Deep brain stimulation (DBS) is a medical procedure in which electrodes and a pulse generator are used to generate a mild electrical current targeted to a specific part of the brain. The current works on the targeted area that is causing symptoms, which helps to treat several conditions.
The procedure is used to manage various neurological conditions that primarily involve movement disorders such as Parkinson’s disease, dystonia, and tremors. DBS doesn’t cure these conditions, but it can significantly improve quality of life by reducing symptoms like tremors, stiffness, and slowed movement. It is often considered when the medicines become less effective, do not give the desired results, or cause unwanted side effects.
Deep brain stimulation offers a promising option for managing a wide range of neurological conditions, especially when medications fail to give the desired results. With careful evaluation, proper surgery, and care, it can significantly improve the quality of life for many patients.