Hawthorn (Crataegus Oxyacantha) (cont'd)
Today, hawthorn remains one of the more popularly
used botanical medicines for heart conditions throughout Europe |
Herbalists found that hawthorn restores blood pressure to
normal; it lowers high blood pressure and raises low blood pressure.
The results of research suggest the primary activity of
hawthorn is to increase coronary blood flow. This may be due to a relaxation of coronary arteries, which directly
increases blood flow, allowing more time for blood passage through the heart's arteries. Hawthorn also slightly
increases the strength of the contraction. Furthermore, it also affects intracellular calcium levels in the heart
muscle, resulting in improved cardiac function and a lowering of spastic cardiac conditions.
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