Why does blood pressure rise at night during sleep?

Nocturnal hypertension is not uncommon. A slight increase in blood pressure during the daytime is considered normal even for healthy people . After all, these are the hours of human activity. But if this happens at night, you should think about possible problems. Why this happens, no specialist can say, since everything depends on the characteristics of the human body.

Predisposition to nocturnal hypertension

It is not often possible to detect this problem in time, since it may not manifest itself in the early stages. But there is a certain category of people who are most disposed to night pressure surges.

This disease is not new for those who:

• The autonomic nervous system does not function as it should. It controls periods of activity and sleep, for the work of blood vessels and the cardiovascular system.
• Heart problems. Because of this, the work of all organs and systems is disrupted.
• Hormonal disruptions. An increase in hormone levels disrupts the functioning of the body and can lead to problems with blood vessels.

• Emotional disorders. Constant, stress, overvoltage lead to the fact that the pressure rises.
• Activity levels are higher at night. The autonomic nervous system adapts to the new regime and therefore at night the pressure is higher than during the day.
• Sedentary lifestyle. Activity in the daytime and at night is not much different, so the body tries to adapt.
• Psychological problems. Patients with insomnia, anxiety and increased emotionality are more likely to experience an increase in blood pressure at night.
• Systematic lack of sleep.

Symptoms

Hypertension leads to disruption of the nervous system, so a person can observe the following symptoms:

1. Headache.
2. Constant feeling of tiredness.
3. Distractedness and forgetfulness.
4. Sleep disorders.
5. Difficulties arise if you need to focus on something.

Most often, people who develop these symptoms attribute them to age or work fatigue. But we must remember that the lack of timely treatment of hypertension can lead to a stroke or heart attack.

During the day, blood pressure may not go beyond the normal range.

What is the reason for the nighttime increase in blood pressure

Why blood pressure rises in the evening and during sleep, it was not possible to find out exactly. Doctors often call this disease idiopathic, that is, one that has no cause.

Some experts argue that the main factor in the development of hypertension at night is stress, while others associate the following phenomena with pathology:

• Excessive salt intake.
• Late meal.
• Alcohol abuse.
• Night life.
• Low activity.

For the normal state of the body, it is correct if in the evening the pressure decreases by 10-20%. With nocturnal hypertension, this is not observed, and vice versa, blood pressure may become higher than normal.

In the absence of symptoms, it is possible to determine the disease only if blood pressure indicators are constantly monitored. It is rather difficult to do this on your own, therefore, most often such procedures are carried out in a hospital.

How to get rid of the problem

If blood pressure rises very rarely in the evening, then you should not worry. But, if the problem has become systematic, the help of a specialist is needed.

At the moment, there are no special drugs for the fact that blood pressure rises at night.

For treatment, drugs are used that are prescribed for hypertension:

1. Diuretic drugs. They remove excess fluid from the body, which reduces the load on the vessels and lowers blood pressure.
2. Calcium channel antagonists dilate blood vessels.
3. Adrenoblockers. Reduce the likelihood of stress, due to which pressure rises.

There is a huge selection of such drugs. Many of them have serious side effects, so only a specialist should prescribe them. Prescribing self-medication or changing the dosage on your own can be dangerous to your health. This can only worsen the course of the disease.

First of all, you need to avoid stressful situations, they lead to disorders of the body, including high blood pressure. For the full functioning of all organs and systems, proper sleep is important. Chronic sleep deprivation can cause many health problems. Therefore, in order for blood pressure not to rise in the evening and at night, it is necessary to rest. Sleep duration should be at least 8 hours a day.

Moderate exercise is also part of the treatment. They strengthen the cardiovascular system. The selection of exercises should be done by a doctor.

The pressure rises with improper nutrition.

Therefore, treatment includes a change in diet:

• First of all, you need to reduce the amount of salty foods. Salt retains fluid in the body, which negatively affects the cardiovascular system.
• Vegetables, fruits, berries contain a large amount of vitamins and microelements necessary for the body, so everyone needs to use them, and not just hypertensive patients.
• Alcohol, fatty foods should be excluded from the diet.

To get rid of the pathology, you must do everything that the doctor says. Treatment consists of a complex of recreational activities.