What are the chances that after having 1 seizure you will have more?

Having one seizure increases the likelihood of experiencing more in the future, but the specific chances vary based on individual factors such as the underlying cause, type of seizure, and personal medical history. Generally, about 30-50% of individuals who have one seizure will have a second within a few years. However, factors like age, overall health, and whether the seizures are provoked or unprovoked can significantly influence this risk. It's essential to consult a healthcare professional for a personalized assessment.