Why do I go into shock, why do people go into shock, what to do after shock

Syndication, also known as "hemophobia", refers to the phenomenon of fainting caused by the sight of blood, which is mainly manifested as dizziness, nausea, dizziness, palpitations, followed by paleness, cold sweats, cold limbs, decreased blood pressure, weak pulse, and even sudden loss of consciousness. When rescuing, the patient should first lie flat, be fed warm water or sugar water, rest for 10-15 minutes, and generally recover, if necessary, give drug rescue**.

Motion sickness is not an organic disease, but a psychological illness that belongs to one of the phobias.

Fear is one of the most primitive human emotions, and unlike anxiety, fear is an adaptive response to a real threat. Anything that can pose a danger or threat to a person can trigger fear. People may develop phobia neurosis when they develop a sense of fear that is not in harmony with the actual danger in situations or situations that should not normally cause fear.

There are three main types of phobias: place fear, social fear, and peculiar fear.

Sickness is a specific phobia. People with paraphobia are irrationally afraid of a specific situation or thing, and once exposed to the situation or confronted it, they will develop a severe sense of depression and fear. For example, fear of heights, hydrophobia, animal fear, etc., even if there is no threat, fear can occur.

Specific fears include fear of vomiting, fear of suffocation, and even fear of HIV infection. It usually begins at an early age, is more common in women, and rarely has other symptoms or syndromes. This disorder is the same phobia as the "object terror" of fear of seeing snakes and caterpillars, and the "communicative terror" of fear of seeing strangers and the opposite sex, and is not necessarily related to timidity.

Motion sickness is also different from motion sickness, the former is similar to fear of heights and is a psychological problem; The latter is a physiological problem of the balance organ of the inner ear. Although the cause of motion sickness has not yet been clarified, this mental disorder is certainly not the type of psychosis commonly known as "neuropathy". Except that they can't see blood, people who faint blood are no different from ordinary people.

These problems may affect the patient's work and life. But sickness is not an incurable disease.

**Motion sickness mainly starts with eliminating fear, and the way to overcome fear is mainly cognitive ——— behavior**. This method is the basis for correcting phobias. Psychologists usually ask patients to directly face the feared objects or places, use exposure methods to eliminate the fear experience, or use systematic desensitization methods (such as repeatedly and gradually seeing blood from weak to strong under the guidance of a psychologist) to gradually reduce the sensitivity to the feared things or situations, so that patients can gradually and calmly face the feared object and overcome the fear.

By identifying the source of the fear, self-confidence training can also have an objective effect. As an adjunct or emergency measure, anxiolytics can effectively prevent or prevent physiological reactions due to fear, such as flushing, heartbeat, sweating, trembling, etc., but should be used sparingly or with caution according to the doctor's advice to avoid the formation of dependence.

Shock refers to microcirculation disorders and organ dysfunction caused by the decrease in the amount of blood circulating in the body due to various reasons. According to the cause, it can be divided into hemorrhagic shock, neurogenic shock, septic shock, and cardiogenic shock.

It is divided into shock compensation period and decompensation period.

Compensated phase of shock** pallor, elevated body temperature, agitation, thin pulse, decreased pulse pressure, slightly elevated blood pressure, tachypnea, oliguria.

Decompensated shock ** clammy cold, cyanosis, progressive decrease in blood pressure, mental malaise, confusion, even coma, almost anuria.

Not all shocks are coma, and not all coma is shock.

So you're either in shock or fainting.

You faint blood, see something you can't accept and faint, it's very common, severe cases will go into shock, you can take some sterols to control it.

1) In the supine position, the lower limbs should be slightly elevated to facilitate venous blood return. If you have trouble breathing, raise your head and torso a little more to make it easier to breathe. (2) Keep the airway open, especially for those in shock and coma.

The method is to raise the patient's neck and raise the chin so that the head is tilted back as much as possible, and the head is tilted to one side at the same time to prevent aspiration of vomit and secretions into the respiratory tract. (3) Pay attention to keep the shock patients with hypothermia warm and cover them with quilts and blankets. However, patients with septic shock with high fever should be cooled.

4) Necessary preliminary**. Shock due to traumatic fractures is given analgesia, fracture fixation; Restless patients may be given appropriate sedatives; In cardiogenic shock, oxygen is given, etc. (5) Pay attention to the transportation of patients.

The conditions for rescue at home are limited, and it is necessary to send them to a qualified hospital for rescue as soon as possible. The lighter and less carried on a person in shock, the better. It is advisable to take them to the nearest hospital.

During the transportation, there should be special care to observe the changes in the condition at any time, and it is best to take first aid measures such as oxygen inhalation and intravenous infusion to the patient during transportation. Seek adoption.

Shock is a syndrome in which the body suffers from a strong invasion of the most important hormone, due to the sharp decrease in the effective circulating blood volume, the tissue is rising, the blood flow is extensive, and the continuous and significant decrease is continuous, resulting in poor microcirculation function of the whole body and serious disorders of vital organs. Shock can be in the early stages, but serious complications occur in the late stage, which are often difficult to correct, and the mortality rate is significantly increased, so shock and death cannot be equated.

What are the five categories of shock.

Endocrine shock: common in adrenal insufficiency or failure, glucocorticoid dependence, etc.

Neurogenic shock: common in brain herniation, intracranial hypertension, high spinal cord injury, spinal neuritis, high tension, fear, etc.

Cardiogenic shock: common in acute myocardial infarction, arrhythmia, cardiac tamponade, after cardiac surgery, severe myocarditis, myocardial depression caused by infection, etc.

Anaphylactic shock: common with medications! Such as penicillin, serum preparations, blood transfusions, etc.

Septic shock: common in pneumonia, acute purulent cholangitis, acute intestinal obstruction, gastrointestinal perforation, acute diffuse peritonitis, toxic bacillary dysentery, etc.

Hypovolemic shock: common in acute blood loss, fluid loss, severe trauma, burns, etc.

What are the three stages of shock?

The first stage is the period of ischemia and hypoxia. When there is shock, the body will compensate for the automatic adjustment of the distribution of blood throughout the body, and the body will constrict the blood vessels in some organs such as **, bones and other positions that have long been deprived of oxygen, reducing the blood flow of these organs, so as to ensure that the important organs of the heart, lungs and brain (also organs with poor hypoxia tolerance) get sufficient blood**, at this time, patients often show **pale, cold sweat and other vasoconstriction symptoms.

The second stage is the congestion phase. Due to the lack of effective relief of fluid-fluid shock, the tissues have been in a state of continuous hypoxia, which will increase the number of vasodilating substances such as histamine, bradykinin, and hydrogen ions, and the internal environment of the body will be disordered, and a large amount of blood will accumulate in the capillary bed. Generally speaking, the symptoms of this period are the appearance of mottled changes on the surface of **.

The third stage is late stage of shock. As the shock continues, the tissues undergo anaerobic respiration, the acidosis becomes more severe, the tension of the blood vessels throughout the body becomes smaller (blood pressure gets lower and lower), and the postcapillary arterial sphincter is opened. The blood that was previously stagnant in the capillary bed re-enters the blood circulation, and the tiny blood clots and toxic substances that were originally produced by blood stasis will enter all parts of the body, causing the failure of multiple organs throughout the body.

Shock is an abnormal pathophysiological condition that endangers human life. There are many causes of shock, including: 1. Distributed shock

It accounts for about 66%, of which septic shock accounts for 62%, and the chance of death can reach 50%; 2. Cardiogenic shock: about 17%, which is related to impaired cardiac function; 3. Hypovolemic shock: about 16%, which is caused by the reduction of blood supply due to blood loss; 4. Obstructive shock:

About 2%. Once shock is detected, you should go to the hospital for emergency treatment in time to avoid life-threatening. Frequent shock is caused by the following:

1. It may be caused by a serious infection. When a serious infection occurs, failure to take anti-infection in time will lead to serious discomfort symptoms in the human body, so there will also be frequent shock.

Second, when a severe allergy occurs, it can also lead to frequent shock symptoms. If there is a severe allergy, it is necessary to take anti-allergy** in time. It is also necessary to take protective measures at ordinary times to avoid contact with food and items that are prone to allergies.

3. It is also possible that there has been a serious trauma or burns. After severe traumatic burns, the person will lose fluids and will also show signs of shock.