The causes of type classification of hypertension

The types of causes, hypertension can be divided into primary and secondary hypertension hypertension. Patients with hypertension in about 90 percent for hypertension, about 10 per cent of secondary hypertension. (1) primary hypertension: hypertension, the pathogenesis of many theories, but the real cause has not been fully clarified, clinical blood on to the main performance. (2) secondary hypertension: is a disease in a secondary or after a certain reason for the high blood pressure, the application of modern medical technology can find its pathogenesis, most of them can be treated through surgery, such as removal of technology Thus to be cured of hypertension. For example, secondary to acute and chronic glomerulonephritis, renal artery stenosis, such as kidney disease after renal hypertension, secondary to pheochromocytoma, such as endocrine diseases of the endocrine after hypertension, secondary to brain tumors and other diseases after the nerve Mice high blood pressure, blood flow and mechanical obstacles to hypertension, iatrogenic hypertension, pregnancy-induced hypertension and other causes of hypertension.