Causes and symptoms of low blood pressure – what to watch out for and how to improve low blood pressure

When checking the blood pressure value in the results of a health checkup, you may be concerned about whether you have high blood pressure, but on the contrary, there is also a symptom of low blood pressure, which is too low. Unlike hypertension, it does not lead to diseases such as arteriosclerosis or myocardial infarction, so it is often overlooked. However, a closer look at the causes of low blood pressure may hide other diseases.

Let’s examine the causes of low blood pressure, things to be careful about, and measures to raise blood pressure.


blood pressure

Definition of low blood pressure

Low blood pressure is generally considered to be when the systolic blood pressure is less than 100 mmHg. It can be seen more in women and children than in men.


The main symptoms of hypotension are dizziness, dizziness, fatigue, headache, and loss of appetite. There is a time when low blood pressure is likely to occur, and it seems that it often appears in the morning if it is the time of day, and in the summer if it is the season. At best, you may think that it is low blood pressure, but it is a big problem for those who are suffering.


Causes of low blood pressure and three types

There are three types of hypotension.

  • Essential hypotension
  • Orthostatic hypotension
  • Symptomatic hypotension

Please note that the cause varies depending on the type, and some require prompt action depending on the cause.


Essential hypotension

Essential hypotension is low blood pressure caused by constitution or heredity without other diseases, and in some cases no specific cause can be identified. More than half of hypotensive patients have essential hypotension.


Orthostatic hypotension

Orthostatic hypotension refers to low blood pressure that occurs suddenly or when you wake up. Normal blood pressure is a normal number, but when you suddenly move your body, blood pressure drops and symptoms such as dizziness occur.


Symptomatic hypotension

Symptomatic hypotension is low blood pressure triggered by another disorder. The following disorders can cause low blood pressure:


  • Cardiovascular disease : Heart failure, myocardial infarction, severe arrhythmia, etc.
  • Endocrine disorders : Pituitary disorders, Hypothyroidism, Asian diseases
  • Respiratory disease : Menopause, chronic obstructive pulmonary disease, pulmonary hypertension
  • Psychiatric disorders : Carotid sinus hypersensitivity, tongue neuralgia, hyperventilation syndrome
  • Drug : Diuretics, anesthetics, psychotropics, etc.
  • Neurological disorders : Parkinson’s syndrome, Guillain-Barré syndrome, diabetic neuropathy, etc.

Dangerous if left unattended! A disease that can cause chest pain

When any disorder is suspected, it is important to find the cause of low blood pressure and begin treatment. In addition, cold sweat, pale face, respiratory failure, etc. may cause shock, and in this case, prompt treatment and examination should be taken.

Seek medical attention at a medical institution if fatigue persists.


What people with low blood pressure should be aware of

If your blood pressure is usually low or you are prone to dizziness, be careful not to lower your blood pressure too quickly. Please be aware of the following points.


Slow down when standing up

Sudden awakening can cause dizziness and dizziness even in people with normally normal blood pressure. When you stand up, try to stand up slowly while raising your body little by little. If you feel dizzy or dizzy after the line, immediately sit down and find a comfortable position.


Drink enough water

When the amount of water in the body decreases, blood pressure tends to decrease.



Measures to raise blood pressure

If you tend to have low blood pressure, be careful about your daily life.


Be careful to go to bed early and wake up early

Night glands lead to low blood pressure. Remember to go to bed early and wake up early, and don’t do it at night.


Watch your diet

Make sure your diet is rich in protein, vegetables, seaweed, and soy products. Eating a well-balanced diet can help prevent low blood pressure.


Exercise moderately

Exercise is effective in improving blood circulation, so let’s incorporate walking and walking into your daily life. Make sure to drink water while exercising.


Soak in hot water without hitting in the shower

A bath doesn’t just end with a shower, but a little soaking in hot water improves blood circulation. Get in the habit of using it up to your shoulders to keep your body warm.

Pay attention to your lifestyle and take measures against low blood pressure

A systolic blood pressure less than 100 mmHg is considered hypotensive. Please be aware that if you move your body suddenly or do not drink enough water, you are more likely to have low blood pressure. If your blood pressure tends to drop, try to go to bed early and get up early, and do moderate exercise. It is also a countermeasure against low blood pressure to soak in a little hot water instead of ending with a shower. If you have severe hypotensive symptoms, do not put up with it and seek medical attention at a medical institution.



Intersted article for reference

Low blood pressure okay without treatment?

What is acute hypotension? when will it happen?

Do you know causes of myocardial infarction?