Narcolepsy Support Group
A sleep disorder (somnipathy) is a disorder in the sleep patterns of a person or animal. Some sleep disorders can interfere with mental and emotional function. If you are having trouble falling asleep or having some other kind of sleep disturbance, this group is for you.
In basic terms, alpha intrusions are alpha wave activity during sleep cycles where alpha waves should be suppressed; this causes deep wave sleep interruptions and prevent the subject from actually getting any rest. Typically, alpha intrusions do not wake the subject up, but merely shatter the deep wave sleep periods and make them useless.
Alpha intrusions are often associated with fibromyalgia, lupus, and other conditions in addition to narcolepsy.
Does that help at all?