During any voluntary movement, such as drinking from a glass.
Tremors are primarily categorized into two main groups based on the activation condition: Tremors
When holding a limb motionless against gravity (e.g., holding arms outstretched). During any voluntary movement, such as drinking from a glass
A specific type of kinetic tremor that worsens as a limb approaches a target (e.g., finger-to-nose testing). Essential Tremor - StatPearls - NCBI Bookshelf During any voluntary movement