Yawning is an involuntary reflex in which the mouth is opened wide and the lungs take in too much air. Then the air is slowly inhaled. During this time, the eardrums are stretched and the eyes may also close tightly, causing them to water. Yawning often occurs before or after sleep, so it’s often considered a sign of fatigue. Yawning is also common in people who do boring or annoying things. But these are not the only reasons for yawning. Yawning can be a sign of very dangerous health problems.
Yawning also has a social aspect. Yawning appears to be contagious between humans and other animals, and the contagion of yawning is well documented but poorly understood.
THE CONNECTION BETWEEN yawning and a heart attack
Often yawning is a sign of insomnia. However, if you continue to do this even on days when you have a deep sleep and don’t feel tired at all, it could be a sign of a serious health condition.
Yawning is a mystery in the world of medical science. Various efforts have been made to decrypt it, but scientists have had little success. According to some research, yawning helps promote blood oxygenation and brain cooling.
Excessive yawning is believed to be related to the vagus nerve, which runs from the bottom of the brain to the heart and stomach. In some cases, people yawn a lot when there is bleeding around the heart. This reflex phenomenon is also associated with stroke.
According to studies, excessive yawning can occur before or after a stroke. Other accompanying symptoms are numbness, falling in the lower part of the face, weakness in the arm and difficulty speaking. According to health experts, people who yawn a lot during exercise, especially on hot days, may be at risk for a heart attack.
OTHER RISKS OF EXCESSIVE yawning
Yawning is linked not only to heart attacks and strokes, but also to other health conditions, such as:
If you notice a sudden increase in yawning for no apparent reason, consult your doctor. The sooner you get medical attention, the better for your health. The doctor will find out the reason for this and can prescribe medication accordingly. If it’s due to insufficient sleep, your doctor will recommend medications or techniques for more restful sleep, such as breathing devices, reducing stress, and changing sleep patterns.