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 side affects |
|
Blood pressure combo works, but has side-effects | Reuters By Maggie Fox, Health and Science Editor WASHINGTON, July 19 (Reuters) - A new combination of blood pressure drugs from Novartis lowers blood pressure more Johns Hopkins: Hypertension|Stroke on blood pressure medication The measures you can take for some common side effects of blood pressure High Blood Pressure Report: Coping With Side Effects of Blood Pressure Cookie White genevieve Covered Pocky Sticks. Norvasc drug side effects doctor effects norvasc side lipitor norvasc drug however, patents expired on Pfizerâ™s blood pressure treatment Norvasc, 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 Possible Side Effects of Drugs That Lower Blood Pressure Learn about possible side effects of blood pressure medicine. Medicines high blood pressure treatment tablets,drugs pills They may lower blood pressure in one person, but less so in another. They may also cause side effects in one person, but not in another. High Blood Pressure: Things You Can Do to Help Lower Yours The goal of treatment is to reduce your blood pressure to normal levels with medicine that's easy to take and has few, if any, side effects. Lower Blood Pressure With No Side Effects Lower blood pressure naturally with RESPeRATE, a device for high blood pressure treatment clinically proven to lower high blood pressure with no side 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 High Blood Pressure, Medication, and Erection Problems An estimated 70% of men who have side effects from blood pressure medicine stop taking it. Many drugs used to treat high blood pressure have been linked to Q&A: How to reduce high blood pressure and restore healthy This will hydrate your body and lower blood pressure without any negative side effects. Be careful to avoid hydrating yourself with other drinks that are |
| blood pressure side affects |
|
blood pressure measuring machine bright led blood pressure monitor blood pressure measurement appliances blood pressure measuring instruments |