Transcranial Pulse Stimulation (TPS) as non-invasive brain stimulation in Parkinson’s Disease

Transcranial Pulse Stimulation (TPS) is an innovative ultrasound-based procedure that offers a new approach to managing the complex symptoms of Parkinson’s Disease. Unlike traditional therapies, TPS uses low-intensity extracorporeal shock waves (ultrasound pulses) to stimulate deep brain regions non-invasively. Mechanism and Clinical Impact: Neural Stimulation: TPS pulses can reach depths of up to 8 cm into the brain, promoting mechanotransduction and stimulating the release of growth factors., Motor Symptom Support: Clinical observations suggest that TPS can help alleviate classic Parkinson's symptoms, including tremors, muscle rigidity, and slowed movement (bradykinesia)., Cognitive Benefits: In addition to motor support, TPS is being investigated for its ability to improve the cognitive decline often associated with advanced Parkinson's., Safety Profile: The treatment is characterized by high tolerability, requiring no anesthesia or shaving of the head, and allows patients to return to daily activities immediately after the session., Treatment Protocol: A typical TPS course for Parkinson's involves several sessions (usually 6 sessions over 2 weeks), with each session lasting approximately 30 minutes. It is often used as a complementary therapy alongside standard pharmacological treatments (like Levodopa) to enhance overall functional outcomes.