How is epilepsy diagnosed?

Condition analysis:
A doctor will start by taking a medical history, followed by a physical and neurological examination of muscle strength, reflexes, eyesight, hearing, and ability to detect various sensations. Other tests include an electroencephalogram (EEG) test, which measures electrical impulses in the brain; imaging studies of the brain, often with magnetic resonance imaging (MRI); and blood tests to measure red and white blood cell counts, blood sugar, blood calcium and electrolyte levels; and to evaluate liver and kidney function.

Instructions:
Can high or low blood sugar lead to seizures? In extreme cases. Nevertheless, blood sugar level should be steady and moderate for people with epilepsy. Sweets, caffeine and alcohol all cause blood sugar levels to fluctuate and should be avoided. High fibre-whole wheat toast or a bran muffin-helps control fluctuations of blood sugar. Protein is also important in the metabolism of certain brain chemicals and hormones.