Lipid Profile

How long should I fast before a lipid profile?

Traditionally 9–12 hours, though some newer guidelines allow non-fasting lipid testing for general screening purposes — check with your doctor about which approach applies to you.

Can stress or illness affect my cholesterol results?

Yes, acute illness, recent heavy meals, significant stress, or recent surgery can all temporarily distort lipid values, so it's best to test during a period of stable health.

What's considered a good HDL level?

Generally, HDL above 60 mg/dL is considered protective against heart disease, while levels below 40 mg/dL in men or 50 mg/dL in women are considered a risk factor.

How often should I repeat a lipid profile?

Low-risk adults with normal results are often advised to retest every 4–6 years, while those with risk factors, existing heart disease, or ongoing treatment are typically tested annually or more often.