C-Reactive Protein (CRP) for postnasal drip
The c-reactive protein (crp) is among the tests healthcare providers may consider when postnasal drip occurs with other signs of Sinus Infection. Learn what it measures, how to prepare, and what to expect. Educational content only - not a diagnosis.
Order a C-Reactive Protein (CRP) Test
Lab testing is available through our partner network. Order online and visit a local collection site. No doctor's order or insurance required.
- Sample type
- Blood
- Typical turnaround
- 1-2 business days
- Preparation
- No special preparation required.
Why the c-reactive protein (crp) may be relevant to postnasal drip
Measures inflammation in the body.
Postnasal Drip has been reported as a symptom of Sinus Infection, and the c-reactive protein (crp) is among the tests used to investigate Sinus Infection. Whether this test is right for you depends on your full clinical picture - always consult a qualified healthcare provider.
Condition this test may help investigate
Other tests associated with Sinus Infection
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
Frequently Asked Questions
Is the c-reactive protein (crp) used to investigate postnasal drip?
The c-reactive protein (crp) is among the tests healthcare providers may consider when postnasal drip is present along with other signs of Sinus Infection. Measures inflammation in the body. Test selection is a clinical decision.
What does the c-reactive protein (crp) measure?
Measures inflammation in the body.
Should I order this test myself if I have postnasal drip?
No. SymptomDatabase.com does not provide diagnosis or test recommendations. Discuss postnasal drip with a qualified healthcare provider, who will decide which tests, if any, are appropriate.
How long does the c-reactive protein (crp) take?
Results for the c-reactive protein (crp) are typically available within 1-2 business days depending on the laboratory.