If your feet and hands go numb after prolonged sitting or
lying down or if your vision go blur when transferring from sit-to-stand or
from lying down to sitting, this can be an indication for you to see a heart specialist.
You might be dealing with low blood pressure or postural hypotension. 
Your body needs to put the best effort against gravity to
pump up the necessary blood that is required for you to stand. This causes a
decline in your blood pressure. The sudden drop in blood pressure can cause
dizziness, blurred vision, and uncomfortable feeling all over your body. You
must seek immediate medical attention if you have a fainting spell upon rising.
What Low Blood
pressure?
- Pregnancy - Right from the moment your
     urine pregnancy test turns positive, you will witness hypotension as your
     blood vessels start to dilate. 
- Dehydration - Any spike in temperature,
     exhaustion due to heat, or chronic diarrhea and vomiting can lead to
     dehydration thereby lowering your blood pressure.
- Heart conditions - Continuous low blood pressure can be a result of heart condition.
     Unusually slow heart rate is a common cause of hypotension.  
- Severe blood loss - Any severe blood loss, whether menstrual
     loss or accidental injury, can lower your blood pressure, and you can end
     up having a life-threatening shock.  
- Medication-induced - Certain antihypertensive and
     antidepressants are known to cause hypotension. 
 Preventing Hypotension 
- Engaging
     in cardio exercises such as brisk-walking, swimming, jogging, or bicycling
     or doing aerobic exercises can help improve your blood circulation and
     lower the chances of hypotension. 
- Try
     to stay away from heat exhaustion when outdoors as extreme temperatures
     are known to cause dehydration and lowering of blood pressure. 
- Replenish
     yourself with lots of liquids to stay protected from adverse effects of dehydration
     and hypotension. Add a little salt for increased water retention in your
     body. 
- A 3-step-approach for any postural changes will be your best bet to prevent hypotension episodes. Or you can slow down your movements to prevent dizziness and fainting spells.
“When did you last
check your BP?”
 

 
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