What is one symptom typically associated with Parkinson's disease?

Muscle rigidity and tremors are hallmark symptoms of Parkinson's disease, a neurodegenerative disorder primarily affecting movement. This condition is characterized by the gradual degeneration of dopamine-producing neurons in a specific area of the brain called the substantia nigra. The loss of dopamine leads to disruptions in motor control, which manifests as muscle rigidity, where the muscles stay tense and stiff, and tremors, which are rhythmic shaking movements, often noticeable at rest.

These symptoms significantly impact a person's ability to move smoothly and can lead to further challenges such as difficulty with balance and coordination. This combination of muscle rigidity and tremors is so closely associated with Parkinson's that they are often utilized in the clinical diagnosis of the disease. Understanding these primary symptoms is crucial for music therapists, as they can tailor interventions that accommodate the motor challenges faced by individuals with Parkinson's.