Deep Brain Stimulation

consultation
What is Deep Brain Stimulation?

Deep Brain Stimulation (DBS) is a neurosurgical procedure that involves implanting a device called a neurostimulator to send electrical impulses to specific brain regions. This therapy is primarily used to treat neurological conditions such as Parkinson's disease, essential tremor, dystonia, and certain psychiatric disorders.

How to diagnose Deep Brain Stimulation? When to consult a doctor?

A comprehensive neurological examination by a specialist, typically a neurologist or movement disorder specialist, to assess symptoms and overall function. Discussion of symptoms, their impact on daily life, and the effectiveness of current treatments. Imaging studies (like MRI) may be performed to evaluate the brain and rule out other conditions. In some cases, a temporary device may be implanted to evaluate the effectiveness of stimulation on symptoms before making a permanent decision.

You should consult a doctor if:

  • You have been diagnosed with a condition like Parkinson's disease or dystonia that significantly impacts your daily life.
  • Your symptoms are not adequately controlled with medication or are causing intolerable side effects.
  • You are experiencing new or worsening symptoms that affect your ability to function.
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Causes
  • Parkinson's Disease
  • Essential Tremor
  • Dystonia
  • Obsessive-Compulsive Disorder (OCD)
  • Depression
Symptoms
  • Uncontrollable Tremors
  • Severe Rigidity
  • Bradykinesia
  • Medication Side Effects
  • Dystonic Movements
Frequently Asked Questions

Recovery can vary. Most patients stay in the hospital for 1–2 days post-surgery and can usually return to normal activities within a few weeks. Regular follow-up appointments are necessary to adjust the stimulation settings.

Many patients can reduce their medication dosages after DBS, but some may still require medications to manage their condition effectively.

While DBS is generally considered safe, it carries risks like any surgical procedure, including infection, bleeding, and adverse reactions to anesthesia. Long-term effects can also include mood changes or cognitive effects.