2024 Author: Malcolm Clapton | [email protected]. Last modified: 2023-12-17 03:44
Life hacker found out from gastroenterologist Anna Yurkevich why I don't feel like eating before exams and interviews.
Some people have a stomach ache from stress, someone just won't get a piece in their throat. Reactions vary, and we asked an expert why this is happening and how our belly is related to experiences.
What is stress? For some, this is a journey in the subway, for others - a flight by plane. In any case, the gastrointestinal tract will somehow react to excitement due to the action of the autonomic nervous system.
The autonomic nervous system is responsible for the work of internal organs, it functions autonomously and constantly. With the power of thought, we cannot influence the functioning of the intestines, stomach and other organs. Therefore, whether we like it or not, but in response to experiences, stress hormones are produced, such as adrenaline.
Under its influence, the muscles of the gastrointestinal tract relax, the motility slows down, the sphincters contract. Here is one of the explanations for the pain in the right hypochondrium after stress: in this area, the bile ducts with their sphincters are projected, which are sensitive not only to errors in nutrition, but also to stress.
As for the digestion itself, at the moment of stress, under the influence of all the same hormones, the "fight or flight" mode is activated. The main blood flow goes to the heart, brain, muscles, so that if something happens to have time to escape or to fight back. In such a situation, the gastrointestinal tract does not receive adequate blood supply, therefore, the digestion process slows down.
Recommended:
What is the difference between a male and a female brain and what does it affect?
The structure and weight of the brain depends on gender, but its cognitive ability is practically not. The size The average man's brain is 8-13% more A meta-analysis of sex differences in human brain structure than that of the average woman.
Why do people have different blood types and what does this affect?
What is the difference between different blood groups, what is the Rh factor and does your blood type affect health and character
What is "Novice" poison and how does it affect the body
The life hacker is figuring out where the Novichok poison came from and whether it is possible to survive after the poisoning. Scientists believe that the effects of intoxication will last for many years
Does the size of the salary affect productivity?
In 2013, Harvard Business School decided to find out exactly how salary size affects productivity. Study results surprised
How does clutter affect productivity and what to do about it?
Physiology is to blame for the love of hoarding, but you can get rid of unnecessary things with a few steps. Keeping order is an integral part of the work cycle. Kerry Gleason businessman, business coach, time management specialist A mug of unfinished tea, a case for glasses, a notebook, a candy wrapper, a phone charger … During the day, a lot of unnecessary things accumulate on my desktop.