What Reading Level Is This Is Just a Test

Definition
- What Is Cholesterol?
Diagnosis
- How Practise You Test for Cholesterol?
- Can Y'all Check Cholesterol Without a Blood Test?
- Can I Eat After a Cholesterol Test?
- When to Seek Medical Care for High Cholesterol
How to Ready
- Fasting for Cholesterol Tests
- How Long Do You lot Take to Fast Before a Cholesterol Examination?
- Can I Drink Java the Morning of the Cholesterol Test?
Results
- What Do the Cholesterol Examination Results Mean?
Risks
- What Are the Risks of a Cholesterol Test?
Guide
- Cholesterol Test Topic Guide

What Is Cholesterol?

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Picture of woman taking a cholesterol test.

Cholesterol is a waxy, fat-like substance that is naturally present in the body and is an important part of the torso's function.

The body uses cholesterol to produce many hormones including vitamin D and the bile acids that help to assimilate fat. The body requires only small amounts of cholesterol to function commonly, and backlog amounts may exist deposited in artery walls throughout the body.

This can lead to:

narrowing of the coronary arteries in the heart, causing angina and center attack;
narrowing in the carotid arteries that supply the encephalon, causing stroke;
and narrowing of the femoral arteries supplying the legs, causing peripheral avenue disease.

How Practice You lot Test for Cholesterol?

Fasting blood tests tin measure out cholesterol and triglyceride levels in the claret. This test, likewise chosen a lipoprotein profile or lipoprotein analysis, measures:

Total cholesterol (the full amount of cholesterol in your blood)
HDL, high-density lipoprotein (good cholesterol)
LDL, low-density lipoprotein (bad cholesterol)
Triglycerides, another fat substance plant in the torso.
Blood cholesterol measurements can be used to assistance minimize the take a chance of stroke, heart attack, and peripheral artery disease. The cholesterol level is one of the many risk factors that tin can be controlled.

Blood cholesterol measurements tin exist used to assist minimize the risk of stroke, heart assail, and peripheral artery disease. A high blood cholesterol level is one of the many take a chance factors that tin can exist controlled, in addition to high blood pressure, smoking and being overweight.

Fasting for Cholesterol Tests

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You will have to fast for a cholesterol test. Fasting allows proper estimation of blood lipid levels. You lot volition be instructed to not eat or drink annihilation (except for water) for 14 hours before the claret is drawn. You should not drink alcohol for 48 hours prior to the examination.

How Long Practise You Have to Fast Before a Cholesterol Test?

You lot will be instructed to non consume or drink anything (except for water) for xiv hours before the blood is drawn.
You should not drinkable booze for 48 hours prior to the test.

Tin I Beverage Java the Morning of the Cholesterol Test?

No. Unfortunately for coffee lovers, drinking coffee (or any liquid) is non allowed prior to a cholesterol test.

Can You Check Cholesterol Without a Blood Test?

During a cholesterol test procedure, a blood sample will have to exist taken from a vein in your arm.

To do so, a tourniquet (an elastic ring) is tied around your arm just to a higher place the elbow. A needle is then inserted into a vein in your arm near the inside of your elbow. Once the needle is positioned, a minor amount of blood is withdrawn and nerveless in a vial or a syringe.

After the blood is collected, the needle is removed from the vein, and the tourniquet is removed from your arm. A small cotton ball is pressed over the puncture site to terminate any bleeding. A Band-aid may be placed to protect wearable should a minor corporeality of blood leak out of the puncture site.

How long does a cholesterol accept?

Having claret tests drawn takes only a few minutes.

Does a cholesterol exam hurt?

Blood tests cause a minimal corporeality of discomfort. Some people do take anxiety about having claret drawn and information technology may exist worse than the hurting of the procedure.

Can I Eat Afterward a Cholesterol Test?

Routine nutrition may be resumed after the blood test is done. Your health-intendance professional may discuss resuming any medication that had been withheld prior to the blood examination.

What Do the Cholesterol Test Results Mean?

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Interpretation of cholesterol and triglyceride levels in the blood are based on guidelines from a variety of medical organizations including the American Heart Clan.

Full cholesterol
Less than 200 mg/dL: desirable
200-239 mg/dL: borderline high risk
240 and over: high run a risk

HDL (high density lipoprotein)
Less than 40 mg/dL (men), less than 50 mg/dL (women): increased take chances of heart disease
Greater than 60mg/dL: some protection against heart disease

LDL (low density lipoprotein)
Less than 100 mg/dL: optimal
100-129 mg/dL: near optimal/in a higher place optimal
130-159 mg/dL: deadline high
160- 189 mg/dL: loftier
190 mg/dL and in a higher place: very high

Triglycerides
Less than 150 mg/dL: normal
150-199 mg/dL: borderline to loftier
200-499mg/dL: high
Above 500 mg/dL: very loftier

What Are the Risks of a Cholesterol Exam?

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There is picayune risk associated with claret tests Bruising at the site where the claret was drawn may occur. This occurs normally whatsoever time a vein is damaged.

People who are taking blood thinners such as the following may need to concur extra force per unit area at the puncture site to allow the haemorrhage to terminate:

warfarin (Coumadin, Jantoven),
apixaban (Eliquis),
rivaroxaban (Xarelto),
dabigatran (Pradaxa),
clopidogrel (Plavix),
or prasugrel (Effient).

Rarely, an infection may occur. This may present with pain, redness, swelling, and streaking up the arm towards the armpit.

Some people may experience silly during or after having a claret sample taken. This is due to a vasovagal reaction, or near faint, in which the heart rate slows and blood vessels dilate (due to stimulation of the vagus nerve). This passes very quickly and is usually treated by lying downwardly and resting for a few minutes. This nigh faint is normal, and not uncommon.

When to Seek Medical Intendance for Loftier Cholesterol

Cholesterol control is only one of the many opportunities that exist to minimize the take a chance of middle disease, stroke, and peripheral artery illness. Your health intendance practitioner will be able to discuss the benefits and risks of diet, practise, and medication in the lifelong command of cholesterol in the body.

QUESTION

What is cholesterol? See Reply

How to Lower Your Cholesterol with Lifestyle Changes

Lifestyle changes can let y'all take control of your heart health, and managing your cholesterol level is 1 such important lifestyle change.

The American Heart Association suggests that fats should correspond no more than 30% of total calories you consume in a day, merely 25% or 20% is even better. About of the fats in the diet should be unsaturated.
Regular aerobic practice helps lower cholesterol levels likewise as command high blood pressure level, diabetes, and body weight.

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Source: https://www.emedicinehealth.com/cholesterol_tests/article_em.htm