Trembling Intentional

Intentional trembling (intention tremor)

Intentional tremor is a neurological term used to describe a condition where a person's hand trembles when attempting to make purposeful movements, such as writing or using a control device. This hand behavior can have various causes and can manifest itself in both mild and more severe forms. Trembling can affect a person's coordination, task performance, and mood, as well as lead to limb fatigue and pain. *Causes of intentional trembling

In some cases, shaking may have clear and specific causes and treatments that may be effective. Some of the reasons that may cause or worsen

In physiology, intentional tremor is a type of tremor that occurs when muscles move in response to a conscious command from the brain to move a limb.

This is a trembling with a regular rhythm and an amplitude of 0.5-2 mm, observed in individual muscle groups of the arm. Synonyms to describe tremor (difference from tremor): kinetic or kinetic tremor as opposed to static. It manifests itself when a person wants to make a movement and records a certain effort. Prolonged performance of a given action stimulates the corresponding muscle fiber. If trembling accompanies the absence of tremor, it is called dual (coexists with tremor). There are 2 types of double tremor: * periodic kinetics - involuntary active, rapid movements that occur during the process of formation of a characteristic pattern and become more frequent as it develops; * quasi-periodic kinetics (synonym: repetitive kinetic tinnitus) – uncoordinated cyclic movements, manifested in the form of heterogeneous muscle groups that form and decompose habitual and new movements; sometimes the term refers to random, regularly repeated movements of the hand or arm. V. H. Niedermayer regarded such tremor as the difference between a stable tremor, which was not followed by movement, and normal tremor when performing the same movement. That is, intentional trembling is a trembling of tension, which is a normal reaction of the body to an unexpected intention to make a voluntary movement. Intention tremor is often associated with brain pathologies, in particular with Alzheimer's disease or some other neurodegenerative diseases.