Published on: 7/9/2025
Is it possible for seizures to cause a fever?
Yes, seizures can sometimes cause a fever, although this is not very common. This can happen after certain types of seizures, like complex partial seizures.
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Explanation
Seizures can sometimes lead to a fever, but this is not a common occurrence and not typically expected. However, there are instances where this can happen.
- Post-Ictal Fever: After a seizure, some people may experience a fever. This is called a post-ictal fever and is considered rare, especially in partial seizures.
- Complex Partial Seizures: In some cases, complex partial seizures can present with fever. This is not a usual symptom, but it has been documented.
In summary, while it is possible for a seizure to cause a fever, it doesn't happen often. If a fever does occur after a seizure, it may be related to the type of seizure or the body's response following the event.
(References)
- Wachtel TJ, Steele GH, & Day JA. (1987). Natural history of fever following seizure. Archives of internal medicine, 3592881.
- Rossetti AO, Tosi C, Despland PA, & Staedler C. (2007). Post-ictal fever: a rare symptom of partial seizures. European journal of neurology, 17437623.
- Semel JD. (1987). Complex partial status epilepticus presenting as fever .... Archives of internal medicine, 3632165.
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