Research shows how stress can lead to heart attacks and stroke . your valuable comments are highly appreciated. Thanks
If stress itself is a risk factor for heart disease, it could be because chronic stress exposes your body to unhealthy, persistently elevated levels of stress hormones like adrenaline and cortisol. Studies also link stress to changes in the way blood clots, which increases the risk of heart attack.
Research shows how stress can lead to heart attacks and stroke. Feeling constantly stressed could increase your risk of heart and circulatory disease, according to news coverage. ... The researchers, from Harvard University, suggested stress could be as important a risk factor as smoking or high blood pressure.
I think this topic is controversial . What type of stress are you talking about ?
Some data exist in sport events with differents results
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or do you mean vegetative stress like in apnea syndrom
Article Association Between Sleep Apnea, Snoring, Incident Cardiovas...
If stress itself is a risk factor for heart disease, it could be because chronic stress exposes your body to unhealthy, persistently elevated levels of stress hormones like adrenaline and cortisol. Studies also link stress to changes in the way blood clots, which increases the risk of heart attack.
If stress itself is a risk factor for heart disease, it could be because chronic stress exposes your body to unhealthy, persistently elevated levels of stress hormones like adrenaline and cortisol. Studies also link stress to changes in the way blood clots, which increases the risk of heart attack.
Although some degree of stress is unavoidable, however, sever and prolonged stress either mental or physical may cause heart attack and stroke. It is interesting to mention that, hypercortisolism (cortisol is a stress hormone) are prone to vascular complications and thromo-embolism which can not be explained by diabetes mellitus and hypertension alone.
1. You have the specific issue of stress cardiomyopathy.
2. Independently of this, a true myocardial infarction may be triggered by heavy exercise and by emotional stress. The pathophysiological mechanism is plaque rupture. Plaque rupture is 2-3 times more frequent during or immediately after strenuous exercise. So yes, emotional stress may elicit a myocardial infarction.
3. In addition, emotional stress may trigger rhythm disturbances. These rhythm disturbances may be fatal in the case of underlying cardiac disease or in the setting of ongoing myocardial infarction.
qui dit stress dit déversement d un flot d hormones parfois incontrôlables dans la circulation sanguine, avec effraction vers des sites
1)Coronary heart disease is common in individuals subjected to chronic stress.
2)Type A behavior can also increase the likelihood of coronary heart disease.
3)The incidence of heart attacks and sudden death have been shown to increase significantly following the acute stress of natural disasters like hurricanes and earthquakes which evokes “fight or flight’ responses releasing more adrenaline.
We get angry, do not get angry, the difference is 1 to 3 months life.
See seminal Lancet paper: Relation between resting amygdalar activity and cardiovascular events: a longitudinal and cohort study.
https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(16)31714-7/fulltext
In this first study to link regional brain activity to subsequent cardiovascular disease, amygdalar activity independently and robustly predicted cardiovascular disease events. Amygdalar activity is involved partly via a path that includes increased bone-marrow activity and arterial inflammation. These findings provide novel insights into the mechanism through which emotional stressors can lead to cardiovascular disease in human beings.
PDF https://www.thelancet.com/action/showPdf?pii=S0140-6736%2816%2931714-7
A stressful situation sets off a enslave of events. Your body extricate adrenaline, a hormone that temporarily reason your respiration and heart rate to expedition up and your blood pressure to rise. These reactions prepare you to distribution with the situation — the "fight or flight" response
If stress itself is a risk factor for heart disease, it could be because chronic stress exposes your body to unhealthy, persistently elevated levels of stress hormones like adrenaline and cortisol. Studies also link stress to changes in the way blood clots, which increases the risk of heart attack.
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