Doctor's Assessment Included
Every result includes a professional assessment from a BIG-registered doctor. For treatment decisions, discuss your results with your GP.
SAA (Serum Amyloid A)
SAA helps detect acute inflammation that can affect organ health with age. Monitoring supports proactive management of inflammatory episodes in later life.
What It Measures
This test measures SAA protein levels in your blood. It is a sensitive marker of acute inflammation and can complement CRP testing.
Why It Matters
SAA is a rapid responder to inflammation and may detect inflammatory states that CRP misses. Chronic elevation may be associated with cardiovascular risk and amyloidosis. Consult your healthcare provider.
When to Test
Testing may be recommended alongside CRP for comprehensive inflammation assessment, or when monitoring chronic inflammatory conditions.
Symptoms
Low Levels
Low SAA levels are normal and indicate no significant acute inflammation.
High Levels
Elevated SAA may indicate acute infection, tissue injury, or inflammatory flare. Chronically high levels may be associated with cardiovascular risk.
Lifestyle Tips
Address underlying inflammatory causes through diet, exercise, and stress management. An anti-inflammatory lifestyle may help keep acute-phase proteins in check.
Frequently Asked Questions
How is SAA different from CRP?
SAA often rises faster and higher than CRP during acute inflammation. It may also detect inflammatory states in conditions where CRP remains normal.
Can SAA cause amyloidosis?
Chronically elevated SAA can rarely lead to AA amyloidosis, a condition where amyloid proteins deposit in organs. This typically occurs with long-standing inflammatory diseases.
Is SAA testing routine?
SAA is not part of standard routine testing but may be ordered for specific clinical situations. Your healthcare provider can determine if it is appropriate for you.