Dizziness due to pressure: symptoms, causes, norm

Dizziness at elevated or normal pressure may occur for a variety of reasons. Most often it provokes the developing pathologies of the cardiovascular system.

What is the pressure for dizziness?

Before giving an answer to the question: "What kind of pressure can be with dizziness?", You need to know what exactly happens in the body in this state. Attacks of disorientation, sensations of the floating of objects arise as a result of the reaction of weakened vessels to the inflow of blood.

Most often this happens when a person after a long stay in one position stands up abruptly. At the same time, his vascular system does not have time to react normally, blood pressure decreases. As a result, in the brain tissues, oxygen starvation occurs briefly, which leads to dizziness. Typically, this state lasts a few seconds.

Dizziness at low pressure

Dizziness at low pressure occurs if a patient with hypotension falls sharply and reaches critical values ​​(80/60 or 70/55).During low pressure, a person may have dizziness, nausea, loss of strength. His condition will be close to fainting. Sometimes people with hypotension feel noises in their ears.

In fact, hypotension is not considered a separate disease requiring medical treatment. In this condition, doctors recommend more rest, eat right, drink a drink( drink from 1.5 liters of liquid), lead an active lifestyle.

Important! Hypotonics should avoid fasting, stress, nerve stress. Thanks to this supportive way of life, they can control their low blood pressure, not to allow its critical reduction.

Dizziness at high pressure

Elevated pressure and dizziness occur for the following reasons:

• stress or severe nerve strain;
• fatigue;
• taking medications or drinks that increase blood pressure;
• excessive physical activity.

Dizziness with increased pressure is often accompanied by nausea. In this state, a person is very weak - he can darken in the eyes, there is vomiting.

Dizziness at high blood pressure, above all, indicates that the person has serious disruptions in the brain - he simply can not regulate all the processes of the body that occur with excessively high blood pressure.

In addition, the condition is very dangerous because it can provoke oxygen starvation of the brain tissue and stroke. Hypertension is considered one of the most common, dangerous diseases, so it can not be left without medication, maintenance therapy.

Dizziness at normal pressure

When pressure is normal, severe dizziness is very worrying, since it can be a symptom of a rapidly developing disease. Most often, the causes of the symptom with normal BP are:

• osteochondrosis;
• of the disease of the vestibular apparatus;
• concussion;
• chronic otitis media;
• dysbiosis;
• Meniere's disease( increased fluid in the inner ear);
• compliance with a too strict diet, which leads to loss of strength and exhaustion;
• uncontrolled treatment with certain drugs;
• Multiple Sclerosis;
• rupture of the eardrum;
• is an inflammation of the inner ear.

With degenerative disorders in the spine, vertebral arteries can be transmitted, which leads to a disruption in the blood circulation of the brain. Insufficient oxygen supply causes dizziness, severe weakness, darkening in the eyes. Loss of fluid in dysbacteriosis can also provoke weakness and dizziness.

In addition, one of the most dangerous causes is the development of a brain tumor. Thus the person can partially lose hearing or sight( depending on a place of localization of a tumor).

Very emotional people sometimes have "psychogenic" dizziness. It can arise because of nervous exhaustion and stress. Thus the person will feel shortage of air, heaviness in a head and a panic.

Treat this condition with soothing drugs and antidepressants. Leaving the patient without attention does not follow, as in neglected cases, pathology can cause a heart attack. In neurology, this condition is associated with panic attacks.

If an attack occurs suddenly - it is very important to remain calm. In this case, you need to sit down, try to restore your breathing, fix your eyes on one point. If the seizures periodically recur, you need to contact the specialist as quickly as possible and conduct a thorough diagnosis.