Is an LDL of 210 bad?
An LDL of 210 mg/dL (5.4 mmol/L) is a doctor visit before a diet. At 190 or more, the 2026 guideline looks for causes, checks your family for FH and recommends a statin. FH runs in families, and up to 9 in 10 people with it don't know.
- Under 55 (1.4)
- NoMost people after a heart attack or stroke
- Under 70 (1.8)
- NoHigh risk, 10% or more
- Under 100 (2.6)
- NoBorderline or intermediate risk
- The 190 line (4.9)
- At or over itWhere the guideline looks for FH
What it means
LDL is the cholesterol inside the particles that can build plaque in your artery walls. Most reports work it out from your other three numbers, and the 2026 guideline prefers two newer equations to the 1972 formula many labs still print. A meal moves it about 8 points at most.
Your whole panel
One number is half the story. Put in the rest and see your LDL and non-HDL against the goal for your risk.
When to get help now
Chest pain or pressure isn't a cholesterol question: call 911. Triglycerides of 500 or more need a doctor within days, 1000 or more the same week, and severe stomach pain with them is the ER. Cholesterol rises in pregnancy on purpose, so take any number to your midwife or doctor. If you take a cholesterol medicine, your goal comes from your prescriber.
