When people are extremely happy, sad, and afraid, what physiological changes occur inside the body?

Seven emotions and six desires"Hi"It is an expression of a happy mood. As the saying goes,"Happy things are refreshing"。Happy things can be refreshing.

But excessive pleasure hurts"Heart", Chinese medicine thinks"The Lord of the Heart"The heart is the center of emotional thinking activity, more than normal"Happy", can make people uneasy, even incoherent, and behave abnormally. For example, "The Scholar".

Medium"Fan Jinzhongju.

The story is to tell him that he couldn't study hard for decades, once he was ambitious, happy and sad, crazy in behavior, and empty-eyed.

This is what TCM says"If you are not happy, you will hurt your spirit, if you hurt your spirit, you will be crazy, and if you are crazy, you will not exist"Causes. In addition, excessive happiness can make people beat faster, dizzy, unable to control themselves, and some coronary heart disease.

Patients can also have angina pectoris or myocardial infarction due to overexcitement.

Therefore, happiness should be in moderation. Xi refers to the tone of Hechang and Ying Weishu, but excessive will go to the opposite.

<> sad"It is an emotion that arises from sorrow and pain. Manifested by paleness, lack of energy, and occasional touching, i.e., tears or grief. Traditional Chinese medicine.

Sorrow is a further development of sorrow. Both can damage the lungs (lung qi), so there is"If you are too sad, you will hurt your lungs, and if you hurt your lungs, you will lose your breath"said. This shows that too much sorrow can hurt the internal organs.

Therefore, once something unfortunate happens at home, you must be sad and pay attention to your body.

Afraid"Refers to fear, timidity caused by extreme mental stress. When we're scared, we feel it too"Stomach", which is where fear suffers the most. In addition, fear is triggered by adrenaline.

Other symptoms such as sweaty palms, rapid heartbeat, and chest tightness.

Usually we don't feel what is going on inside the body, because the parasympathetic nerves control the activity of the sympathetic nerves and only when we are overly nervous (anger, fear, excitement) they take over, making us aware of what is happening in certain organs. In the absence of stress, a healthy person will not experience any of these symptoms. When feeling sad, blood pressure rises and the heart rate is irregular.

The number of breaths is reduced, tears are secreted, and the facial muscles show a sad expression.

When you feel fear, your heart rate and breathing increase, cortisol.

And adrenaline is released, blood flow is redistributed, pain disappears, facial muscles show expressions of fear, and attention is focused on the perceived threat.

When people are happy, their hearts beat fast, their blood circulation increases, their faces become red, and they become emotional, when they are sad, their hearts beat faster and they are emotional, and when they are afraid, their hearts beat faster, their blood circulation increases, their hands and feet are cold, their spirits are tense, and they are easily frightened.

There will be some changes in the internal organs of the body, such as pain in the heart, diarrhea and indigestion, and the body will also tremble.

The body will be weaker, the heart will feel pain, and you will also feel your stomach, and there will be a feeling of stomach cramp.

This is a basic emotion, that is, joy, anger and sorrow. These four are independent, opposite, and unified. As the saying goes, happiness and sorrow are happiness and.

Sad. The embodiment of the unity of opposites. Excessive panic.

Anger can be generated. Anger can also produce fear. They are not completely opposed to each other, one by one.

The relationship between the four basic human emotions, happiness, fear, anger, and sorrow, is complementary, and there is a saying that when it is funny, don't be too loud, it will wake up the sadness next door.

The 4 basic emotions still revolve around the main personality.

External context and inner state of mind. Organisms will be dismolded and react to a particular environment. Among these reactions are emotions.

As the saying goes, "love moves with the environment" is this truth. As a result, people will have a pleasant mood in a relaxed and happy situation, they will be happy when they get what they want, they will even hum a song when they are in a good mood, they will have a sense of accomplishment and a sense of accomplishment when they create value, they will bring a pleasant experience, and they will become happy after dedicating themselves to helping others. So, from the outside world, happiness comes from people, things, and things that make you happy.

What's the use of being pleasant? Emotions affect behavior, and happy emotions can help people to be more efficient and promote the synthesis of hormones that are beneficial to the body, which is beneficial to physical health. Generally speaking, when positive emotions occupy the main part of emotions, people are more likely to feel the happiness brought by positive emotions.

These positive emotions include: happiness, joy, calmness and composure derived from self-identity. People with more severe negative emotions are less likely to be happy.

These negative emotions include: sadness, anger, panic, fear, etc. So, can we think that as long as we overcome these negative emotions, we can achieve a peaceful state of mind, so as to complete the transition and transformation to happy emotions?

The general phenomenon is.

Pupil dilation enhances observation, nostrils dilate to enhance breathing, and increase oxygen levels in the blood.

The adrenaline level is elevated, which boosts metabolism, makes your reflexes and blood circulation faster, and for fear, the average person's hand body temperature decreases because blood flows from the hands to the thighs and heart to help escape.

I really don't know what's going on with the extreme fear of the phenomena you mentioned, such as peeing my pants in fright, sorry.