I get this too. I think it is a natural increase in BP that happens upon standing.
This is normal, but I believe we are just super tuned in to our physical sensations...noticing normal things that others don't.
The allergies could also be increasing the feeling from congestion...
Be well friend,
"Courage is not the abscence of fear, it is feeling afraid and doing it anyway!"
"Worrying does not empty tomorrow of its troubles...it empties today of its strength."
Corrie Ten Boom
Panic Syndrome recovery due to CBT
Post Edited (Scaredy Cat) : 7/4/2016 12:48:29 PM (GMT-6)