Lethargic sleep as myths and reality.

 After hard suffers is dead began, or condition, which considered a dead.. Found are all signs of a dead, face is sad, his slender are sharpened, white lips, like marble, cloudy eyes, begun is mortis, not beaten heart, such she lied for three days, and body within this time stayed hard, like stone. You can meet with story by Poe As alive buried. In literature for last this plot as buried alive peoples, entered in lethargic sleep has been very popular, that everybody addressed to him, as master for word, as by dramatically describing a horror for awakening for imaginary dead in cold, gloomy crypt, or coffin. Lethargy condition within years has been covered a halo by mystic, secretly and horror. And a fear to sleep by lethargic sleep and alive buried a very spreading stayed is on the latest Germany, as on the big cemetery created preliminary slumbers. But in an  Old Munich slumber are not fixed cases are dead peoples delivered, And lethargy a true by artificially imitates a true dead, that one is can confuse with others.

 As on 20th century beginning lots of scientists not had a one opinion by this question, modern science answers no!

External condition for lethargica it likes a deep sleep, but sleepy is not ability to awake. Not reacting to  touching, call, and other external irritations. But breath you can see, eyelids are tremble, pulse is touching easy, smooth, rhythmic, slow. Arterial pressure is normal, or lowered, colour skin is usual, not changed/Equal with a picture, drew by POU, and in rare cases having a picture for imaginary dead, as faster lowering pressure, pulse slow, not defining, surface breath, skin is cold, pale. And in deep lethargica,  a doctor finds signs of life.As heart tones hearing, in answer on elector current are muscles shortening and nerves, keeping reaction for widening pupils on ache. ECG AND EEG registering heart bio currents and brain.

Such registering for bio currents for brain, is on the sleep time.

 And on these EEG ARE bio currents foir brain is on the normal physiologic sleep /top/, and on attack of hysterical lethargia/below/.