DBS Eases Parkinson's When Drugs Fail
1Deep Brain Stimulation is an alternative when Parkinson's drugs fail.
2Implanted brain electrodes control motor functions with micro-currents.
3It reduces drug side effects and significantly improves daily quality of life.
📖 Easy Explanation
🔍 Background
Parkinson's disease causes tremors and stiffness due to a lack of dopamine. Initially, medications work well, but prolonged use can lead to a rapid loss of efficacy or involuntary movements.
📌 Key Points
In such cases, 'Deep Brain Stimulation' (DBS) can be considered. It involves inserting tiny electrodes into the brain to deliver electrical impulses, acting like a pacemaker to regulate brain signals and smooth out motor functions.
💡 Why It Matters
Surgery can reduce medication frequency and relieve the stiffness caused by wearing-off effects. This greatly helps patients regain a normal daily life, such as walking or eating independently.
📚 Glossary
심부뇌자극술 (Simbu-noe-jageuksul / DBS)Deep Brain Stimulation; a surgical procedure that implants electrodes in specific brain areas to deliver electrical stimulation.
이상운동증 (Isang-undongjeung)Dyskinesia; involuntary, erratic, or writhing movements of the body.
약효 소진 현상 (Yakhyo sojin hyeonsang)Wearing-off phenomenon; when a medication's effects wear off before the next dose is due.