According to Epilepsy Canada: Seizures occur when abnormal electric signals from the brain change the way the body functions. There are many different types of seizures, which may cause anything from convulsions, muscle spasms, brief or prolonged loss of consciousness, strange sensations and emotions, and/or abnormal behaviours. Seizures can be triggered by an isolated incident such as high fever, infection, exposure to toxin, and metabolic abnormalities like hypoglycemia, but are frequently evidence of an underlying medical condition.
In general, epilepsy and seizures result from abnormal circuit activity in the brain. Any event ranging from faulty wiring during brain development, brain inflammation, physical injury or infection can lead to seizure and epilepsy. However, according to recent estimates, in up to 50% of patients diagnosed with epilepsy, the cause is unknown (idiopathic).
There are some things that can trigger seizures such as stress, tension, and lack of sleep. Massage has a calming effect that reduces stress, lowers anxiety, enhances relaxation and can improve sleep.