Genetic epilepsies are a group of seizure disorders caused by changes in genes. These genetic mutations can affect how the brain functions, leading to recurrent seizures. They can be inherited from parents or occur spontaneously. There are various types of genetic epilepsies, each with different characteristics and treatment options. Some common examples include Dravet syndrome and Lennox-Gastaut syndrome. Diagnosis often involves genetic testing, which helps identify the specific mutation responsible for the condition, guiding appropriate management and care.