Cupping has a sedating, relaxing effect on your nervous system, which serves as a stress release. Stress reduction can help lower your blood pressure. In addition, cupping session help you regulate the amount of sodium and potassium in your blood, which can also help treat high blood pressure.
Wet-cupping therapy is effective for reducing systolic blood pressure in hypertensive patients for up to 4 weeks, without serious side effects. Wet-cupping should be considered as complementary hypertension treatment.