Oculogyric crisis
Oculogyric Crisis
Oculogyric crisis (pronunciation: /ˌɒkjʊləˈdʒaɪrɪk/ /ˈkraɪsɪs/) is a medical condition characterized by a prolonged, involuntary upward deviation of the eyes. The term is derived from the Greek words "oculo" meaning eye, and "gyric" meaning turning or revolving, and "crisis" from the Greek "krisis" meaning decision, referring to the sudden onset of the condition.
Symptoms
The primary symptom of an oculogyric crisis is the sudden, involuntary upward deviation of the eyes. This can last from minutes to hours. Other symptoms may include dystonia (abnormal muscle tone leading to muscular spasm and abnormal posture), dysphagia (difficulty swallowing), and dysarthria (difficulty speaking).
Causes
Oculogyric crisis is often associated with the use of certain medications, particularly those used to treat Parkinson's disease, such as levodopa. It can also occur as a side effect of certain antipsychotic medications. In rare cases, it can be caused by encephalitis, particularly Japanese encephalitis.
Treatment
Treatment for oculogyric crisis typically involves addressing the underlying cause. This may involve adjusting the dosage or type of medication being used. In some cases, medications such as benztropine or diphenhydramine may be used to help manage symptoms.
See Also
References
External links
- Medical encyclopedia article on Oculogyric crisis
- Wikipedia's article - Oculogyric crisis
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