Bough definition: A bough is a large branch of a tree. | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog English
1 Feeling disconnected from your body, or that your actions arenât your own (depersonalization).  Being in a dreamlike state, or feeling as though youâre looking at everything through a haze or fog (derealization).
Some medicines can also cause this. The EEG shows no electrical activity in the brain (a flat or straight-line EEG). This means that brain function has stopped, which is usually caused by lack of oxygen or blood flow inside the brain.This may happen when a person has been in a coma.hen a person has epilepsy, the location and exact pattern of the abnormal brain waves may help show what type of epilepsy or seizures the person has. Keep in mind that in many people with epilepsy, the EEG may appear completely normal between seizures.