Table of Contents
Why HDL is good cholesterol and LDL is bad cholesterol?
As a general rule, HDL is considered “good” cholesterol, while LDL is considered “bad.” This is because HDL carries cholesterol to your liver, where it can be removed from your bloodstream before it builds up in your arteries. LDL, on the other hand, takes cholesterol directly to your arteries.
How does HDL lower risk of heart disease?
HDL has been thought to lower cardiovascular risk by cleansing the bloodstream of “bad” cholesterol and scrubbing the inner walls of blood vessels, so your levels of HDL were thought to predict your risk of heart attack or stroke.
Why is it better to have higher levels of HDL than LDL?
HDL helps rid your body of excess cholesterol so it’s less likely to end up in your arteries. LDL is called “bad cholesterol” because it takes cholesterol to your arteries, where it may collect in artery walls. Too much cholesterol in your arteries may lead to a buildup of plaque known as atherosclerosis.
What is HDL and LDL in blood test?
There are two main types of cholesterol: low-density lipoprotein (LDL), or “bad” cholesterol, and high-density lipoprotein (HDL), or “good” cholesterol. A cholesterol test is a blood test that measures the amount of each type of cholesterol and certain fats in your blood.
What if both HDL and LDL are high?
In contrast, LDL deposits the harmful fat in vessel walls. An HDL level of 60 or above is associated with a lower risk of heart disease, and below 40 is associated with a higher risk….VLDL Very-low-density lipoprotein.
| The numbers to know | |
|---|---|
| HDL (good) cholesterol | over 60 mg/dL |
| Triglycerides | under 150 mg/dL |
Can HDL remove LDL?
Since HDL helps to remove LDL from your arteries, if you have less HDL, that can contribute to you having a higher LDL level. Age and Sex. As women and men get older, their cholesterol levels rise.
Does High HDL cause heart disease?
Very high blood levels of HDL cholesterol may actually be bad for you. The research linked it to a higher risk for heart attack, and even death, among patients who already had heart problems or who faced a higher risk of developing heart disease.
What happens if HDL and LDL are high?
Very high HDL levels could slow the process of clearing LDL cholesterol from your arteries. When LDL cholesterol builds up in these blood vessels, it forms clumps called plaques that slow or block blood flow. Eventually a chunk of plaque can break free and form a clot, which could lead to a heart attack or stroke.
What is HDL (good) cholesterol and how does it work?
Experts believe that HDL acts as a scavenger, carrying LDL (bad) cholesterol away from the arteries and back to the liver, where the LDL is broken down and passed from the body.
What is hdhdl (high-density lipoproteins)?
HDL stands for high-density lipoproteins. It is called the “good” cholesterol because it carries cholesterol from other parts of your body back to your liver. Your liver then removes the cholesterol from your body.
What is the difference between good cholesterol and bad cholesterol?
HDL (good) cholesterol. HDL cholesterol can be thought of as the “good” cholesterol because a healthy level may protect against heart attack and stroke. HDL carries LDL (bad) cholesterol away from the arteries and back to the liver, where the LDL is broken down and passed from the body.
What is the difference between LDL and HDL and triglycerides?
triglycerides. LDL is also called “bad” cholesterol because it blocks your blood vessels and increases your risk for heart disease. HDL is considered “good” cholesterol because it helps protect you from heart disease. The higher your HDL, the better. Finally, total cholesterol includes a triglycerides count.
https://www.youtube.com/watch?v=0U7YHRW5dyc