What is Deep Brain Stimulation?
Category: Equipment
Most popular types: Subthalamic Nucleus Deep Brain Stimulation Pallidal Deep Brain Stimulation Thalamic Deep Brain Stimulation
Deep brain stimulation (DBS) is a neurosurgical treatment which stimulates the brain with mild electrical signals. DBS is used to treat tremor and other motor symptoms of Parkinson’s disease. DBS has been applied to the thalamus, subthalamic nucleus and the pallidum areas of the brain.
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Parkinson's disease | 1606 | 212 | |
| Jerky movements | 34 | 15 | |
| Stiffness/spasticity | 32 | 15 | |
| Tremor(s) | 12 | 14 | |
| Dystonia | 9 | 4 | |
| Essential tremor | 5 | 3 |
- Major
- Moderate
- Slight
- None
- Can't tell
Side effects
Side effects as an overall problem
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 8 | |
| Moderate | 36 | |
| Mild | 82 | |
| None | 112 |
Commonly reported side effects and conditions associated with Deep Brain Stimulation
| Side effect | Patients | Percentage |
|---|---|---|
| Balance problems | 14 | |
| Speech problems | 10 | |
| Weight gain | 8 | |
| Jerky movements | 7 | |
| Headaches | 5 | |
| Soft voice | 5 |
Duration
Stopped using Deep Brain Stimulation
| Duration | Patients | Percentage |
|---|---|---|
| Less than 1 month | 88 | |
| 1 - 6 months | 3 | |
| 6 months - 1 year | 4 | |
| 1 - 2 years | 2 | |
| 2 - 5 years | 2 | |
| 5 - 10 years | 1 | |
| 10 years or more | 21 |
What people switch to and from
Patients started using Deep Brain Stimulation after stopping:
| Treatment | Patients | Percentage |
|---|---|---|
| Carbidopa-Levodopa (Sinemet) | 3 | |
| Entacapone (Comtan) | 2 | |
| Carbidopa-Entacapone-Levodopa (Stalevo) | 1 | |
| Rasagiline (Azilect) | 1 | |
| Ropinirole (Requip) | 1 |
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