Actually, anger induces emotional stress, which takes a toll on brain cells by increasing adrenergic activity via the HPA (hypothalamic-pituitary-adrenal) axis. This causes increases in cortisol, a stress hormone. Emotional stress also induces cumulative cellular damage due to increases in what is called oxidative stress (the increased metabolic breakdown of cellular materials leading to free radical production).
While young persons have bodies that have much less cumulative damage (due to youth), and have active DNA and cellular repair mechanisms, as people get older, these repair mechanisms accumulate damage themselves (through environmental factors and even the cells' own metabolic processes), and they work less effectively.
Since emotional/oxidate stress has been shown to increase the "load" on cells, increasing the rate of this damage, the older a person gets, and the more stress the body is under, the more likely their cells will be unable to repair this damage, and the more likely that brain cell death will increase.
Now, there are many other, more pronounced mechanisms that result in brain cell death or deactivation in the presence of emotional stress. The homeostatic, regulatory factors of the brain can sense prolonged adrenergic stress and will downregulate (desensitize) certain neural pathways in order to minimize the stress signal. It also "rewires" certain neural pathways to adapt to stressful environments. Large-scale changes based on high-stress are often found in neurotic (anxiety) disorders and in PTSD (post-traumatic stress disorder).
Alcohol does not kill brain cells. This myth was created by temperance activists to discourage drinking. In reality, drinking alcohol in moderation reduces the risk of developing Alzheimer's disease and other forms of dementia.
There are toxic chemicals that are released from the markers that can kill your brain cells and get you addicted to the smell and the feeling that they give off. Sharpies have the same effect. One teenage boy tried to get high off of a sharpie marker and was killed because of extreme damage to his brain.
Alcohol does not kill brain cells. This myth was created by temperance activists to discourage drinking.
Staying up late on occasion may not necessarily kill brain cells, but it can negatively impact cognitive function and memory due to sleep deprivation. Chronic sleep deprivation may contribute to long-term cognitive decline and potentially cause harm to brain cells over time. It is important to prioritize healthy sleep habits to support brain health and function.
Pregnancy does not typically kill brain cells. In fact, during pregnancy, the brain undergoes changes and adaptations to support the growth and development of the fetus. However, hormonal changes and stress during pregnancy can affect cognitive function.
no cheese does not kill brain cells
Ink does not directly kill brain cells. However, the metals and toxins in ink can kill brain and other cells and is not good for the body or your health as a whole.
Alcohol does not kill brain cells.
No, but it can lead to your brain cells weakening.
yes hairspray does kill brain sells
It has been shown to kill cancerous brain cells but there haven't been any studies to prove that it kills healthy brain cells.
Alcohol does not kill brain cells. That's an old myth started by temperance activists in the 1800s.
If you were to take a culture of brain cells on a petri dishand submerge them in a caffeine solution, it probably would. But in people, is drinking coffee going to kill brain cells? No. Even very high amounts would not.
Brain cells die anyway everyday...
no
anything will kill brain cells
Yes, and brain cells don't grow back.