The laboratory tests for patients with seizure may include checking for: hypoglycemia, hyponatremia, uremia, and drug intoxication, and levels of ammonia, creatine kinase (CK), lactate, and prolactin. Elevated prolactin level may be helpful in differentiating generalized tonic-clonic or complex partial seizure from psychogenic nonepileptic seizures, only if the patient’s prolactin level is measured 10 to 20 minutes after a suspected seizure event. Analysis of the serum prolactin level is not effective in distinguishing a seizure from syncope. No conclusion could be established regarding serum prolactin changes following status epilepticus, repetitive seizures, and neonatal seizures.
Seizure laboratory findings
Epilepsy laboratory findings
Migraine laboratory findings
Altered mental status laboratory findings
Headache laboratory findings
Torsades de pointes laboratory findings
Seizure risk factors
Ischemic stroke laboratory findings