These guidelines have been written to provide a straightforward approach to managing hypertension in the community. We have intended that this brief curriculum and set of recommendations be useful not only for primary care physicians and medical students, but for all professionals who work as hands-on practitioners.We are aware that there is a great variability in access to medical care among communities. Even in so-called wealthy countries, there are sizable communities in which economic, logistic, and geographic issues put constraints on medical care. And, at the same time, we are been reminded that even in countries with highly limited resources, medical leaders have assigned the highest priority to supporting their colleagues in confronting the growing toll of devastating strokes, cardiovascular events, and kidney failure caused by hypertension.Our goal has been to give sufficient information to enable healthcare practitioners, wherever they are located, to provide professional care for people with hypertension. All the same, we recognize that it will often not be possible to carry out all of our suggestions for clinical evaluation, tests, and therapies. Indeed, there are situations in which the most simple and empirical care for hypertensionsimply distributing whatever antihypertensive drugs might be available to people with high blood pressure -is better than doing nothing at all. We hope that we have allowed sufficient flexibility in this statement to enable responsible clinicians to devise workable plans for providing the best possible care of hypertension in their communities.We have divided this brief document into the following sections:1. General introduction 2. Epidemiology 3. Special issues with black patients (African ancestry) 4. How is hypertension defined? 5. How is hypertension classified? 6. Causes of hypertension 7. Making the diagnosis of hypertension 8. Evaluating the patient 9. Physical examination 10. Tests

These guidelines have been written to provide a straightforward approach to managing hypertension in the community. We have intended that this brief curriculum and set of recommendations be useful not only for primary care physicians and medical students, but for all professionals who work as hands-on practitioners.We are aware that there is great variability in access to medical care among communities. Even in so-called wealthy countries there are sizable communities in which economic, logistic, and geographic issues put constraints on medical care. And, at the same time, we are been reminded that even in countries with highly limited resources, medical leaders have assigned the highest priority to supporting their colleagues in confronting the growing toll of devastating strokes, cardiovascular events, and kidney failure caused by hypertension.Our goal has been to give sufficient information to enable health care practitioners, wherever they are located, to provide professional care for people with hypertension. All the same, we recognize that it will often not be possible to carry out all of our suggestions for clinical evaluation, tests, and therapies. Indeed, there are situations where the most simple and empirical care for hypertension-simply distributing whatever antihypertensive drugs might be available to people with high blood pressure-is better than doing nothing at all. We hope that we have allowed sufficient flexibility in this statement to enable responsible clinicians to devise workable plans for providing the best possible care for patients with hypertension in their communities.We have divided this brief document into the following sections:

J Clin Hypertens (Greenwich). 2011;13:687–689. ©2011 Wiley Periodicals, Inc. Key Points and Practical Recommendations  Calcium channel blockers, which dilate arteries by reducing calcium flux into cells, effectively lower blood pressure, especially in combination with other drugs, and some formulations of agents of this class are approved for treating angina or cardiac dysrhythmias.  Calcium channel blockers reduce blood pressure across all patient groups, regardless of sex, race/ethnicity, age, and dietary sodium intake.  Nondihydropyridine calcium channel blockers are more negatively chronotropic and inotropic than the dihydropyridine subclass, which is important for patients with cardiac dysrhythmias or who need β‐blockers.  Extensive experience in comparative randomized trials indicates that an initial calcium antagonist can prevent all major types of cardiovascular disease, except heart failure (for which a diuretic is superior). Initial dihydropyridine calcium channel blockers have not reduced the rate of progression of renal disease as well as inhibitors of the renin‐angiotensin system, although members of the nondihydropyridine subclass can reduce albuminuria.  High doses of dihydropyridine calcium channel blockers often cause edema, headache, flushing and tachycardia; high doses of verapamil can cause constipation. Diltiazem and verapamil have important drug interaction with digoxin and cyclosporine, among others.

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