Resting tremor and bradykinesia are typical symptoms associated with which condition?

Resting tremor and bradykinesia are hallmark symptoms of Parkinson disease. This neurodegenerative disorder primarily affects movement, leading to various motor symptoms due to the progressive loss of dopamine-producing neurons in the brain.

A resting tremor refers to involuntary shaking that occurs while the individual is at rest and often decreases with purposeful movement. Bradykinesia, or slowness of movement, significantly impacts day-to-day activities and contributes to the characteristic shuffling gait seen in patients. Together, these symptoms, along with rigidity and postural instability, form the core clinical features of Parkinson disease, making it the condition most closely associated with these symptoms.

The other options represent different conditions with distinct symptomatology. For example, focal motor seizures relate more to sudden, localized muscle movements rather than the resting tremors found in Parkinson’s. Alzheimer's disease and vascular dementia typically involve cognitive decline and memory issues as their primary features, rather than the specific motor symptoms characteristic of Parkinson disease.