Then, checking for an increase in resting pulse still works.
Normal BP differential should be at least 10 points higher standing than lying down. Lie still about 15 min, take BP. Then promptly stand and take BP again.
In general, if your resting BP lying down versus standing drops instead of rising, this is an indicator that one may fall in this category of adrenals so damaged that one's blood pressure does not respond to the stress of poor digestive function.
I should know...had this prob for many years b4 Moreless!!!
It is totally gone now...and without the mess of expensive supps and herbs that never worked consistently or completely.