It is a sign of certain neurological problems or vision problems and can be detected during a physical examination.
Usually, dysmetria is picked up on aneurological examinationdone by a healthcare provider.
But sometimes, a person may notice dysmetria symptoms as they go about daily activities.
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This can happen when trying to pick something up or use an object.
Sometimes, people with dysmetria are aware of the problem.
But if it occurs along with serious conditions, such as a largestroke, a person might not notice.
In that situation, caregivers could be the first to notice the symptoms of dysmetria.
Dysmetria may occur along with other neurological symptoms.
What Causes Dysmetria?
Several different types of brain damage or visual problems can lead to dysmetria.
Impaired vision may lead to dysmetria as well.
Less often, issues such as hearing problems or confusion may cause dysmetria.
Conditions that can lead to dysmetria include:
How Is Dysmetria Diagnosed?
Dysmetria is typically detected during a physical examination.
Dysdiadochokinesia
Another problem that can also occur along with dysmetria is called dysdiadochokinesia.
It is resulting from deficits in coordination or by weakness.
It’s important to get treatment for the cause of dysmetria.
Additionally, physical therapy can help overcome dysmetria or adapt to the limitations sparked by dysmetria.
Usually, treating the underlying cause can prevent further neurological damage, but it doesn’t always correct dysmetria.
Prognosis for Dysmetria
Dysmetria outcomes can vary.
However, in some situations, such as a stroke, dysmetria will not improve.
But rehabilitation techniques may help a person adjust and learn how to move in a more controlled way.
Summary
Dysmetria is a symptom of several different neurological and visual disorders.
Some aspects of dysmetria are noticeable, but a medical evaluation is necessary to diagnose dysmetria.
It is often detected during a neurological examination.
A stroke is the most common cause of dysmetria.
Devlin S.Not so FAST: pre-hospital posterior circulation stroke.Br ParamedJ.
2019;36(6):405-414. doi:10.1097/WNP.0000000000000579
