The main symptoms of tremor (tremor disorder) may include:
* Rhythmic and involuntary shaking of the hands, arms, head, legs, or torso.
* A tremulous voice.
* Difficulty with fine motor skills such as writing or drawing.
* Difficulty holding and controlling tools, utensils, or other objects.
Additionally, factors such as stress, intense emotional states, physical fatigue, and the performance of specific movements can sometimes trigger or exacerbate tremors.