fine-tuning the device’s settings may take a few months, but this process does not require an extended physical recovery period.

Myth 7: DBS eliminates the need for Parkinson’s medications.

DBS can reduce the need for medication, but most patients will still need to take some medications at lower doses. This helps to minimize side effects while still managing symptoms effectively.

Myth 8: DBS only treats tremors.

DBS is effective in treating a wide range of motor symptoms associated with Parkinson's, such as stiffness, bradykinesia, and dyskinesia, along with tremors. It is also used to treat other conditions like dystonia and essential tremor.

Myth 9: All Parkinson’s patients are candidates for DBS.

Not every Parkinson’s patient is a candidate for DBS. A comprehensive evaluation is necessary to determine whether DBS is the right choice, based on factors like symptom type, overall health, and medication response. While DBS does not cure Parkinson’s, it can significantly enhance the quality of life for many patients with movement disorders. If you are considering DBS, it’s essential to consult a specialist to assess if it’s the right option for you. For more information or to schedule an appointment, feel free to contact us or visit our clinic. I look forward to supporting you on your journey to better health.