Is there a connection between yawning and stretching?

Yawning is considered a stereotyped or fixed action pattern and appears to have similar within-species duration, interval and variability (Provine, 1986). Excessive yawning is typically due to tiredness, sleep deprivation, or certain medications used to treat depression and anxiety, such as SSRIs. Sometimes ... Frequent yawning is symptomatic of conditions that increase brain and/or core temperature, such as central nervous system damage (Krantz et al., 2004; Cattaneo ... Feb 21, 2018 ... Migraine with aura, accompanying nausea, vomiting, osmophobia, and cutaneous allodynia and other symptoms were more common in migraine patients ... Even at work, has your boss started to take notice of your frequent yawning and inability to concentrate? While driving, do you even worry about dozing off ... Apr 14, 2025 ... Excessive yawning and nodding off in dull work meetings at work can be serious signs of sleepiness, experts say. Basak Gurbuz Derma/Moment RF/ ... Aug 25, 2023 ... Yawning is considered an intriguing and fascinating ... In 2007, Wicks57 published a paper in which he noted that excessive yawning is a common ... May 29, 2014 ... Hypersomnia is characterized by excessive sleepiness at inappropriate moments. Excessive yawning becomes a physical symptom of these maladies. Jan 18, 2018 ... Symptoms that are especially unique to the prodrome phase of migraine include yawning, cravings for certain foods, and frequent urination. Read about excessive daytime sleepiness (hypersomnia), a condition that causes you to feel very sleepy during the day, even if you had a good night's sleep.