Search results
Results from the WOW.Com Content Network
Hypnic jerk, also called hypnagogic jerk, is a normal reaction that can be caused by anxiety, caffeine, a dream, or discomfort of sleeping. A hypnic jerk is the feeling triggered by a sudden muscle twitch, causing the feeling of falling while sleeping or dreaming. Hypnic jerks typically occur moments before the first stage of sleep. [2]
As a consequence, it causes a jerk to wake the sleeper up so they can catch themselves. [11] A researcher at the University of Colorado suggested that a hypnic jerk could be "an archaic reflex to the brain's misinterpretation of muscle relaxation with the onset of sleep as a signal that a sleeping primate is falling out of a tree.
The word hypnagogia is sometimes used in a restricted sense to refer to the onset of sleep, and contrasted with hypnopompia, Frederic Myers's term for waking up. [2] However, hypnagogia is also regularly employed in a more general sense that covers both falling asleep and waking up.
Individuals with exploding head syndrome hear or experience loud imagined noises as they are falling asleep or are waking up, have a strong, often frightened emotional reaction to the sound, and do not report significant pain; around 10% of people also experience visual disturbances like perceiving visual static, lightning, or flashes of light.
According to one Centers for Disease Control and Prevention (CDC) study, among 74,571 adult respondents in 12 U.S. states, 35.3% reported <7 hours of sleep during a typical 24-hour period, 48.0% reported snoring, 37.9% reported unintentionally falling asleep during the day at least once in the preceding month, and 4.7% reported nodding off or ...
10-Minute Daily Fascia Practice. The good news is that you don’t need to spend hours on fascia care to see results. In fact, Zinn says that hydrated fascia doesn’t come from doing fascia ...
Jason Kelce was a No. 1 dad for taking his eldest daughters to Taylor Swift’s Eras Tour concert — and acted like it. Jason, 36, and his wife, Kylie Kelce, attended the Friday, October 18, show ...
Age remains significant in multiple logistic regression analyses. [10] The results of different studies have reported gender as a somewhat significant risk factor for fear of falling. [11] [12] Other risk factors of fear of falling in the elderly include dizziness, self-rated health status, depression, and problems with gait and balance. [13] [14]