04/23/2026
April is dedicated to raising awareness about Parkinson’s disease, a progressive neurological disorder characterized by the loss of dopamine-producing neurons in the brain. This condition primarily affects movement and can lead to symptoms such as resting tremors, muscle rigidity, bradykinesia (slowed movement), and balance difficulties. While there is currently no cure for Parkinson’s, various treatments including medications and therapies are available to help manage its symptoms.
The symptoms often develop gradually and typically begin on one side of the body before potentially progressing to the other. Notably, early signs can manifest years prior to the appearance of significant motor impairments and may include tremors, slowed movements, muscle rigidity, loss of sense of smell, reduced facial expressions, and changes in speech volume.
The underlying cause of Parkinson's disease involves the degeneration of neurons in the substantia nigra region of the brain, leading to decreased dopamine levels that impair motor control.
Risk factors include:
- Age: Usually develops in individuals aged 50 and older, with the average age of onset around 70.
- Genetics: A family history of the disease can increase risk, although most cases are not directly inherited.
- S*x: Men are statistically more likely to develop Parkinson’s than women.
- Environment: Some research suggests environmental exposures may contribute to the risk.
