Can yawning indicate a medical condition? Is excessive yawning a problem?

The localized circulatory changes resulting from this action pattern have led researchers to hypothesize that yawns may function to cool the brain (Gallup and ... There have been a variety of theories advanced about the purpose of yawning. Hippocrates suggested that yawning expelled “bad air”, replacing it with good, ... Jun 23, 2015 ... ... cause the activity changes, or do those activity changes cause the yawning? Also, what physiological purpose does yawning actually serve in ... Oct 29, 2024 ... What Causes Yawning? · Lack of Sleep: One obvious cause of constantly yawning is lack of sleep. · Boredom: If tiredness and fatigue isn't the ... Jun 11, 2024 ... Research suggests yawning could be a way of cooling down your brain. When you yawn, your facial muscles contract and relax. This boosts blood flow. Mar 15, 2024 ... Featured · Yawning opens up the muscles in your skull and jaw to increase blood flow to the brain · Yawning causes you to breathe in deeply, which ... Excessive yawning is typically due to tiredness, sleep deprivation, or certain medications used to treat depression and anxiety, such as SSRIs. Sometimes ... Jun 16, 2023 ... Scientists think this might be an empathy response. You might be experiencing echopraxia—where you automatically mimic someone else's movements. Jan 21, 2023 ... Yawning too much without any particular reason, it may indicate either sleep deficit caused by a sleep or neurological disorder or other health conditions. Mar 11, 2021 ... She reported no side effects on clonazepam, including yawning. AnchorDiscussion. This case illustrates that antidepressants can cause side ...