Posted 3/7/2018 6:22 PM (GMT 0)
Occasionally I experience a similar sensation if I get up from lying down, or stand up from sitting, or bend down then straighten back up.
For me, it's short lived and seems to wear off after a few breathes. I often experience a hot flash, lightheadedness, heart palpitations and flushing at the same time, so for me it seems to be due to blood pressure fluxuations.
Do your symptoms persist past a couple of breathes?