What CRP Level is Dangerously High?
A CRP level above 50 mg/dL is generally considered dangerously high. This significant elevation is often associated with acute bacterial infections in approximately 90% of cases. While a high CRP level indicates inflammation, the danger depends on several factors, including your medical history and the underlying cause of the inflammation. Therefore, it's crucial to consult a doctor for proper diagnosis and treatment.
C-reactive protein (CRP) is a protein produced by your liver in response to inflammation. A blood test measures the amount of CRP in your blood. While a slightly elevated CRP might indicate mild inflammation, very high levels suggest a more serious issue.
Interpreting High CRP Results
- >50 mg/dL: Generally considered a dangerously high level, strongly suggesting severe inflammation and possibly an acute bacterial infection.
- >100 mg/dL: This extremely high level warrants immediate medical attention. The risk depends on underlying medical conditions.
It's important to note that the interpretation of CRP levels should always be done in the context of a patient's overall health and other test results. A high CRP level alone doesn't diagnose a specific condition.
Causes of High CRP Levels
Many factors can cause elevated CRP levels, including:
- Infections: Bacterial, viral, or fungal infections
- Inflammation: Rheumatoid arthritis, lupus, inflammatory bowel disease
- Tissue injury: Trauma, surgery
- Cancer: Some types of cancer
- Other conditions: Heart disease, obesity, diabetes
What to Do If Your CRP is High
If your CRP level is high, consult your doctor. They will evaluate your symptoms and medical history and order additional tests to determine the underlying cause of the inflammation and create a personalized treatment plan.
