A seizure is a sudden, uncontrolled burst of electrical activity in the brain that can cause changes in behavior, movements, feelings, and levels of consciousness. Seizures can be caused by a variety of factors, including epilepsy, head injury, stroke, meningitis, and high fever. Symptoms of seizures can vary depending on the type of seizure and can range from mild to severe. Some common symptoms include:

• Stiffening or jerking movements
• Changes in awareness or consciousness
• Unusual sensations or movements
• Loss of muscle tone or movements
• Confusion, tiredness, headache, or other symptoms during the postictal phase after the seizure

Seizures can be classified into two main types: generalized seizures and partial seizures. Generalized seizures involve abnormal electrical activity on both sides of the brain, while partial seizures involve abnormal electrical activity in only one part of the brain. Most seizures can be controlled with medication, but managing seizures can affect daily life. It is important to work with a healthcare professional to balance seizure control and medication side effects. If someone is having a seizure, it is important to prevent them from injuring themselves and stay with them until the seizure has finished. Call an ambulance if the seizure lasts for more than 5 minutes or if the person does not awaken or have normal behavior after the seizure.