Debunking 9 Myths about Deep Brain Stimulation
As a neurologist specializing in Parkinson’s and movement disorders, I have witnessed firsthand the transformative impact of Deep Brain Stimulation (DBS) on patients. However, many myths and misconceptions still surround this treatment, often causing unnecessary hesitation and confusion. In this blog, I aim to debunk some of the most common myths about DBS, offering clarity and helping patients make informed decisions about their care.
Myth 1: DBS is a last resort treatment
DBS is not necessarily a last resort. Doctors often recommend DBS when medications become less effective or cause intolerable side effects. Early intervention with DBS in appropriately selected patients can sometimes lead to better outcomes.
Myth 2: DBS cures Parkinson’s disease.
DBS does not cure Parkinson’s disease. It helps manage symptoms, particularly motor symptoms like tremors, stiffness, and dyskinesias. However, it does not stop disease progression or address non-motor symptoms.
Myth 3: DBS is dangerous and involves high risks.
DBS is a surgical procedure that carries some risks, like any surgery. However, it is generally considered safe, especially when performed by experienced professionals. Complications are relatively rare, and the procedure has been performed successfully on thousands of patients.
Myth 4: DBS can cause personality changes.
DBS can sometimes lead to changes in mood or behavior, but these effects are typically manageable. The stimulation can be adjusted to minimize these side effects, and any significant changes are rare.
Myth 5: DBS is only for elderly patients.
Age doesn’t limit DBS. Doctors often recommend it based on the severity and type of symptoms, not the patient’s age. Younger patients with advanced symptoms may benefit from the procedure as much as older patients.
Myth 6: Recovery from DBS surgery is long and difficult.
Recovery times can vary, but many patients are able to resume normal activities within a few weeks. The device programming and adjustment period can take a few months, but this doesn’t typically involve a long recovery in the traditional sense.
Myth 7: DBS will eliminate the need for Parkinson’s medication.
DBS can reduce the need for Parkinson’s medications, but it typically does not eliminate them entirely. Most patients still require medication, but at reduced dosages, which can help minimize side effects.
Myth 8: DBS is only effective for tremors.
DBS is effective for a variety of motor symptoms in Parkinson’s disease, including rigidity, bradykinesia, and dyskinesia, in addition to tremors. Doctors can also use it to treat other conditions like dystonia and essential tremor.
Myth 9: Everyone with Parkinson’s disease is a candidate for DBS.
Not all patients are suitable candidates for DBS. A thorough evaluation is necessary to determine if DBS is appropriate, considering factors like the type of symptoms, overall health, and response to medications.
While DBS is not a cure, it can significantly improve the quality of life for many patients with movement disorders. As always, it’s important to consult with a specialist to determine whether this treatment is right for you or your loved one. For appointments, please call schedule an appointment or visit our clinic. I look forward to helping you on your journey toward better health.
