Rudolf Weiss, the German herbalist, has some interesting ideas on low blood pressure. He describes it as being simply an aspect of a more deep seated problem. He also believes that when people have low blood pressure but no symptoms, that it does not require treatment. I do not suggest that this should replace your doctor’s advice though! But I find it interesting, as a possible complementary treatment option, to consider his view that low blood pressure is the product of a weak circulation. As such, gentle herbs that support circulation may be a useful adjunct to whatever other therapy is suggested.
He stresses the underlying factor of a regulatory imbalance. And he suggests herbs like rosemary, that have a tonic effect, would be a useful support. Particularly in times of mental or physical stress, or after surgery, or some other illness that may have weakened the body, like the flu. He does say that treatment should only be for a limited time. He makes the point that life insurance statistics indicate that people with hypotension on average live longer than people with blood pressure in the normal range. (Weiss, p185)
Rosemary is quite a diverse herb. It...