Is yawning considered rude in some cultures?

Feb 16, 2023 ... Excessive yawning is usually caused by sleepiness or fatigue and is most common in conditions such as sleep apnea, narcolepsy, depression, or ... Excess yawning or sighing isn't just a symptom of being tired. Asthmatics and people with respiratory diseases often times will do this subconsciously as a way ... Yawning is a widespread self-reported symptom(4) that accompanies a migraine attack. It's related to nausea, vomiting, and an extreme aversion to smell and ... ... causes” related to abnormal yawning in these patients. To the ... Keywords: yawning, stroke, brain temperature, thermoregulation, excessive yawning. Jun 18, 2018 ... REASON BEHIND YAWNING: You do not always yawn when you are tired. You may run 10 miles and be dead tired but may not yawn. Little supply of ... Oct 16, 2022 ... Furthermore, stress may be involved in triggering a yawn, perhaps due to an increased body temperature associated with anxiety. Rarely, certain ... Aug 17, 2017 ... ... causes the body to trigger more yawns, in an attempt to cool itself. ... excessive yawning. While the users may not be aware of it, the ... Traditional Chinese Medicine (TCM) perceives yawning as a symptom indicative of underlying imbalances within the body's Qi (vital energy) or Blood. Unlike ... Increased respiratory rate. Lacrimation (tearing), yawning. Rhinorrhea (runny nose). Muscle spasms. Symptoms. Abdominal cramps, nausea, vomiting, diarrhea. Bone ... Jul 11, 2009 ... As with all physiological behaviors, its deregulation reveals disorders. In daily practice, yawning as a symptom is generally neglected. That is ...