Low blood pressure and the fainting point

low blood pressure fainting pointLow blood pressure and fainting is a serious matter. But do you know at what point low blood pressure symptoms turn to loss of consciousness?

When low blood pressure turns to fainting

Just because blood pressure drops, it does not mean one has to lose consciousness. Fainting does not happen automatically when blood pressure reaches hypotension level.

Numbers around 100/50 mmHg may cause tiredness and foggy brain, but they are not enough to make a person keel over.

Apparently, fainting happens only when the top (systolic) number drops below 60 mmHg.[1] Again, that this number pertains to the top, NOT the bottom number. The bottom number does not play a part in fainting.

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Lower blood pressure on standing? Not good!

Strangely enough, what the heart does after you stand up can tell how healthy you are. Healthy individuals do not experience circulatory disruptions while changing positions.

Healthy people do not feel dizzy after standing up because their blood pressure adjusts to their every move. Theiir numbers go up when their brains need more oxygen and keep down when their brain is in a sleep mode.

This is exactly the reason why standing up should spike blood pressure, and lying makes the pressure go down. Thus to be considered healthy you must experience a rise in numbers upon standing. Flawless automatic adjustment in blood flow is one of the main signs of good health.

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When spiked blood pressure is a sign of good health

The nervous and circulatory systems work together. When they are in sync and work in perfect harmony, blood pressure will reflect that. Stress is known to spike blood pressure and and BP monitor is expected to reflect its magnitude.

A healthy heart adjusts its force to the situation. Getting up should stimulate it to beat harder and faster to catch up with the brain’s demand for oxygen. What is a healthy spike? At least 10 points within just a few seconds.

But very few people have perfectly well performing circulation. The feedback pathways between the central nervous system and the heart are long and complicated. There is a huge room for error.

To find out how your heart is coping, you should to this special blood pressure test. It will clue you in as to the cause of your problem. Otherwise you can trace your own low blood pressure pattern with this guided chart.

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3 types of low blood pressure that may make you faint

If you did the test you may have found out that your circulatory pattern falls into one of three categories below. I arranged them from the least concerning to the most worrisome.

Watch out for differences in timing, causes, and warning for each of low blood pressure type.

  • Least concerning: Blood pressure falls within 30 seconds of standing up; it leads to dizziness but seldom to fainting and is the least concerning; most affected are younger individuals
  • Somewhat concerning: Numbers fall down within the first 3 minutes upon standing up; blood pressure drop can lead to palpitations, hearing and visual disturbances, sweating, or heart pain; this is most commonly caused by diuretics and cardiac drugs
  • Most concerning: Numbers fall after 3 minutes , sometimes as late as 45 min after standing up; it invariably causes fainting. It accompanies very poor health and may even be a sign of a near complete failure of body automation. Sweating, back pain, and weakness can show up just before collapse; most affected are older individuals

Preventing fainting from low blood pressure

The tips below work both for chronic as well acute low blood pressure symptoms. They are especially valuable to people who are prone to fainting. For a complete management of low blood pressure symptoms, get Revived! You will find the info inside indispensable.

  • Revived low blood pressureGet into a habit of drinking water frequently especially when you talk a lot or sweat a lot. Talking and sweating contribute to water loss. Dehydration contributes to fainting
  • Move about; moving the legs improves circulation and prevent blood from pooling; stay away from long car rides and avoid prolonged standing
  • Keep cool; heat makes low blood pressure worse; avoid crowded and heated places; stay inside air-conditioning malls rather than beaches
  • Don’t panic; emotional distress, especially fear is a major contributing factor to fainting; use biosensor for stress relief
  • Sit down while yawning, coughing, sneezing, eating, and peeing. These activities can slow down the heart rate and cause a sudden blood pressure drop;
  • Sit down while playing a brass instrument; blowing and breath holding slows down heart rate
  • Be vigilant during and after exercise; vigorous body movements are very demanding on cardiovascular system; weightlifting is especially cardiovascular-ly challenging; get oxygen meter
  • Skip neck exercises altogether; certain neck movements and neck rubbing can significantly slow down circulation
  • Tell your massage therapist about your condition; neck contains blood pressure regulators and rubbing or massaging them will slow down the heart and produce significant low blood pressure symptoms
  • Take care of varicose veins; they can cause blood pooling and prevent blood pressure spikes when your body needs them; get compression stockings

If you tend to have poor circulation and are prone to fainting keep the above tips in mind. Pass them also to your parents. Older individuals are most vulnerable to falls due to compromised health and poor circulation.


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