Inflammation

Is inflammation always a problem?

Inflammation helps the body respond to injury and infection. When it persists, it can damage healthy tissue. Redness, warmth, swelling, and pain are familiar signs, although some inflammation causes few symptoms. 1 2

What does a CRP blood test tell you?

CRP is a protein the liver releases in response to inflammation. A raised result does not identify the cause or location; clinicians interpret it alongside symptoms, medical history, and other tests. 1

When does it need urgent attention?

Severe illness with chills and a very high fever can signal sepsis, a dangerous complication of infection that needs urgent medical care. 2

What does the evidence cover?

This section covers the specific uses below; other supplements are not reviewed.

Fish oilMixed

In rheumatoid arthritis, an illness in which the immune system attacks the joints, omega-3 trials have sometimes reduced the need for anti-inflammatory medicines. Effects on pain, swelling, and morning stiffness are inconsistent. These are findings in a specific disease, not a general prescription to lower inflammation. 3

Omega-3 safetyMixed

People taking medicines that affect blood clotting, or with fish or shellfish allergy, should discuss supplements with their clinician. Supplements belong alongside prescribed arthritis treatment rather than replacing it. 4

Questions people ask