Investigation of skin vasoreactivity and blood flow oscillations in hypertensive patients

This study showed reduced skin vasoreactivity in the hypertensive patients, confirming that antihypertensive treatment negatively affects skin microcirculation. The short period of efficacious antihypertensive treatment resulted in normalization of skin vasoreactivity in hypertensive patients who completed the follow-up, suggesting that antihypertensive treatment affects positively skin microcirculation in AH. The SBFO increase in untreated hypertensive patients, and its almost complete normalization in treated hypertensive patients, suggests that SBFO enhancement in untreated hypertensive patients could be an adaptive reversible response to AH.