Medical statistics state that at least once during the life of every third resident of the planet "Fallen" fainting. Most of these seizures are natural and disposable, sometimes they can be a symptom of a particular disease. Formations can disturb a person in childhood or in old age, women, as a rule, they happen during the baby tool. In some situations, this attack of the loss of consciousness is not hazardous to human health, and when it cannot be ignored?
What is the faint?
Sign in simple words, fainting is a sharp loss of consciousness. The causes of such a state are unexpected violations of the cerebral metabolism. Reducing the metabolism rate occurs due to a decrease in cerebral blood flow. This pathological condition most often overtakes a person unexpectedly, but in rare cases there are also a kind of harbingers: a person becomes weak, feeling the cloud of consciousness, "flies" can fill in front of his eyes. As soon as the reduced muscle tone reaches very low indicators, after which the person falls sharply, such a state can be characterized by the "legs".
Symptoms of faint:
- Increased sweating in humans
- His heart is rapidly beating
- May arise nausea as before and after the attack
- Strong dizziness, loss of orientation in space
- Skin covers become pale, marble
- Vision is worsening, resulting in the objects clear before our eyes.
- After the consciousness returns, a broken and oppressed state may appear, the patient rather wants to lie down.
Types of fainting
To appreciate how dangerous or harmless to your health, the attack of the loss of consciousness is important, it is important to determine which faint of you "Used". For this, consider in detail the characteristics of different types of this pathological condition of the body, which differ above all, the causes of their occurrence.
Most often there is a viszal fainting, the simplest type. A vasual fainting or vasomotor, as it is called differently, is more often wearing a one-time character, it is often encountered such a faint in children. Also allocate such types:
- Neurogenic
- Emotogenic
- Dezadaption
- Discirculatory
- Somatogenic
- Cardiogenic
- Anemic
- Hyogolcemic
- Extreme
- Hypoxic
- Hypovolemic
- Inxication
- Drug
- Hyperbaric.
Sync: reasons
As a result, a person loses consciousness? First of all, with a strong restriction of cerebral circulation, that is, fainting is a consequence of reducing blood flow to the brain. The reasons for this reduction may be different:
- Reduced or sharply increased tone of vessels. It occurs with a very sharp rise of the body from the horizontal in the vertical position, the arteries of the legs are incapable of quickly reacting and come into tone, blood is stirred in the lower limbs, and the brain at this time is "starving." Such a phenomenon can be caused by the use of some groups of medicines, in the event of a weakening of the body after protracted diseases. Rarely such a state may appear in a fully healthy person
- Immature vegetative system, in other words, chronic vegetual vascular dystonia. In this case, the organs and tissue of the body cannot function fully with sharp changes in the environment, for example, temperature or pressure
- Fright or disorder
- Rapid decrease in blood pressure
- Veins permanent anomalies that supply the brain nutrition
- Chronic diseases for which the low level of glucose is characterized in blood
- Pathology of the heart muscle, as it is directly related to the nutrition of the brain
- Sharp and short-term cardiac arrest, it can be caused by various diseases
- Anemia or consequences of poisoning
- Extreme environmental conditions and with an unusual air composition.
Special attention should be paid to frequent fainting of a teenager, child as well as pregnant women. If the lady fainted in the position, then it is necessary to immediately call the ambulance brigade, since a long-term attack can adversely affect the health of the fetus.
Diagnosis of fainting states
The trimming state usually occurs very sharply, it is difficult to warn it, but you can still diagnose in the following ways:
- First of all, the doctor must interview the patient, listen to his complaints and clarify how often the fainting arise
- An inspection of a neurologist must be carried out, and in the intervals between faints it is difficult to detect symptoms. Significantly research during an attack, it allows you to determine why the attack happened how much the consciousness was oppressed, the moisturgenicity of the skin, pressure indicators and heart rhythm plays
- The clinical analysis of blood is also needed, indicators of glucose, hemoglobin and red blood cells are estimated.
- If the fainting happens often, but the cause is not yet clarified, the electrocardiogram of the heart is assigned
- Sometimes used and dopplerography of cervical vessels
- In rare cases, the consultation of the cardiologist is shown.
Treatment
So fainting is not a specific disease, but is rather a symptom of the disease, it is almost impossible to choose a treatment program for it. But if such attacks do not happen, but pursue a person constantly, it is worth knowing the basic rules of conduct. If someone has lost consciousness next to you, then before clarifying the reasons for such a phenomenon, it is necessary to give a person to first aid. The algorithm of action looks like this:
- If you have noticed that the legs begin to boil leg, he loses its balance and risks falling to the ground, then you need to pick it up. It's not so easy to do, because fainting, as a rule, overtakes sharply, causing the most sick and others surrounding it. If the weight of a person is great, and you feel that you do not keep it and do not save from fall, try to put hands under the head to avoid concussion of the brain
- Even if you caught a falling citizen, and he did not have time to hit, now it is necessary that his head is below the leg level, so you stimulate the restoration of cerebral blood flow. When a pregnant woman fell into fainting, it is worth a sache of a safe pose at which the pressure on the fetus is excluded. If a woman fell on the stomach, then it costs as soon as possible to call ambulance
- At the very first opportunity, provide air access from the street, open the nearest window. Also worth freeing the neck of the victim from close clothes
- Then you can moisten its face with cool water, and if possible, give to breathe a pair of ammonia alcohol applied to cotton. A sharp unpleasant smell wakes sleeping consciousness
- In order to restore the brainstall in a short period of time, you can give a person a candy or a piece of sugar. If he never came into consciousness, it is necessary to introduce a glucose solution intravenously.
If you have been fainted several times already, then you should consult a doctor. Between the attacks you will be prescribed the following scheme of the tall treatment, which will strengthen the power of the brain:
- It is worth taking from time to time drugs that help the body adapt to the sharp change of the surrounding environment
- Also recommended by the course of vengeons - drugs that contribute to the normalization of venous tone
- Patient is prescribed vitamins C, as well as and in
- It is worth excluding extreme conditions of surrounding.
Prevention of fainting attacks
A person who often falls from the loss of consciousness should be tight and balanced to eat. In its diet, the fiber must be present, it is in excess in vegetables and fruits. The patient is recommended not to eat acute, roasted and very salty. Feed such a person is often often, but small portions. It is not necessary to heat the body physically highly, contraindicated weight lifting and extreme sports. But it is not worthwhile to lead a sedentary lifestyle, the optimal sport for them is swimming. It is also necessary to completely abandon the use of alcoholic beverages, as well as smoking, and the time of daily walks to zoom to two hours.
Loading ...