What is the treatment for seizures associated with CNS lupus?

Updated: May 04, 2021
  • Author: Pradeep C Bollu, MD; Chief Editor: Niranjan N Singh, MBBS, MD, DM, FAHS, FAANEM  more...
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Seizures are common sequelae of systemic lupus erythematosus (SLE) and may result from acute or chronic disease. Acute electrolyte disturbance, response to high-dose steroids, or other acute disturbance may only require temporary anticonvulsant treatment, whereas more chronic epileptogenic foci may require lifetime prophylaxis.

Anticonvulsants may be used in a conventional fashion, emphasizing medications most effective for focal onset or secondarily generalized seizures. Phenytoin and other agents associated with drug-induced lupus are unlikely to actually increase disease activity in SLE, but with chronic use may cause diagnostic confusion for physicians.

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