Sleep paralysis (sleepy stupor) – a condition characterized by temporary paralysis with preserved consciousness; usually occurs when falling asleep or upon awakening. This pathology is often accompanied by complex hallucinations and intense fear. Sleep paralysis occurs in 5–40% of people aged 12–30 years, most common among people with narcolepsy… Looking for the Best Pulse Oximeter? … Continue reading Sleep Paralysis: Causes, Symptoms, Treatment