Experienced doctors know who most often shows high pressure, causes of hypertension and its dangerous cause.Most of all, people of advanced age face a similar problem.A distinction should be made between primary and symptomatic arterial hypertension.In the latter case, the pressure increases in the background of somatic pathology.
Causes of hypertension
The causes of hypertension are different.This is a pathology in which the pressure exceeds 139/89 mm RT.Art.The following risk factors are known:
- hereditary predisposition;
- Excessive in the diet of salt;
- abuse of fatty foods;
- Arteries atherosclerosis;
- Diabetes mellitus;
- Feochromocytoma;
- dislipidemia;
- disease of the central nervous system;
- brain tumors;
- kidney pathology;
- Primary hyperaldosteronism;
- Parabiaoidism;
- thyrotoxicosis;
- endocrine disorders under menopause;
- Conjugation;
- aortic valve failure;
- taking drugs;
- alcoholism;
- smoking;
- Poisoning with salts of heavy metals;
- Use of hormonal contraceptives.
High blood pressure is most often detected in men and women over 55 years of age.A disease such as hypertension is often developed in people with excessive body weight.The causes of increased pressure include constant stress, vibration and noise, daily system violation, and low physical activity.
The increase in pressure is based on narrowing the arteries or increasing the volume of circulating blood.Nervous and endocrine systems play an important role in regulating the sound of blood vessels.The eliminated basic risk factor can improve the patient's condition.In the case of persistent hypertension, blood pressure does not fall for a long time.
Hypertension feochromocytoma
Hypertension in juvenile often involves endocrine pathology.The feochromocytema is often diagnosed.It is a tumor that comes from the brain material of the adrenal glands.This is a pathology with a frequency of 1 million people.Every tenth sick child.Feocromocytoma develops a secondary form of arterial hypertension.
90% of patients.High pressure against the background of the feochromocytoma is due to the production of catecholamines tumors.These hormones include adrenaline and norepinephrin.These are vasoconstrictors.These hormones narrow the blood vessels, thereby increasing the pressure.With the outdoor localization of the tumor, high blood pressure can be poorly expressed.
The pressure increases simultaneously in the arteries and blood vessels.The heart function is disturbed by the background of the feochromocytoma.The pulse is more frequent at increased pressure.Hypertension is perceptible or periodic every day.The pressure often reaches 250-300 mm Hg.Hypertension crises often occur.
The cause of primary hyperaldosteronism
The causes of arterial hypertension include enhanced minerals.This condition is called primary hyperaldosteronism.Aldosterone is an adrenal hormone involved in the body to maintain water-salt metabolism.This pathology is primary and secondary.The following reasons for the emergence of hyperaldosteronism are known:
- Loaded inheritance;
- malignant arterial hypertension;
- narrowing of kidney arteries;
- heart failure;
- Barter syndrome;
- cirrhosis;
- sodium loss as a result of a hard diet;
- Strong blood loss.
The increase in pressure in this endocrine pathology is due to many mechanisms.The following factors are involved in the development of hypertension:
- Hyper -production of vasopressin, catecholamines, ACTH, mineralcorticoids and endotelina;
- Sensitivity of arteries and heart to high blood pressure hormones;
- increased reabsorption of water and sodium;
- withholding of liquid;
- increase in circulating blood volume;
- Confirmation of heart output;
- It has increased the total peripheral resistance of the arteries.
Increased pressure of people with hyperaldosteronism is combined with cardiac, headache, reduced visual acuity, paraesthesia, muscle weakness, edema and cramps.In the primary form of the disease, blood pressure may increase slightly.It is very high with secondary hyperaldosteronism.Diastolic blood pressure often exceeds 120 mm Hg.Art.It can decrease and grow again.
The cause of kidney disease
The causes of increasing blood pressure include kidney pathology.It can be glomerulonephritis, amyloidosis, chronic pyelonephritis, diabetic nephropathy, nephrolytiasis, tuberculosis and hydronephrosis.The kidney hypertension has parenhimal and renovascular forms.
Increased heart pressure in this case is symptomatic.Can be observed in late stages.Why is blood pressure increasing with kidney pathology, not everyone knows.The causes are the causes of hyperplasia of blood vessels, arterial walls, compression, embolism, inflammation, cyst and damaged glomerulus.
Not everyone knows why blood pressure is rising with kidney disease.The most common cause of arteries atherosclerosis.This occurs by reducing the ship's diameter by more than 70%.In such people, blood pressure exceeds 160/100 mm RT.Art.Symptoms such as headache, nausea and swelling are possible.The clinical picture depends on what not everyone knows.Symptoms are determined by the underlying disease.Increased blood pressure of kidney -etiology is always combined with urine change.
Atherosclerotic injuries to blood vessels
As blood pressure increases, the cause often lies in atherosclerosis.Both adults and teenagers can suffer from this disease.The cause of increased blood pressure is a decrease in arterial lumen due to the increase in atherosclerotic plaques.The following risk factors for the development of pathology are known:
- Violation of metabolism of fats (dislipidemia);
- elderly;
- Inadequate nutrition;
- obesity;
- smoking;
- Low motor activity;
- intoxication.
Most often, atherosclerosis occurs in the background of unbalanced nutrition.Excess animal fats and carbohydrates cause low and very low density on the inner wall of the vessels.Fat spots are formed.The blood vessels are damaged and the blood flow rate is reduced.The connective tissue will soon grow and the calcium salts will be deposited.The plain becomes dense and overlaps on the ship.
The cause of hypertension lies in a decrease in the elasticity of the arteries.Atherosclerosis is a common cause of high pressure at a young age.It is difficult to achieve blood pressure in this disease.Atherosclerosis and hypertension are often combined with each other.In addition to hypertension, symptoms such as nausea, head and chest pain, numbness of limbs and cramps.In severe cases, pressure may rise to critical values.
Irrational nutrition
The causes of high pressure may be related to malnutrition.Hypertension can appear in people who have plenty of salt food.The standard of consumption does not exceed 4.5 g.Risk factors include suction of pickles, chips, smoked meat, biscuits, food after cooking.If you eat badly, hypertension can develop.
The negative effect of the salt on the vessels is to withhold the arteries and the liquid.In order not to take risk, you need to eat correctly.Frequently increases pressure on fatty foods.It adversely affects the vessels of animal lipids.There are large quantities of sausages, pork, lamb, beef, sour cream, cream, mayonnaise, egg yolks.
Palm and coconut fats are poorly influenced by blood vessels.The hidden lipids are included in the sweets.Hell can increase when overdose, abuse of fatty foods, interval, non -compliance with irregular nutrition.It has been found that large intervals between meal foods improve the formation of fats.
The heart and blood vessels suffer overweight.Each extra kilograms can cause pressure to increase by 2 mm Hg.Art.Open people are endangered in hypertension.Atherosclerosis and diabetes may be caused by the cause of the background of malnutrition.Fat is placed on the walls of the blood vessels, violating their ability between countries.Why the pressure of such people is not reduced, all experienced doctors are known.
Life
In the case of hypertension, the risk factors are related to the poor lifestyle.This is a general concept that includes the following aspects:
- reduced motor mode;
- exposure to stress;
- smoking;
- alcoholism;
- constant stress;
- incorrectly organized work and rest;
- Explorable sleep.
If the pressure lasts a long time and is unable to decrease, the cause is often abused by alcohol.Alcohol leads to a long -term narrowing of blood vessels.This is achieved thanks to the influence of the heart.If someone drinks for several days, this can increase blood pressure.Alcoholics develop persistent hypertension.
High pulse pressure is observed at smokers.The compounds in the smoke lead to arteries and arterioles.If you have arterial hypertension, the causes are stressful.Emotional experience increases the release of catecholamines into the blood.It increases the pressure of temples and whole body.
This is done as a result of activation of the sympathetic nervous system.When the parasimpatic class is stimulated, the pressure decreases.All this eliminates the risk factors of arterial hypertension.The causes of increased pressure include overtime and severe sleep disorders.Increased snoring leads to the increase of intra -agominal pressure and vascular cramps.
The development of hypertension of medicine
Hell can get up in the background of drugs.Experienced doctors know not only the causes of hypertension and how to eliminate them, but also what drugs can provoke.The following drugs are poorly influenced by ships:
- adrenomimetics;
- sympathomy;
- oral contraceptives;
- tricycle antidepressants;
- Glucocorticoids.
With high heart pressure, the cause often lies in receiving NSAIDs.These drugs inhibit the synthesis of prostaglandins and delay the fluid in the blood vessels.This leads to an increase in blood pressure.Nausea is possible.The pressure rises very often in the background of the oral contraceptive.These drugs contain estrogens that stimulate the Renin English system.This is a factor that increases blood pressure.
The pathology of the nervous system
If a person has vomiting, headache and high pressure, the cause of the nervous system may be the cause.What can cause human hypertension, not everyone knows.High pressure can provoke:
- encephalitis;
- acute cerebral circulation;
- meningitis;
- benign and malignant brain tumors;
- Hodo-or injuries.
The reason for this is a simple fall or blow.Risk factors include adolescence.The cause of increased heart pressure is a violation of regulation of blood vessels.This is the basis for the development of hypertension (primary hypertension).It depends on the work of the hypothalamus and the elongated brain that the pressure is reduced or increasing.
Violation of nervous regulation occurs in the background of the effects of stress factors.Disculation and discinetic syndromes develop.The causes of hypertension are in the change of hormonal background.Dislacement of metabolic processes, decrease in blood flow, increasing viscosity - this leads to thickening of blood vessels and increasing wall resistance.Profitable hypertension develops.
Only one doctor can help such people.Risk factors for hypertension include smoking and alcoholism.In combination with violation of the production of neurogormones, this leads to an increase in blood pressure.You need to know not only because of hypertension, but also because of its manifestation.This pathology, as well as hypertension, nausea, dizziness, headache, frequent heart rate, ears noise and weakness.
High pressure with VSD
All experienced doctors know what hypertension is, the cause of its occurrence and dangerous.Often a pathology is observed when vegetative-vascular dystonia is observed.This makes it possible to increase the fall and blood pressure.Combined with other signs of activation of the sympathetic class, the high pressure indicates that ATC is hypertensive.
A youthful organism is often confronted with this problem.The following reasons for VSD are known:
- fetal hypoxia;
- general injury;
- emotional liberty;
- neurosis;
- chronic diseases;
- cervix osteochondrosis;
- traumatic brain injuries;
- depression;
- hormonal restructuring;
- puberty.
High blood pressure can be long or short -term.Hypertension with dystonia is unstable.Pressure can be reduced to normal values after eliminating the main starting factor.Hell can jump.This is observed with the mixed form of VSD.Vegetino-vascular dystonia is hypertension (mainly systolic), headache, sweating, heart rate, insomnia, rapid fatigue, dizziness, ears, limbs cooling, removal and trembling.Nausea and quick pulse are possible.
Hypertension develops for various reasons.With all medical recommendations, the pressure drop and the person's condition improve slightly.Treatment of symptomatic hypertension is aimed at the underlying disease.Be sure to type a medicine reduction.Most often, ACE inhibitors, beta-blockers or diuretics are prescribed.Ignoring the problem can lead to crises, strokes, heart attacks, organs and other complications.