DOI: 10.1097/01.pec.0000173349.38024.33
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PMID: 16096599
Issn Print: 0749-5161
Publication Date: 2005/08/01
Ataxia and Shaking in a 2-Year-Old Girl: Acute Marijuana Intoxication Presenting as Seizure
Joshua L. Bonkowsky; Dean Sarco; Scott L. Pomeroy
Excerpt
Altered mental status in young children has a broad differential diagnosis including infection, trauma, metabolic derangements, and ingestions. Determining the cause can be difficult, and key elements of the history or physical examination must be examined in combination with laboratory and imaging data. We report a case of a 2-year-old girl who presented with shaking of her arms, lethargy, and ataxia. Her initial diagnosis was a new-onset seizure disorder. A detailed clinical investigation revealed that the patient was having acute marijuana intoxication.
Adverse effects of marijuana intoxication have been well described in adults and include tachycardia, conjunctival injection, nausea, vomiting, dizziness, somnolence, incoordination, ataxia, and even coma. In children, there are few reports of accidental marijuana ingestion and its effects.1-5 Our report emphasizes that the symptoms of ataxia, tachycardia, and lethargy are present in children who ingest marijuana, and we discuss whether marijuana may have caused a brief seizure in our patient.