intention tremor

Intention tremors have a variety of other recorded causes as well.

An intention tremor is usually perpendicular to the direction of movement.

The most common cause of intention tremors is damage to the cerebellum.

It is very difficult to treat an intention tremor.

More permanent intention tremors are caused by damage to certain regions of the brain.

Current research has focused on finding a pharmacological treatment that is specific for intention tremor.

This leads to an inability to process fine motor movements in the individual and the development of intention tremors.

Important historical elements to the diagnosis of intention tremor are:

Intention tremors are common among individuals with multiple sclerosis.

Intention tremors are notoriously known to be very difficult to treat with pharmacotherapy and drugs.

Intention tremors can also be caused as a result of damage to the brainstem or thalamus.

Similarly, the heel-to-shin test evaluates intention tremors of the lower extremities.

Together with nystagmus and intention tremor it forms Charcot's triad 1.

Another neurotransmitter targeted by drugs that has been found to alleviate intention tremors is serotonin.

Shaking - with intention tremor?

Physical tests are an easy way to determine the severity of the intention tremor and impairment of physical activity.

An individual with intention tremors will have coarse side-to-side movements that increase in severity as the finger approaches the nose.

A postural tremor may also accompany intention tremors.

In the case of an intention tremor, the thalamic nuclei is the region of the brain targeted for treatment.

When experiencing an intention tremor, one often overshoots or undershoots their target, a condition known as dysmetria.

Deep brain stimulation treats intention tremors but does not help related diseases or disorders such as dyssynergia and dysmetria.

Thalamotomy is currently in clinical trials to determine the validity of the treatment of intention tremors with all its high risks.

Intention tremor.

A variety of poisons have been shown to cause intention tremor, including mercury, methyl bromide, and phosphine.

MRI is used to locate damage to and degradation of the cerebellum that may be causing the intention tremor.