White Coat Hypertension - Implications For Treatment

Implications For Treatment

In general, individuals with white coat hypertension have lower morbidity than patients with sustained hypertension, but higher morbidity than the clinically normotensive.

However, it should be remembered that all the established published trials on the consequences of high blood pressure and the benefits of treating are based on one-time measurement in clinical settings rather than the generally slightly lower readings obtained from ambulatory recordings.

The debate and conflicting ideas revolve around whether or not it would be feasible to treat white coat hypertension, as there still is no conclusive evidence that a temporary rise in blood pressure during office visits has an adverse effect on health.

In fact, many cross sectional studies have shown that "target-organ damage (as exemplified by left ventricular hypertrophy) is less in white-coat hypertensive than in sustained hypertensive even after the allowance has been made for differences in clinic pressure". Many believe that patients with "white coat" hypertension do not require even very small doses of antihypertensive therapy as it may result in hypotension, but must still be careful as patients may show signs of vascular changes and may eventually develop hypertension.