Lower pressure 90 - what does this mean? Reasons to do
Problems in the deviation of blood pressure fromnorms are key today for specialists in this field. Blood pressure is a basic indicator of the cardiovascular system. Pressure may vary depending on the presence of certain diseases. Maintaining the level of blood pressure in the arteries is normal is vital, especially for older people. No wonder any doctor starts the examination by measuring the patient's pressure.
By measuring the pressure with a tonometer, we see two numbersdenoting upper pressure (systolic) and lower pressure (diastolic). In hypertensive heart disease, both indicators increase almost equally. But there are often situations where the upper pressure is normal or slightly overestimated, while the lower pressure rises much more. In this article we will try to figure out if the lower pressure is 90, what does this mean? Let's figure it out.
What is blood pressure?
Under blood pressure, doctors understand thatthe level of pressure with which blood acts on the walls of blood vessels. Upper (systolic) occurs when the left cardiac ventricle (systole) is reduced. Lower (diastolic) relaxation rate (diastole). Normally, the pressure of an adult healthy person ranges from 110/70 to 130/90 mm. The upper figure is also called the "heart" pressure, as it is an indicator of the strength of the heartbeat. The lower figure is directly dependent on the state of the blood vessels and the work of the kidneys. A substance called renin is synthesized by the kidneys. It affects the vascular tone, which naturally affects the lower pressure, which is sometimes called "renal". With a pressure of 130/90, doctors talk about the upper limit of normal. Sometimes this value may indicate a tendency to develop hypertension. Pressure indicators also increase during physical exertion, emotional outbursts and stressful states. If during a long period of time you notice a persistent increase in pressure, then, most likely, this is the beginning of hypertension.
So, the bottom pressure is 90 - what does this mean?
Diastolic (lower) pressure
The level of blood pressure in everyone can havevalue, but still there are average figures for an adult, the deviation from which is considered abnormal. The optimal value of this indicator should be from 70 to 90 mm Hg. If the level of diastolic pressure is kept at 90 over a long period, what can it mean? With an increase in systolic pressure at the same time, this may indicate an initial stage of hypertension.
In the case where the lower pressure risesregardless of the indicators of the top, should be examined for the presence of pathologies of various kinds. This condition can be caused by various factors, such as renal pathologies, impaired adrenal glands, endocrine diseases (thyroid, pituitary disorders), problems with the spine (osteochondrosis, intervertebral disc hernias), atherosclerotic vascular lesions, or defects of the heart. There may be other causes: chronic stress, psychotrauma, abuse of alcoholic beverages and stimulants (drugs, dietary supplements, energy drinks), excessive tobacco addiction, the habit of overeating, errors in food behavior (eating fried, fatty foods, pickles, canned, smoked). What does bottom pressure mean 90? We will tell about it further.
High diastolic pressure: what is the danger?
It all depends on the causes ofsteady increase in lower pressure. Depending on this, either the existing diseases may be exacerbated, or new ones may arise, due to the unhealthy lifestyle. In the absence of the necessary treatment, the disease state will progress, creating a threat to the vital organs. What does bottom pressure 90 mean? This is a common question for patients, because the constant increase in diastolic pressure affects the blood supply to all organs and body systems. This leads to disruption of their nutrition, and then to sclerotic degeneration. In organs, healthy tissues gradually die off and are replaced by connective tissue, which leads to irreversible disturbances in the functioning of organs. Changes can affect the heart and kidneys, as well as the liver and brain. When replacing nerve cells in the brain by the connective tissue, memory and intelligence are impaired.
Many people have lower pressure of 90, what does this mean?
Symptomatology
For most hypertensive patients, the onset of the diseaseAsymptomatic and they do not even know about it. A person feels relatively healthy and vigorous, and he writes off minor inaccuracies in health to fatigue or overstrain at work. The problem with pressure in most cases comes to light quite by chance during an ordinary trip to the clinic. Over time, with no treatment, hypertension (high blood pressure) develops, which is fraught with sudden increases in pressure and the risk of a hypertensive crisis.
How to reduce the lower pressure, if it is 90, consider below.
The condition is accompanied by intense headpain, sometimes nausea and vomiting, as well as flickering "flies" and dizziness. The nervous system can respond with convulsive seizures and the appearance of hallucinations. In addition, a disorder of the peripheral nervous system can provoke temporary paresis of the limbs, loss of sensitivity in certain areas of the body. In general, the nature of injuries in the onset of a hypertensive crisis depends on where the pathology is located: if there were headaches, then a stroke is possible, if the heart was ill, a myocardial infarction. If symptoms of a hypertensive crisis occur, before the ambulance arrives, the patient should be placed on a flat surface, lifting his head, and you can also try to lower blood pressure with fast-acting drugs.
The reasons for the lower pressure 90 can only be identified by a doctor.
What to measure?
Diagnosis and treatment of hypertension directly depend on how, with what and how correctly you measure pressure. Modern tonometers there are several types:
- Having a mechanical principle of work.
- Semiautomatic
- Fully automated (electronic) devices.
When using the first and second option, you must follow the correct imposition of the cuff and have a certain skill of using the device, listening to heart tones.
Subject to all rules, you can get insufficiently reliable result. Electronic models are similar in principle of operation, and the result of the measurements is displayed on a board. The electronic tonometer makes the whole measurement process much easier for the patient and gives a more accurate result. Unfortunately, such devices often fail, mechanics in this sense is more reliable.
We consider the causes of the lower pressure 90 and what to do about it.
How to measure?
But regardless of the instrument you are using, when measuring pressure, you should observe the following rules:
- You need complete relaxation of the body.
- Before measuring pressure, it is necessary to eliminate physical exertion and food intake.
- You need to take a comfortable posture.
- It is necessary to measure the level of pressure on both hands with an interval of 5-10 minutes.
In the case when frequent measurements are very different from each other, it is necessary to conduct a series of control measurements during the week.
Lower pressure 90 - what to do?
In the presence of a primary disease thatcauses a persistent increase in lower pressure, it is necessary to take all measures to cure it. For other reasons, you should adjust the diet, get rid of tobacco addiction, stop using psychostimulants, spend a sufficient amount of time in the fresh air and regularly give the body adequate exercise.
Why lower pressure 90, it is better to check with the doctor.
It is strongly not recommended to prescribe medication without medical advice from your doctor. No less than to be engaged in self-treatment on the basis of national methods.
Preparations
At the consultation, the doctor may prescribe one offollowing drugs that regulate diastolic pressure: "Atenolol", "Metoprolol", "Bisoprolol", "Lozartan", "Verapamil", "Nifedipine", "Enalapril", "Perindopril", etc. In addition, a diuretic may be prescribed (diuretic remedy) simultaneously with potassium preparations: "Hypothiazide", "Diakarb", "Lasix", "Panangin", "Asparkam", "Triamteren". For the relief of hypertensive crises apply rapid-reaction drugs: "Corinfar", "Captopril".
Finally
Once again, we remind you that without consulting a doctorit is impossible to prescribe yourself treatment with these drugs, it is life threatening. If you suspect a hypertensive crisis, you should immediately call an ambulance. In conclusion, we say once again that the treatment of hypertension is a laborious and time-consuming process. The outcome directly depends not only on drug therapy, but also on the degree of patient responsibility.
This is what it means - lower pressure 90.
