High blood pressure has been related to salt intake for over two thousand years. Chinese physicians described "Hardening of the pulse" after excessive salt ingestion in their writings before the time of Christ. Salt restriction has been a cornerstone of hypertension management for a century, and diuretics (which increase sodium excretion through the kidney) remain a mainstay in the treatment of hypertension. What is it about sodium and high blood pressure?
Blood pressure is defined by the...
