Question 1

What does CRP (C-Reactive Protein) measure?

Accepted Answer

CRP is made by the liver and rises within hours of inflammation. There are two versions: high-sensitivity CRP (hs-CRP) for cardiovascular risk assessment, and standard CRP for tracking active infection or inflammatory disease (rheumatoid arthritis, lupus, IBD).

Question 2

What is a normal CRP (C-Reactive Protein) range?

Accepted Answer

Low cardiovascular risk: < 1.0 mg/L (hs-CRP). Average risk: 1.0–3.0 mg/L (hs-CRP). High risk: > 3.0 mg/L (hs-CRP). Acute infection or inflammation: > 10 mg/L.

Question 3

What affects CRP (C-Reactive Protein) levels?

Accepted Answer

Active infection (bacterial much more than viral) Autoimmune disease flare (RA, lupus, IBD) Obesity and visceral fat (chronic low-grade inflammation) Smoking Poor sleep and chronic stress Periodontal disease Recent injury or surgery

Question 4

What foods help with CRP (C-Reactive Protein)?

Accepted Answer

Fatty fish (salmon, sardines) — Omega-3s are among the most potent anti-inflammatories. Berries — Anthocyanins lower CRP in clinical trials. Turmeric (with black pepper) — Curcumin reduces CRP — pepper boosts absorption. Olive oil and leafy greens — The anti-inflammatory backbone of the Mediterranean diet. Green tea — Catechins lower inflammatory markers.

Question 5

When should I see a doctor about my CRP (C-Reactive Protein)?

Accepted Answer

hs-CRP above 3 mg/L warrants cardiovascular risk evaluation alongside lipids and glucose. Standard CRP above 10 mg/L paired with symptoms (fever, joint pain, GI issues) needs prompt workup to identify the source of inflammation.

What Does CRP (C-Reactive Protein) Mean?

Have your own lab results?

What CRP (C-Reactive Protein) Measures

Normal Ranges

What Affects Your CRP (C-Reactive Protein) Level

Foods That May Help

Related Biomarkers

Get Your Own Personalized Plan