Does deep brain stimulation work for dystonia?

Deep brain stimulation (DBS) appears to be most effective in those with primary or hereditary dystonic conditions such as torticollis or cervical dystonia and dystonia musculorum deformans (DYT1 dystonia). It can also help tardive dyskinesia, which is a movement disorder caused by certain medications.

How does deep brain stimulation help treat dystonia patients?

Dystonia occurs when too much signaling from the brain causes abnormal, involuntary muscle contractions and movements. DBS interrupts this abnormal brain activity. The stimulation delivered to the brain by the DBS device weakens the excessive signals and reduces dystonia symptoms.

Does Deep Brain Stimulation damage the brain?

Unlike some other surgical options, DBS does not cause permanent damage in any part of the brain. The electrical stimulation is adjustable and reversible as the person’s disease changes or his or her response to medications change.

How long is recovery from deep brain stimulation?

You should not engage in light activities for two weeks after deep brain stimulation surgery. You should not engage in heavy activities for four to six weeks after surgery. You should not lift more than five pounds for at least two weeks. Depending on the type of work you do, you may return to work within four to six weeks.

Is deep brain stimulation a reversible therapy?

Deep brain stimulation is a safe and effective treatment for severe tremor refractory to medications. It is a highly effective, reversible, adaptable, and predictable procedure which avoids the complication of cognitive deficit seen in patients with bilateral thalamotomies.

What risks are associated with deep brain stimulation?

The following points summarize the risks most often associated with DBS: During surgery, if placement of electrodes punctures a blood vessel, it can “lead to a stroke or stroke-like syndrome which may result in weakness, numbness, sensory loss, visual difficulties, or Infection is a risk at the time of surgery or later Sensations of numbness or tingling Speech, balance or gait problems

What are some symptoms of deep brain stimulation?

Deep brain stimulation (DBS) is a treatment for symptoms of Parkinson’s disease, including tremors, stiffness, and trouble walking .