What are the dangers of hypertension?

Hypertension is a major cause harm brain, heart, kidney and other vital organs damage.
(1) left ventricular hypertrophy: As the long-term maintenance of blood pressure at the higher level, increasing heart load factors and other body fluids due to the common role early in compensatory left ventricular hypertrophy, with the development of heart disease continued to expand, finally possible heart failure and serious arrhythmias.
(2) Atherosclerosis: long-term high blood pressure may promote atherosclerosis formation, in particular the development of coronary artery atherosclerosis.
(3) cerebrovascular accident: long-term high blood pressure, atherosclerosis small bleeding or cramps easily lead to the formation of cerebral thrombosis.
(4) kidney damage: As a kidney goal and the ball artery spasm, hardening, leading to degeneration of renal ischemia and hypoxia, renal parenchymal fibrosis, hypertension with a more advanced renal dysfunction.
(5) retinal function by late: increased blood pressure makes long-term retinal artery caused by a glass-like change.
Coronary heart disease and stroke is the most serious complications of hypertension.