This post is provided by guest blogger, Arshpreet K Thind, graduate student University of St. Francis, MS Training and Development Program.

In this article, the author talks about the deep brain stimulation. Deep brain stimulation (DBS) is a surgical procedure that uses implanted electrodes to deliver electrical signals to specific parts of the brain. It’s a common treatment for movement disorders like Parkinson’s disease and tremor. The technology behind DBS has been around for a while, but recent advances are making it more effective and adaptable. For example, new electrodes can target specific areas of the brain more precisely, and closed-loop systems can adjust stimulation automatically based on brain activity. These advancements are expected to improve the benefits of DBS for patients while reducing side effects. Additionally, future DBS systems might be wirelessly controlled by doctors, but this raises security concerns that need to be addressed.

A more critical analysis would acknowledge the inherent risks of brain surgery and potential side effects of stimulation. This review article, offers a credible source for understanding DBS technology’s evolution. While valuable for healthcare professionals and researchers due to its in-depth exploration of technical advancements, it lacks mention of risks, limitations, and broader ethical concerns. Patients seeking general DBS information might benefit more from a source discussing these aspects alongside the positive developments.

Reference:

Krauss, J. K., Lipsman, N., Aziz, T., Boutet, A., Brown, P., Chang, J. W., Davidson, B., Grill, W. M., Hariz, M. I., Horn, A., Schulder, M., Mammis, A., Tass, P. A., Volkmann, J., & Lozano, A. M. (2020). Technology of deep brain stimulation: current status and future directions. Nature Reviews. Neurology, 17(2), 75–87. https://doi.org/10.1038/s41582-020-00426-z