How Deep Brain Stimulation Works for Parkinson’s

How Deep Brain Stimulation Works for Parkinson’s

Deep brain stimulation places thin electrodes into the subthalamic nucleus, where they deliver precise electrical pulses that override the abnormal firing patterns responsible for tremor, rigidity, and bradykinesia. The subthalamic nucleus is the preferred target...
Parkinson’s Disease and Speech Swallowing Problems

Parkinson’s Disease and Speech Swallowing Problems

Parkinson’s disease causes both dysarthria and dysphagia due to muscle rigidity and reduced movement amplitude across oral and pharyngeal muscles. Over 90% of patients develop soft or monotone voice, slurred speech, choking during meals, and drooling, all...
Young-Onset Parkinson’s Disease

Young-Onset Parkinson’s Disease

Young-onset Parkinson’s disease is diagnosed when symptoms of parkinsonism begin between the ages of 21 and 50, accounting for roughly 5 to 10 percent of all Parkinson’s cases globally. Rigidity and painful muscle cramping tend to show up earlier than a...
Ideal Candidate for DBS Surgery

Ideal Candidate for DBS Surgery

The ideal candidate for Deep Brain Stimulation surgery is typically someone with Parkinson’s disease of five or more years, whose body still responds to medication but now deals with disabling motor fluctuations, severe tremors, or drug-induced dyskinesias that...
Common Migraine Triggers to Avoid

Common Migraine Triggers to Avoid

Migraine triggers vary between patients, but the most effective way to identify them is keeping a headache diary that tracks food, sleep, stress levels, and environment around each attack. Triggers rarely act alone, and recognising the combination that consistently...
Parkinson’s Muscle Stiffness and Rigidity

Parkinson’s Muscle Stiffness and Rigidity

Rigidity is one of three cardinal motor symptoms of Parkinson’s disease, and in clinical practice it often turns out to be the most functionally disruptive of the three. Unlike ordinary muscle tightness, it doesn’t ease with rest or gentle movement. It...
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