Cholesterol: Normal Range and Treatment

June 5, 2024

2 minutes

Cheeseburger which contributes to high cholesterol

Cholesterol is a fat-like organic molecule, or carbon compound, made by all animal cells, including the human variety. All cells need it for their cell membranes, and the liver makes it to produce hormones and vitamin D. Our bodies make all the cholesterol we need. Cholesterol is also found in meat and dairy products.

Low-density lipoprotein (LDL) carries cholesterol through the blood vessels, settling in the walls and forming plaque, which narrows the walls.

High-density lipoprotein (HDL) carries cholesterol back to the liver, where it can be removed from the body.

Too much LDL cholesterol can lead to heart and blood vessel disease when arteries become clogged. When the coronary arteries, which feed blood directly to the heart muscle, are clogged, the heart does not get enough oxygen or nutrients to pump, and a heart attack can result. If arteries carrying blood to the brain are blocked, a stroke can occur.

Normal Cholesterol Levels

  • Normal blood cholesterol: 125 to 180 mg/dL
  • Normal blood LDL cholesterol: less than 100 mg/dL
  • Normal blood HDL cholesterol: 50 mg/dL or more

Prevention of High Cholesterol

Cholesterol is found in meat and dairy products only. Eating a diet low in meat, eggs, and whole milk and high in fruits, vegetables, nuts, beans, and whole grains will help to lower cholesterol levels. Regular exercise helps raise HDL levels and the ratio of HDL to LDL cholesterol.

Medications for Cholesterol

The most common medications used for high cholesterol are ‘statins.’ They work by slowing down the production of cholesterol and drawing the molecule out of plaque.

  • Lipitor (atorvastatin) – usual dose is 10 to 20 mg by mouth per day
  • Lescol (fluvastatin) – usual dose is 40 mg by mouth twice daily
  • Altoprev (lovastatin) – usual dose is 20 mg by mouth with dinner
  • Livalo (pitavastatin) – usual dose is 4 mg by mouth once a day
  • Pravachol (pravastatin) – usual dose starts at 40 mg by mouth per day, may increase as needed
  • Crestor (rosuvastatin calcium) – usual dose is 20 to 40 mg by mouth per day
  • Zocor (simvastatin) – usual dose is 10 to 40 mg taken orally once a day

How QuickMD Can Help

Did you know our doctors can prescribe you Lipitor and any of the other statins online via video, phone, or chat? Your prescription is sent to your pharmacy in minutes.

Disclaimer

Disclaimer Articles on this website are meant for educational purposes only and are not intended to replace professional medical advice, diagnosis or treatment. Do not delay care because of the content on this site. If you think you are experiencing a medical emergency, please call your doctor immediately or call 911 (if within the United States). This blog and its content are the intellectual property of QuickMD LLC and may not be copied or used without permission.

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