Parkinson’s Disease (PD) is a progressive neurodegenerative disorder affecting movement control. It results from the gradual loss of dopamine-producing cells in the brain, leading to characteristic motor symptoms.
The onset of PD is often gradual, with symptoms developing over time. Common early signs include tremors, bradykinesia (slowness of movement), rigidity, and postural instability. As the disease advances, individuals may also experience non-motor symptoms like cognitive decline and mood disorders.
Diagnosing PD relies on clinical evaluation of symptoms, and sometimes specialized imaging tests. While there is no cure, management strategies focus on alleviating symptoms. Medications that enhance dopamine levels, physical therapy, and lifestyle modifications form key components of PD management.
In advanced cases, Deep Brain Stimulation surgery may be considered. DBS involves implanting electrodes in specific brain areas, modulating abnormal neuronal activity and providing relief from motor symptoms.
PD significantly impacts daily functioning, affecting mobility, dexterity, and balance. As the disease progresses, individuals may face challenges with activities of daily living, necessitating adaptive strategies and support.
Ongoing research explores novel treatments and potential disease-modifying interventions for PD. Advances in understanding the genetic and environmental factors contributing to PD offer hope for personalized therapies in the future.
