High cholesterol
Cholesterol is a substance the body needs, but too much of certain types in the blood can contribute to plaque in arteries. A cholesterol discussion considers test results alongside overall heart and blood-vessel risk.
Informational preview · Benefits and availability to confirm
BEYOND THE DEFINITION
You don’t need the perfect words.
Understanding the basics can help you ask.
Cholesterol is a substance the body needs, but unhealthy blood levels can contribute to plaque in arteries. High cholesterol generally does not cause symptoms. Its significance depends on the type of cholesterol and the rest of your cardiovascular health picture. [1]
A lipid panel measures LDL cholesterol, HDL cholesterol, and triglycerides. These are different pieces of information, rather than interchangeable numbers. Some tests require fasting, so follow the instructions from the clinician or laboratory instead of guessing how to prepare. [2]
ALSO WORTH KNOWING [1]
A cholesterol number needs context; this page cannot set a personal target or treatment plan. [1]
THE CLINICAL CONVERSATION
An assessment can include family history, medicines, eating patterns, physical activity, and a physical examination alongside blood results. The clinician uses this context to understand cardiovascular risk. Bring previous laboratory reports so you can discuss changes over time rather than one isolated number. [2]
Bring the context that matters to you—your routines, your priorities, and your experience after service.
Prepare for a care conversationTHREE QUESTIONS TO BRING
A FEW STRAIGHT ANSWERS
General information to help you prepare for a conversation about your own health.
Usually not. A blood test is needed to measure cholesterol. Feeling well does not explain whether your levels are in a healthy range for you. [1]
No. A lipid panel separates different blood fats, and the clinician also reviews your history and other risk factors. Ask what the individual results mean together. [2]
CONNECT THE DOTS
Explore relevant Northguard care and program previews. Availability and benefits are still being confirmed.
YOUR NEXT CHAPTER
Five simple questions about what you’re looking for.
A clearer view of the proposed membership at the end.
This is a preference quiz, not a health assessment or enrollment. No care or prescription is arranged.
READ A LITTLE FURTHER
General education, not a diagnosis, treatment plan, or a list of confirmed Northguard services. A qualified clinician determines which assessment or care is appropriate.
References checked November 7, 2026. This content has not been clinically reviewed for Northguard.
