INTENTION TREMOR Meaning and
Definition
-
Intention tremor is a medical condition characterized by involuntary trembling or shaking of a body part that becomes more pronounced during purposeful or goal-oriented movements. It is a type of tremor that occurs when an individual tries to perform a specific action, such as reaching for an object or touching a target. The tremor is absent or minimal when the person is at rest or not engaged in any activity.
Intention tremor primarily affects the limbs, particularly the hands and arms, but it can also occur in other body parts such as the head or voice box. The tremor typically manifests as a rhythmic oscillation or shaking that progressively worsens as the person gets closer to their desired target. This can make precise movements difficult or even impossible.
The condition is often associated with neurological disorders, such as multiple sclerosis, stroke, or brain damage. It is caused by an abnormality in the cerebellum, the region of the brain responsible for coordinating movement and maintaining balance. The cerebellum's role in regulating fine motor control is disrupted, leading to the development of intention tremors.
Treatment options for intention tremor focus on managing the underlying neurological condition, rather than the tremor itself, as it is regarded as a symptom rather than a standalone disorder. Medications for tremor reduction, physical therapy, and occupational therapy may be recommended to mitigate the impact of the tremor on daily activities and improve overall quality of life.
-
A t. which occurs when a voluntary movement is made.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INTENTION TREMOR
- untention tremor
- jntention tremor
- kntention tremor
- ontention tremor
- 9ntention tremor
- 8ntention tremor
- ibtention tremor
- imtention tremor
- ijtention tremor
- ihtention tremor
- inrention tremor
- infention tremor
- ingention tremor
- inyention tremor
- in6ention tremor
- in5ention tremor
- intwntion tremor
- intsntion tremor
- intdntion tremor
- intrntion tremor
Etymology of INTENTION TREMOR
The word "intention tremor" is composed of two components: "intention" and "tremor".
1. Intention: It comes from the Latin word "intentio", which means "purpose" or "aim". It can also refer to "intending" or "directing one's mind" towards something. In the case of "intention tremor", the term refers to the tremor being more prominent when a person tries to perform a voluntary movement or when attempting to reach a target.
2. Tremor: It originates from the Old French word "tremour", which derives from the Latin term "tremor" meaning "a trembling, quaking, or shaking movement". In this context, "tremor" refers to an involuntary rhythmic movement or shaking.
