Dizziness At Normal Pressure - Is It Dangerous? What To Do?

2024 Author: Josephine Shorter | [email protected]. Last modified: 2024-01-07 17:49

Dizziness at normal pressure

Most people associate dizziness with changes in blood pressure levels. Some patients believe that their head is spinning when it rises, and the other part of people, that when it drops. However, sometimes attacks of dizziness occur against the background of normal blood pressure. The causes of discomfort can be hidden in disorders of the functioning of the vestibular apparatus, the brain, and even in banal fatigue. To clarify the nature of dizziness, you need to contact a specialist and undergo a comprehensive examination.

Content:

• Causes of dizziness at normal pressure
• Dizziness symptoms
• Diagnostics
• Treatment methods
• Tips for people with chronic dizziness

Causes of dizziness at normal pressure

If the tonometer readings remain within normal limits, and the person experiences dizziness, then this may have a relationship with reasons such as:

• Diseases of the cervical spine. Hernias, displacement of the vertebrae and osteochondrosis can provoke an attack of dizziness. In this case, the blood vessels that feed the brain are impaired, it does not receive enough blood, which affects the patient's well-being. Diseases of the spine are always accompanied by characteristic pains, since in addition to the blood vessels, nerve fibers suffer.
• Inflammatory processes localized in the structures of the ear. This includes otitis media and damage to the tympanic membrane. Inflammatory diseases of the inner ear are the cause of dizziness, since it is in this place that the human vestibular apparatus is located. Therefore, the more intense the symptoms of the disease, the more dizziness will be.
• Tumor neoplasms of the brain.
• Diseases of the central nervous system. Dizziness develops against the background of vegetative-vascular dystonia, which leads to impaired blood flow throughout the body.
• Compliance with strict diets, dietary errors, prolonged hunger strikes. This is especially true for people who refuse to eat animal products. Developing iron deficiency anemia and a lack of B vitamins will lead to dizziness.

• In medicine, there is such a term as BPPV - benign positional paroxysmal vertigo. It develops due to the movement of calcium crystals in the inner ear with a rapid change in head position. Normally, otoliths should not be present there.
• Meniere's disease is another pathology of the inner ear in which a person is worried about ringing in the ears, sudden attacks of dizziness and poor coordination. Attacks can last for several hours, which impairs a person's quality of life.
• Received craniocerebral trauma.
• Atherosclerosis of the vertebral arteries can lead to attacks of dizziness. With this pathology, the lumen of the vessels turns out to be clogged with cholesterol plaque, so the brain does not receive enough oxygen.
• Dizziness attacks can develop in people with migraines. As a rule, the head is not only dizzy, but also hurts. A person during an exacerbation of the disease does not tolerate noise, tries to stay away from bright light.
• Severe mental disorders that boil down to phobias and panic attacks can lead to severe dizziness against the background of normal blood pressure.
• Poisoning with toxic substances, the use of significant doses of alcoholic beverages.
• The head will be dizzy with a stroke. In this case, the person's condition deteriorates sharply, his speech begins to suffer, coordination of movement is impaired.
• Menopause, menstrual bleeding.
• Patients with diabetes mellitus often suffer from dizziness attacks. A similar situation is observed with a sharp drop in blood glucose levels, for example, when taking high doses of sugar-burning drugs or insulin.
• High body temperature with various viral and bacterial infections is accompanied by dizziness and general weakness.

Dizziness unrelated to disease

Sometimes the head can be dizzy due to external and internal reasons that are not associated with any disease. In this case, the person does not need treatment, since such dizziness is temporary. After elimination of the external factor, the state of health returns to normal.

These situations include:

• Rocking in the car, on the train, on the boat. People are dizzy when traveling by different types of transport if their vestibular apparatus is poorly developed. Most often, a similar problem is observed in childhood.
• Carousel rides make you dizzy
• Nervous tension can provoke an attack of dizziness in an absolutely healthy person. This is due to the fact that at such moments a large amount of adrenaline is released into the bloodstream, and the heart begins to beat faster. At the same time, the pressure level remains within the normal range. It is enough to calm down for the dizziness attack to recede.
• A person may feel dizzy while climbing to a height.
• Taking certain medications can trigger an attack of dizziness. Often this side effect develops during treatment with antibiotics, oral contraceptives, tranquilizers, etc.
• The head is often dizzy in women in position.
• The head may begin to spin when there is a sudden change in body position, for example, when moving from a horizontal position to a vertical one. When you get out of bed, the oxygen entering the brain along with the blood does not have time to saturate it, which leads to dizziness and darkening of the eyes.
• Sometimes people are dizzy during the period of adaptation to new lenses or glasses, which are prescribed to him for vision correction.

Another obvious cause of dizziness with normal blood pressure is physical fatigue. To get rid of an unpleasant symptom, it is enough just to get a good sleep.

Video: Medical TeleAcademy "about the types of dizziness, its causes and methods of treatment":

Dizziness symptoms

A person describes dizziness as movement in a circle of objects or himself. It can develop both as a monosymptom and in combination with other disorders of well-being.

The most common among them are:

• Nausea, which may result in episodes of vomiting.
• Headache.
• General weakness and malaise.
• Increased perspiration.
• Pathological movement of the eyeballs.
• Impaired coordination of movements.

In this case, the pressure in a person will remain within the physiological or age norm. Less often, with dizziness, confusion of speech, hearing impairment, and loss of consciousness are observed.

The dizziness attack can last from several minutes to several hours. It occurs very rarely in some people, while in others it is chronic. In the latter case, the quality of human life is significantly reduced. You should not endure regular bouts of dizziness, you need to contact a doctor and find out its causes.

Diagnostics

To find out the cause of dizziness, you need to go to an appointment with a therapist. The general practitioner will examine and interview the patient, outline an examination plan for him. If necessary, the patient will be referred to narrow specialists, such as: a neurologist, otolaryngologist, endocrinologist, etc. If a stroke or a cancerous tumor is suspected, the patient is urgently prescribed CT or MRI of the brain.

The planned survey scheme includes:

• Donation of blood for general and biochemical analysis.
• Blood donation to determine blood sugar levels.
• ECG of the heart.

The neurologist will conduct a series of tests with the patient aimed at assessing the functioning of the vestibular apparatus, may prescribe ultrasound of the vessels of the neck and brain. The otolaryngologist will assess the condition of the inner ear.

During the appointment, the patient must necessarily inform the doctor about what drugs he is taking.

After a comprehensive examination, it will be possible to make the most correct diagnosis and prescribe treatment.

Treatment methods

The patient must understand that dizziness is not an independent disease, but just a symptom of a particular pathology.

In order to get rid of it, it is necessary to act on the root cause of the violation:

• BPPV may require surgery to remove otoliths from the inner ear. However, if they do not block his passages, then you can take a wait and see tactic. Sometimes the violation goes away on its own.
• For infections of the inner ear, the patient may be prescribed antibiotics to fight bacteria, corticosteroids to eliminate inflammation, and Diazepam to reduce the pathological activity of the central nervous system.
• In Meniere's disease, treatment should be aimed at eliminating pathological symptoms; antiemetics or benzodiazepines are prescribed to a person. On an ongoing basis, patients receive diuretics.
• With migraine, the patient is prescribed antidepressants, anticonvulsants, beta-blockers. Analgesics and antihistamines can be used to relieve an attack.
• If the patient has anemia, then he needs to start eating right, enrich his menu with meat dishes, eggs, cottage cheese, fresh vegetables and fruits. It is possible to take iron preparations and vitamins of group B. In severe cases, the patient is shown transfusion of erythrocyte mass.
• If low blood sugar leads to dizziness, then the patient needs to eat something sweet as soon as possible. In severe cases, hospitalization is indicated. In the future, the patient will need to closely monitor blood glucose levels.

Pathological conditions do not always lead to dizziness. To help yourself cope with an attack that has been associated with emotional or physical fatigue, you first need to lie down. Before this, you should open the vents to access the room for fresh air. You can apply a towel soaked in cool water to your forehead.

It is imperative to measure your body temperature. If an attack of dizziness does not go away after 20-30 minutes, and the person's condition worsens, then he needs to call an ambulance.

Video: Dr. Evdokimenko on the methods of treating dizziness:

Tips for people with chronic dizziness

Sometimes dizziness becomes habitual for a person and haunts him on an ongoing basis, for example, with Meniere's disease, which is incurable.

To make your life easier and minimize the risks of injury, the following guidelines should be considered:

• Avoid sudden movements.
• If necessary, a cane should be used while walking.
• In the house, there should be no wires on the floor; you should remove carpets and other objects that may cause a fall.
• During the next attack of dizziness, you need to sit down or lie down.
• People with chronic dizziness should not drive.
• It is important to stop drinking coffee and alcohol. Inhaled tobacco smoke can aggravate an attack of dizziness.
• It is imperative to observe the mode of work and rest, eat right, spend more time outdoors.

When dizziness is associated with medication, you need to consult a doctor and replace them with other means.

Author of the article: Alekseeva Maria Yurievna | Therapist

Education: From 2010 to 2016 Practitioner of the therapeutic hospital of the central medical-sanitary unit No. 21, city of elektrostal. Since 2016 she has been working in the diagnostic center No. 3.