Dravet syndrome is a severe form of epilepsy that typically begins in the first year of life. It is characterized by prolonged seizures, often triggered by fever or overheating. Children with Dravet syndrome may experience various types of seizures, including tonic-clonic and myoclonic seizures, which can lead to developmental delays and other health issues. The condition is usually caused by mutations in the SCN1A gene, which plays a crucial role in regulating sodium channels in the brain. Diagnosis is often made through clinical evaluation and genetic testing. Treatment focuses on managing seizures with medications and supportive therapies.