Why do we develop high blood pressure?

Blogspam of<p><a href="http:&#x2F;&#x2F;www.physoc.org&#x2F;press-release&#x2F;2017&#x2F;why-do-we-develop-high-blood-pressure" rel="nofollow">http:&#x2F;&#x2F;www.physoc.org&#x2F;press-release&#x2F;2017&#x2F;why-do-we-develop-h...</a><p>The original has footnoted additional references.<p>TL;DR: &quot;In 90-95 percent of people, high blood pressure has no identifiable cause...&quot;