Total Cholesterol
Here’s what it reflects — and what to do about it.
Longetic pulls together every lab and record you’ve had, follows how Total Cholesterol changes over time, and explains what’s shifting — so you walk into your next appointment prepared, with reminders for retests along the way.
What is Total Cholesterol?
A measure of all the cholesterol carried in your blood, combining the good and bad types into one number.
Total cholesterol gives a quick overall picture of the cholesterol in your bloodstream and is one of the standard numbers used to think about long-term heart and blood-vessel health. A higher total can be associated with more cholesterol available to build up in the arteries over time, which is linked to greater long-term risk of heart disease and stroke. A markedly low total is uncommon and can occasionally be associated with undernutrition, liver conditions, or a very active thyroid.
What to know about Total Cholesterol
Understanding Total Cholesterol means knowing what it reflects, what tends to move it, and the signs that suggest it’s worth a closer look — so you can bring the right questions to your next appointment.
This glossary entry is for informational purposes only and is not a substitute for professional medical advice. Read our Medical Disclaimer.
References
About our sources
Official sources
Government health agencies, national institutes, and intergovernmental bodies whose guidelines carry regulatory or policy weight.
Clinical / professional
Medical societies, specialty colleges, and professional associations whose consensus statements reflect clinical practice standards.
Peer-reviewed research
Original research articles and systematic reviews published in indexed journals and verified through PubMed or DOI.