How does tiredness contribute to yawning?

Jun 11, 2018 ... Excessive yawning is not a sign of any serious medical condition. Rarely, it can be associated with epilepsy, multiple sclerosis, or stroke. Feb 1, 2024 ... It is normal for healthy people to yawn several times throughout the day, but yawning more than 30 times a day is generally considered excessive ... Sep 19, 2011 ... Though considered a mark of boredom or fatigue, yawning might also ... frequent yawning and thermoregulatory dysfunction. These results ... By excessive, I mean 2-3 yawns a minute. It also seems to happen only when I am doing pursed lip breathing, even though my 02 is over 95. Dec 22, 2023 ... Excessive yawning is often associated with factors other than sleepiness or boredom, such as medication use. Excessive yawning might indicate excessive daytime sleepiness resulting from morbid obesity, lung conditions and obstructive sleep apnea, says Dr Kamath. Yawning more than once a minute could signify a serious medical condition, such as chronic sleep deprivation resulting from insomnia or sleep apnea. Salvos of yawning can be an expression of diseases when induced by intracranial hypertension, epilepsy, migraine or dyspepsia. Excessive yawning is mainly ... Excessive yawning is seen in immunosuppressed patients such as those with multiple sclerosis. ... yawns that are heard, but not seen, are considered. This ... 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.