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. |
| blood pressure treatment |
|
High blood pressure (hypertension) In general terms, people with a systolic blood pressure consistently above 160mmHg and/or a diastolic pressure over 100mmHg need treatment to lower their Blood Pressure - Treat High Blood Pressure Find all you need to know about high blood pressure here. Blood pressure treatment is best achieved in partnership between patient and physician. Johns Hopkins: Hypertension|Stroke on blood pressure medication Johns Hopkins Special Report on Hypertension|Stroke reviews common side effects of blood pressure medications. High Blood Pressure Symptoms | Causes | Diet | Treatment Information and articles about high blood pressure symptoms causes signs diet medicines medication diagnosis treatment cure remedy, Low blood pressure Blood Pressure Medication Types Information and description of the actions of the different classes of blood pressure medications that are available for treating high blood pressure. High Blood Pressure Medication - DIOVAN.com Learn about hypertension (high blood pressure), including symptoms, how blood pressure is measured, and what you can do to prevent or control high blood Hypertension (High Blood Pressure) - Treatment Options For individuals who don't have other medical or health conditions such as diabetes or heart failure, typically the goal is to lower systolic blood pressure Blood pressure medication - WebMD Learn about medications that can lower your blood pressure or treat complications of high blood pressure. High Blood Pressure Treatment and Medication - BP Success Zone Information about high blood pressure, including medication and treatment with lifestyle changes. Learn about the BP Success Zone, a program guaranteed to Taking Medication for High Blood Pressure Some people can reduce their drug dosages after achieving normal blood pressure and maintaining it for a year or more. (You usually can't stop treatment Medication for High Blood Pressure - Patient UK This leaflet is about drugs that are used to treat high blood pressure. A separate leaflet called 'High Blood Pressure' gives more general information about High Blood Pressure (Hypertension) - Symptoms, Causes, Diagnosis Whichever therapy you choose, it is important to have your blood pressure checked regularly to make sure that your treatment is working. Treatments: Guide to Lowing High Blood Pressure It is important to take steps to keep your blood pressure under control. The treatment goal is blood pressure below 140/90 and lower for people with other Medicines high blood pressure treatment tablets,drugs pills Studies have shown that when people stop their blood pressure medication, eventually most have to go back on them. Do not, as some people do, High blood pressure (hypertension) - causes, treatments and High Blood Pressure: Medical information about hypertension, its treatment, How is endâ“organ damage assessed in the patient with high blood pressure? Cardiovascular & Circulatory System Health - Promote Normal Blood Natural Remedies to Maintain Normal Blood Pressure. Please note that home treatment of severe Cardiovascular Disease is not recommended. Choosing blood pressure medications - MayoClinic.com High blood pressure often goes hand in hand with other health problems. Certain conditions are compelling enough to warrant more aggressive treatment. High blood pressure medication: When should I take it The best time to take high blood pressure medication depends on several factors. High Blood Pressure (Hypertension) - Symptoms, Causes, Diagnosis Learn about high blood pressure (hypertension) - causes, symptoms, treatment & prevention Many people have high blood pressure and don't even know it. |
| blood pressure treatment |
|
blood pressure during exercise blood pressure regulate blood pressure symptom blood pressure in legs |