Definitions and Classification of Blood Pressure Levels. Essential, primary, or idiopathic hypertension is defined as high BP in which secondary causes such as renovascular disease, renal failure, pheochromocytoma, aldosteronism, or other causes of secondary hypertension or mendelian forms (monogenic) are not present. Essential hypertension accounts for 95% of all cases of hypertension.
In 1996, California voters passed Proposition 215, making the Golden State the first in the union to allow for the medical use of marijuana. Since then, 22 more states, the District of Columbia and Guam have enacted similar laws.
Recreational Marijuana Laws in the USA - State by State. Following the lead of the many states that have legalized medical marijuana, now many states have moved forward and are legalizing the recreational use of cannabis. These laws allow adults 21 and over to use marijuana recreationally, for any reason with a medical marijuana recommendation, card or license. Most recreational marijuana states also allow home cultivation, allowing adults to grow a few plants in their own home.