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 medication side affects |
|
ACE Inhibitors - drug class, medical uses, medication side effects The most common side effects are cough, elevated blood potassium levels, low blood pressure, dizziness, headache, drowsiness, weakness, abnormal taste Choosing blood pressure medications - MayoClinic.com Choosing the right high blood pressure medication can be tricky. Thiazide diuretics typically have fewer side effects than other types of diuretics. Lower Blood Pressure With No Side Effects If you are looking for a non-drug way to achieve your goal blood pressure within weeks and with no side effects, RESPeRATE can help. Blood pressure and kidney disease Most packs of blood pressure medication now come with a frightening list of possible side effects. Mostly these will be rare side effects that you are Choosing blood pressure medications - CNN.com High blood pressure medication: When is the best time to take it? . Because these medications tend to have more numerous and more severe side effects, High Blood Pressure, Medication, and Erection Problems Others need help from prescribed blood pressure medication. An estimated 70% of men who have side effects from blood pressure medicine stop taking it. High Blood Pressure Medication Side Effects The most common type of High Blood Pressure Medicines such as Diuretic Drugs, can cause skin rashes in some patients. Another High Blood Pressure Medication Johns Hopkins: Hypertension|Stroke on blood pressure medication The measures you can take for some common side effects of blood pressure medication are described below. Always consult your doctor before taking any Medicines high blood pressure treatment tablets,drugs pills All tablets for high blood pressure may potentially cause side effects and Studies have shown that when people stop their blood pressure medication, Possible Side Effects of Drugs That Lower Blood Pressure Learn about possible side effects of blood pressure medicine. your doctor may have to change the drug dosage or use another medication. Taking Medication for High Blood Pressure That's why you might have to go through a trial period to find out which medications work best with the fewest side effects. Your blood pressure is only |
| blood pressure medication side affects |
|
blood pressure to low blood pressure herb cardell blood pressure monitor blood pressure tablets |