Secondary hypertension can occur as a result of drugs or biologics, disease states, or other causes. Systolic and diastolic readings demarcate 3 stages of hypertension (Table 1). People with prehypertension, a stage added in 2003, have double the risk for developing hypertension.
1 Of her 2 million Instagram followers, 88.7% are female and 81.9% are single, with an average age of 19.3 years. Strongest brand affiliations within her audience include Sephora, Forever 21, Benefit Cosmetics and Victoriaâs Secret.  The SoulCycle fitness chain shares photos of its customers on Instagram.
Twitter doesnât ask your age when you sign up, but Facebook does, and on Facebook the minimum age requirement is a hard and fast 13. Itâs the same number on Instagram, Pinterest, Tumblr, Reddit, Snapchat and Secret, too. Curiously, the minimum age on LinkedIn is 14. On WhatsApp itâs 16, and on Vine itâs 17.