Postural Hypertension: Causes and Treatment
Postural hypotension is also called orthostatic. Such a person's condition is characterized by a sharp drop in blood pressure, when he suddenly rises. For a few seconds or more, a person may feel dizzy and weak. Sometimes the state ends with confusion, a violation of vision and even a faint.
Provide such a state can be even greater physical exertion or abundant food intake. Postural hypotension is a manifestation of abnormal regulation of blood pressure. Most of the side causes of this condition are related to this, the main one.
That's interesting! About 20% of elderly people suffer from orthostatic hypotension. Sometimes this condition is observed in people as a concomitant of certain diseases. For example, those who are forced to maintain a long bed rest. The condition is aggravated after eating or stimulating the vagus nerve.
List of causes of orthostatic hypotension: what to be afraid of
If a person has a broken central, efferent or afferent link of autonomic reflexes, this can cause the inability of homeostasis mechanisms to cope with the restoration of blood pressure. For example, this condition can be observed against the background of taking certain medications.
Hypotension is often seen after eating. This is due to the fact that during this period, a large amount of insulin is synthesized. In particular, if you eat a lot of carbohydrate-containing foods. There will be a strong outflow of blood from the gastrointestinal tract. This condition is aggravated by the intake of alcoholic beverages.
Also common is hypotension after eating. It can be caused by outflow of blood to the digestive tract. This condition is aggravated by alcohol intake. By the way, lowering of arterial pressure, which is associated with the intake of food, is called postprandial hypotension.
Prevention and treatment of this condition: if you want to be healthy
If the described condition occurs in patients who must comply with bed rest, you must get out of bed every day. You can sit a little or even do a couple of simple exercises. Reduce the manifestation of hypotension will help sleep on the raised head.
If you reduce the total amount of food intake, then the state of hypotension after lunch will also be avoided. In particular, it is necessary to abandon the use of heavy carbohydrates and alcohol. Try not to get up after meals.
Bandage of the legs with elastic bands will help increase venous return and cardiac selection. This is hi to normalize the pressure after getting up. If the case is very heavy, you can even use a special inflatable suit that squeezes not only the legs, but also the abdominal area.
To increase the volume of circulating blood, sodium intake will help. It can be obtained with the help of ordinary food: simply, do not deny yourself salt. The daily dose of sodium can be doubled.
Self-treatment refusal and consultation with specialist
Self-medication is not worth it, all the same, postural hypotension seriously a person's condition. You can not joke with blood pressure. So, if a person notices the symptoms of this condition, then you need to see a doctor. Diagnosis will not take long. It will be enough to measure the pressure in the horizontal position, and then, when the person gets up. The doctor will help to choose the most correct way of treatment and appoint such a course, which will help you to become a healthy person as soon as possible.