What is Cholesterol?Cholesterol is a sterol (a combination steroid and alcohol). Cholesterol is a lipid found in the cell membranes of all tissues, and it is transported in the blood plasma of all animals. Because cholesterol is synthesized by all eukaryotes, trace amounts of cholesterol are also found in membranes of plants and fungi.The name originates from the Greek chole- (bile) and stereos (solid), and the chemical suffix -ol for an alcohol, as researchers first identified cholesterol in solid form in gallstones by Francois Poulletier de la Salle in 1769. However, it is only in 1815 that chemist Eugene Chevreul named the compound "cholesterine".[2]Most of the cholesterol is synthesized by the body and some has dietary origin. Cholesterol is more abundant in tissues which either synthesize more or have more abundant densely-packed membranes, for example, the liver, spinal cord and brain. It plays a central role in many biochemical processes, such as the composition of cell membranes and the synthesis of steroid hormones. Cholesterol is insoluble in blood, but is transported in the circulatory system bound to one of the varieties of lipoprotein, spherical particles which have an exterior composed mainly of water-soluble proteins. The main types, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) carry cholesterol from and to the liver.According to the lipid hypothesis, abnormally high cholesterol levels (hypercholesterolemia) and abnormal proportions of LDL and HDL are associated with cardiovascular disease by promoting atheroma development in arteries (atherosclerosis). This disease process leads to myocardial infarction (heart attack), stroke and peripheral vascular disease. As high LDL contributes to this process, it is termed "bad cholesterol", while high levels of HDL ("good cholesterol") offer a degree of protection. The balance can be redressed with exercise, a healthy diet, and sometimes medication. |
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high blood pressure While, 120/80 is optimal blood pressure, if you have been diagnosed with high blood pressure, the goal is to lower your blood pressure to less than 140/80. Hypertension - Definition, Description, Causes, Symptoms For example, a patient's blood pressure might be recorded as 140/80, which is read as "140 over 80." That reading means that the patient's highest blood Home Blood Pressure Monitoring Patient Instructions - UMHS The blood pressure when repeated in the proper setting could be 120/80. Your home blood pressure should usually be less than 140/90. What Is High Blood Pressure? That level should be lower than 120/80 mmHg. When the level stays high, 140/90 mmHg or higher, you have high blood pressure. With high blood pressure, HB_Transfat.15 I get my blood pressure checked every month. The last four months my blood pressure has been its lowest and constant at 140/80. Would this be considered Ask an Expert: 140/80 blood pressure 160 - 100 - Stage 2 High Blood Pressure 140 - 90 - Stage 1 High Blood Pressure 140 - 90 - BORDERLINE HIGH 130 - 85 - High Normal 120 - 80 - NORMAL Blood Blood Pressure Chart - Normal Blood Pressure Range If blood pressure is subsequently persistently raised, at or above 140/ 80 mmHg, manage according to the recommendations if blood pressure > 140/80 mmHg high blood pressure (BP) and diabetes - General Practice Notebook Q Does a treatment algorithm improve blood pressure (BP) control in primary Outcomes: proportion of patients who achieved target BP (<140/80 mm Hg if Use of a treatment algorithm did not improve blood pressure Most patients will need two drugs to lower their blood pressure to <140/90 mm Hg (or <130/80 mm Hg for patients with diabetes or chronic kidney disease). US guidelines say blood pressure of 120/80 mm Hg is not "normal The target blood pressure of 140/80 mmHg was achieved only in 38% of the patients. We also observed that 65% of the patients requiring diabetic macular Eye - Blood pressure control in type II diabetics with diabetic Lowering your blood pressure to less than 140/90 to 120/80 mm Hg or below may help prevent other serious health problems.** What Is Normal Blood Pressure? I've been checking my blood pressure immediately a Is a blood pressure reading of less than 140/80 considered good ported a presumably correct blood pressure reading. was 145/85 mm Hg. For the first and third quartiles,. the upper value was 140/80 mm Hg and 155/90 mm PII: S0149-2918(98)80101-X Normal blood pressure is 120/80 or lower. High blood pressure is 140/90 or higher. If your blood pressure is between 120/80 and 140/90, you have something Blood Pressure Monitoring at Home -- familydoctor.org Healthy blood pressure: below 120/80. Early high blood pressure: numbers between 120/80 and 140/90. High blood pressure: 140/90 or higher What is High Blood Pressure, and How do I Lower It? - American Clearly, a blood pressure of 140/100 is much different than 120/80. These examples demonstrate that pulse pressure, by itself, canâ™t be used to make Pulse Pressure Definition Causes and signs of high blood pressure. I have lowered it to a baseline reading consistently of 140/80. My goal is a realistic 130/80 which I feel is |
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