47 common causes why does heart beat fast when i wake up from a nap,treatment
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The science behind increased heart rate when waking up from a nap Introduction: Napping is a common practice and has many benefits, including: B. Improved alertness, improved mood, and improved cognitive performance. However, some people experience an elevated heart rate upon awakening from a nap, which can be worrying and intriguing as to the underlying cause. This article examines why heart rate increases upon awakening from a nap and examines various physiological and psychological factors that contribute to this phenomenon. 1. Physiology of Sleep and Wake: To understand why heart rate increases after waking from a nap, we first need to look at the physiological changes that occur during sleep and awake. Sleep is a complex process characterized by different stages, including REM (rapid eye movement) sleep and NREM (non-rapid eye movement) sleep. During sleep, heart rate normally decreases as the body becomes rested and relaxed. Upon awakening, the body transitions from sleep to