Signs And Symptoms Of Low Blood Pressure (Hypotension)


Low blood pressure, also known as hypotension, is a condition that occurs when the amount of pressure in your blood vessels is too low. Blood pressure helps push blood through the body to keep organs such as the brain and kidneys working properly. If you have low blood pressure over time, it can cause many problems.


If you’re experiencing lightheadedness, it’s important to be aware of the signs and symptoms of low blood pressure. Lightheadedness is a common symptom that can be caused by many things including dehydration, standing up too quickly after sitting or lying down or having anemia.

Low blood pressure can also cause dizziness, which is characterized by a feeling of swaying or spinning while remaining upright–a sensation similar to what happens when one gets off a roller coaster ride at an amusement park. The dizziness may be accompanied by nausea and sweating as well as headache (especially behind one eye). If these symptoms persist for more than 24 hours without improvement; contact your doctor immediately!


Fainting, also known as syncope, is a temporary loss of consciousness caused by a sudden drop in blood pressure. It can occur when standing up too quickly or when you faint while lying down. Fainting may be caused by dehydration or lack of food; however, it can also be triggered by standing for long periods of time with little movement (e.g., during long car trips).

If you experience fainting spells more than twice in six months or if they’re accompanied by dizziness or chest pain, consult your doctor immediately–you could have low blood pressure (hypotension).


Fatigue is a common symptom of low blood pressure. You may feel tired, weak, and sluggish all the time. This can be caused by low blood pressure, but it also has many other causes such as anemia and depression. If you’re experiencing fatigue on a regular basis and are concerned that it might be due to your blood pressure levels being too low, talk to your doctor about getting tested for anemia or depression instead of immediately assuming that you have hypotension (low blood pressure).

If you do indeed have hypotension–and this can happen even with no other symptoms besides fatigue–there are medications available that treat both:

Blurred vision

Blurred vision is a common symptom of low blood pressure. It may be caused by medications, dehydration, or other conditions that affect the eyes. If you have blurry vision and are taking medication for hypertension or heart disease, contact your doctor immediately to see if it’s time to change your prescription drug regimen.


Nausea is a common sign of low blood pressure. However, nausea can also be a symptom of other health issues such as motion sickness and morning sickness. If you are nauseous and have low blood pressure, go to the hospital immediately so that they can stabilize your condition before it becomes worse.

Lack of concentration

Low blood pressure can cause a lack of concentration. This can be obvious, like when you have difficulty paying attention to what someone says, or it can be much more subtle and go unnoticed. For example, if you find yourself having trouble remembering things at work or school and feel like your mind is wandering during conversations with friends or family members, this may be due to low blood pressure symptoms as well.

Your thinking might also feel slowed down or muddled if you have low blood pressure symptoms–you may find yourself struggling with simple tasks like making decisions or completing tasks at work or home because the process is so difficult for you now.

Cold, clammy, pale skin

Cold, clammy, pale skin is a sign of low blood pressure. If you notice that your skin feels cold or clammy and turns white when exposed to the air (like when taking off your shirt), this could be a sign of hypotension.

Hypotension can also cause dizziness, lightheadedness, and fainting spells when standing up quickly from sitting or lying down.

Rapid, shallow breathing

Rapid, shallow breathing is a common sign of low blood pressure.

  • Shallow Breathing: When your body is stressed or in danger, you may breathe more quickly and deeply to get more oxygen into the bloodstream. If this happens with hypotension (low blood pressure), it’s considered shallow breathing because it’s not as deep as normal breathing should be–and could lead to hyperventilation if not corrected quickly by taking slow breaths in through the nose and out through the mouth until symptoms go away.* Fast Breathing: When someone has low blood pressure, their heart rate will increase so that more oxygen can reach their brain and other vital organs.* Irregular Breathing: Another symptom associated with low blood pressure is irregular breathing patterns–which can include pauses between breaths or even gasping for air when trying to catch up on lost oxygen supply within seconds after waking up from sleep

These are the signs and symptoms of low blood pressure

  • You feel dizzy.
  • You have a headache or feel lightheaded as if you’re about to faint.
  • Your hands and feet are cold, but your face feels warm (or vice versa).
  • Your pulse is weak and rapid or slow and irregular.

These are the most common signs and symptoms of low blood pressure (also known as hypotension), but they’re not the only ones that indicate low blood pressure:


Low blood pressure is a serious health condition, but it’s one that can be treated. If you or someone you know has any of these symptoms, it’s important to see a doctor as soon as possible so they can get tested and treated.

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