Are there any environmental factors that might influence yawning frequency?

As we become more experienced with the long-term use of selective serotonin reuptake inhibitors (SSRIs), more subtle side-effects may become evident. Clinicians ... Aug 4, 2023 ... Sleepiness and boredom are the most common causes of excessive or frequent yawning. Some people wonder if too much yawning is a sign of a lack of oxygen. Oct 24, 2012 ... It seems that absence of yawning bouts in a sleepy patient may predict the presence of sleep apnea syndrome as a cause of the excessive daytime sleepiness. Apr 19, 2024 ... Excessive yawning refers to yawning that occurs more frequently than normal and is often accompanied by other symptoms such as feeling sleepy all day, ... The most common medical problems that are associated with increased yawning are sleep deprivation, insomnia, sleep apnea, narcolepsy, and many medicines that ... Sep 6, 2022 ... The same review also warned that yawning is only considered excessive if “it is spontaneous, more frequent than generally perceived as ... Yawning is a complex stereotyped behavior with unknown physiological functions. Venlafaxine, a selective serotonin and norepinephrine reuptake inhibitor ... Sep 19, 2011 ... Though considered a mark of boredom or fatigue, yawning might also ... frequent yawning and thermoregulatory dysfunction. These results ... Aug 17, 2017 ... Some people suffer from yawning when they start doing something physically active. But why? What is it about doing exercise that makes us yawn? Most frequently, the yawns occurred in association with nausea and vomiting, hiccups and other brainstem or hypothalamic symptoms. Some patients also reported ...