how is high cholesterol classified in medicine course hero

by Mrs. Linda Veum IV Published 2 years ago Updated 1 year ago 9 min read

What are the two types of cholesterol?

2 The case of high cholesterol. Low density lipoprotein (LDL) makes up most of the body cholesterol and is sometimes known as bas cholesterol. High level of LDL intake raises the chances of one getting hearts diseases and stoke. High density lipoprotein (HDL) which is known as good cholesterol usually absorbs cholesterol and takes it back to the liver. The liver …

What is HDL cholesterol and why is it important?

Low-density lipoprotein (LDL) is the “bad” cholesterol. your total cholesterol level is high because of a high LDL level, you may be at higher risk of heart sease or stroke. But, if your total cholesterol level is high only because of a high HDL level, you’re obably not at higher risk. iglycerides are another type of fat in your blood.

What are the treatment options for high cholesterol?

Oct 13, 2019 · It is best to have a total cholesterol level below 200 mg / dL. A total level of cholesterol above 200 mg / dL increases the risk of heart attack or stroke (Woods, 2010).If your blood contains too much cholesterol, it builds up in your artery walls, causing a process called atherosclerosis, a form of heart disease.

What should my cholesterol level be if I have atherosclerosis?

9/11/2018 Lexicomp Online: Patient Care - High Cholesterol 2/5 see the table (table 1)). In general, people who do not already have heart disease should aim for: Total cholesterol below 200 LDL cholesterol below 130 – or much lower, if they are at risk of heart attacks or strokes HDL cholesterol above 60 Non-HDL cholesterol below 160 – or lower, if they are at risk of heart …

How is high cholesterol classified?

The borderline high range is 170–199 mg/dl, and a reading of 200 mg/dl or over is high. LDL cholesterol levels should be under 110 mg/dl. The borderline high range is 110–129 mg/dl, and any reading over 130 mg/dl is high.

What is the clinical definition of high cholesterol?

Hyperlipidemia (high cholesterol) means your blood has too many lipids (fats) in it. These can add up and lead to blockages in your blood vessels. This is why high cholesterol can put you at risk for a stroke or heart attack.Aug 9, 2021

What is cholesterol in pharmacology?

Cholesterol Overview

Cholesterol serves important functions in the body. It helps maintain proper fluidity and permeability in cell membranes and aids in the synthesis of fat-soluable vitamins, steroid hormones, and sex hormones. Cholesterol is transported to and from cells by lipoproteins.May 11, 2010

What is cholesterol class 11 biology?

Hint: Cholesterol is a material that is waxy, fat-like and found in all the cells in the human body. It generates hormones, vitamin D, and substances that help to digest the food. All animal cells biosynthesize cholesterol and it is an important structural part of the membranes of animal cells.

What is the medical term for high cholesterol?

Cholesterol is a fat (also called a lipid) that your body needs to work properly. Too much bad cholesterol can increase your chance of getting heart disease, stroke, and other problems. The medical term for high blood cholesterol is lipid disorder, hyperlipidemia, or hypercholesterolemia.Jan 27, 2020

What is the medical abbreviation for high cholesterol?

Glossary of Cholesterol Terms

HDL (high density lipoprotein) cholesterol: Good cholesterol; HDL takes the bad cholesterol out of your blood and keeps it from building up in your arteries. Hypercholesterolemia: Presence of high cholesterol in the blood. Hypertension:High blood pressure.Aug 24, 2020

What are the top 5 cholesterol medications?

Statins include:

Atorvastatin (Lipitor^®)
Fluvastatin (Lescol. ^®⁾
Lovastatin (Mevacor^®)
Pravastatin (Pravachol^®)
Rosuvastatin (Crestor^®)
Simvastatin (Zocor^®)

At what cholesterol level is medication required UK?

It is recommended that healthy adults should have a total cholesterol level below 5 mmol/L. The total cholesterol level includes LDL (bad cholesterol) and HDL (good cholesterol).
...
What is a healthy normal cholesterol level in the UK?

Total cholesterol	Below 5
Non-HDL or 'bad' cholesterol	Below 4
LDL cholesterol	Below 3

3 more rows

How does cholesterol medicine work?

Statins are drugs that can lower your cholesterol. They work by blocking a substance your body needs to make cholesterol. Lowering cholesterol isn't the only benefit associated with statins. These medications have also been linked to a lower risk of heart disease and stroke.

What is cholesterol A level biology?

Cholesterol is a type of lipid found in the cell membrane, and it is also used to synthesise sex hormones. It is important for our health to keep cholesterol in the bloodstream at appropriate levels. Too much cholesterol in the blood can cause health conditions like CVD.

What is cholesterol Class 12?

What is Cholesterol? Cholesterol is an organic compound, fat-like insoluble waxy substance which is found in all the cells of our body and is circulated through the blood cells with the help of Lipoproteins. In the human body, cholesterol is synthesized in the liver.

What is cholesterol Slideshare?

Cholesterol is the major sterol in the animal tissues. Cholesterol is present in tissues and in plasma either as free cholesterol or as a storage form, combined with a long-chain fatty acid as cholesteryl ester. In plasma, both forms are transported in lipoproteins.

Can high cholesterol cause heart problems?

Most people with high cholesterol don't have any symptoms until cholesterol-related atherosclerosis causes significant narrowing of the arteries leading to their hearts or brains. The result can be heart-related chest pain (angina) or other symptoms of coronary artery disease, as well as symptoms of decreased blood supply to the brain (transient ischemic attacks or stroke).

How to prevent high cholesterol?

You may help to prevent high cholesterol by staying on a healthy diet and exercising daily. Avoid processed foods, especially those that contain saturated fats. Instead eat more fresh fruits and vegetables, whole-grain breads and cereals, and low-fat dairy products.

What is the function of cholesterol?

Cholesterol is a fatty substance that occurs naturally in the body. It performs several vital functions. It is needed to make the walls surrounding the body's cells and is the basic material that is converted to certain hormones. Your body makes all the cholesterol you need.

Why is cholesterol important?

It performs several vital functions. It is needed to make the walls surrounding the body's cells and is the basic material that is converted to certain hormones. Your body makes all the cholesterol you need. You need only a small amount of fat in your diet to make enough cholesterol to stay healthy.

What is the liver's function in converting fat into cholesterol?

The liver converts fat into cholesterol, and releases cholesterol into the bloodstream. There are two main types of cholesterol: low-density lipoprotein (LDL) cholesterol (the "bad" cholesterol) and high-density lipoprotein (HDL) cholesterol (the "good" cholesterol). High levels of LDL cholesterol are linked to atherosclerosis, ...

Can high HDL cause stroke?

When atherosclerosis blocks arteries that supply blood to the brain, it can cause a stroke. People with high levels of HDL cholesterol are less likely to develop cardiovascular disease. However, if a person has both a high HDL and high LDL cholesterol level, he or she might still need treatment to lower the LDL level.

What is the ideal LDL level?

Not having enough good cholesterol (high density lipoprotein or HDL) The ideal cholesterol LDL level is less than 70 milligrams per deciliter. If you have coronary artery disease, peripheral arterial disease or have had a stroke from atherosclerosis, this should be your goal.