**Question:** Which of the following is not associated with an increase in the risk of seizures in future in a child with febrile seizures?

**Core Concept:** Febrile seizures are common in children, typically occurring between the ages of 6 months and 5 years. They are caused by a combination of factors, including fever, age, and genetic predisposition. While febrile seizures are generally considered harmless and self-limiting, some factors can increase the risk of future epilepsy or other seizure disorders.

**Why the Correct Answer is Right:** Option C, "No history of prolonged seizures", is correct because it indicates that the child has not experienced seizures lasting longer than 15 minutes during a single episode, which is a risk factor for future epilepsy.

**Why Each Wrong Option is Incorrect:**

A. "No history of complex febrile seizures": Complex febrile seizures involve both generalized (tonic-clonic) and focal seizures, which are associated with a higher risk of future epilepsy.

B. "No family history of epilepsy": While having a family history of epilepsy increases the risk, the absence of this factor does not entirely eliminate the risk of future seizures.

D. "No history of prolonged seizures": As mentioned above, prolonged seizures (lasting longer than 15 minutes) are a risk factor. The statement "No history of prolonged seizures" is incorrect because it does not account for complex febrile seizures that expose the child to a higher risk of future epilepsy.

**Clinical Pearl:** A child who has experienced febrile seizures should be monitored closely for future seizures and potential development of epilepsy. While the presence of certain risk factors, like complex febrile seizures and family history of epilepsy, increases the likelihood of future seizures, a thorough medical history and physical examination are essential in assessing the overall risk. A combination of factors should be considered when determining the risk of epilepsy in a child with a history of febrile seizures.

**Correct Answer:** C. No history of prolonged seizures