Neurosurgeon Answers: DBS or Focused Ultrasound for Tremor?

📌 Learn more about Dr. Chengyuan Wu: https://www.healthgrades.com/physician/dr-chengyuan-wu-3nsg5 If you have essential tremor or tremor from Parkinson's disease, you have probably heard about two very different procedures, deep brain stimulation and focused ultrasound. One uses an adjustable implant. The other creates a permanent lesion with no incision at all. Both can work, but they are not interchangeable. In this episode, I'm going to compare DBS and focused ultrasound side by side, covering how each one works, who they help most, and how to think through the tradeoffs before choosing one. ⏱️ TIMESTAMPS 0:00 Neurosurgeon Answers: DBS or Focused Ultrasound for Tremor? 0:57 When to move beyond medication 2:20 How each procedure actually works 3:37 Adjustable device vs permanent lesion 5:41 Which symptoms each treatment targets 7:23 Treating one side vs both sides 9:22 What surgery day looks like for each 11:04 How fast you see results 14:20 Comparing the real risk profiles 17:03 Which patients fit each treatment best ❓ QUESTIONS ANSWERED What is the difference between DBS and focused ultrasound for tremor? DBS implants adjustable electrodes connected to a battery, allowing ongoing programming changes over time. Focused ultrasound uses MRI guided sound waves to permanently heat and treat the same brain target with no implant and no incision. Is focused ultrasound safer than DBS? Not necessarily. DBS carries surgical risks like bleeding and infection but stimulation related side effects can often be reversed by reprogramming, while focused ultrasound avoids surgery but creates a permanent lesion whose side effects cannot be adjusted away. Can focused ultrasound treat both sides of the body at once? No, focused ultrasound treats one side per session and a second side must wait at least nine months, while DBS can often treat both sides during the same operation. 📌 RESOURCES LinkedIn: https://www.linkedin.com/in/chengyuan-wu-53a38861 FB: https://www.facebook.com/NeurosurgWu Publications: https://pubmed.ncbi.nlm.nih.gov/41549765/ Patient reviews: https://www.healthgrades.com/physician/dr-chengyuan-wu-3nsg5 🔔 If this helped you understand your own tremor or someone else's, please subscribe. New episodes break down surgical options like deep brain stimulation and focused ultrasound in plain language. 🎥 ABOUT DR. CHENGYUAN WU Dr. Chengyuan Wu is a board certified neurosurgeon (American Board of Neurological Surgery) specializing in stereotactic and functional neurosurgery. He is a Fellow of the American Association of Neurological Surgeons (FAANS) and the American Epilepsy Society (FAES), holds an MD and MSBmE, and is in his 11th year of practice. He has performed over 2,500 surgeries, including hundreds of deep brain stimulator implants for Parkinson's disease, essential tremor, epilepsy, and chronic pain, as well as incisionless MRI guided focused ultrasound. This channel is independent patient education, not affiliated with any hospital or device company, and offers no cure claims or brand endorsements. #EssentialTremor #ParkinsonsDisease #DeepBrainStimulation #MovementDisorders #Neurosurgery