Some seizures may be the result of another medical problem, such as low blood sugar, fever, medicines, infection, a head injury, accidental poisoning, or drug overdose. They also can be due to a brain tumor or other health problem affecting the brain. And anything that results in a sudden lack of oxygen or a reduction in blood flow to the brain can cause a seizure. In some cases, a seizure's cause is never discovered. There are a number of meditative and calming essential oils that can wor...