How Is Lichen Planus Diagnosed? Your Guide to Testing
Published: Jul 27, 2024
Wondering how doctors diagnose lichen planus? Learn about the tests that confirm this condition.
Contents
Clinical Evaluation
Doctors start with a clinical evaluation, examining the skin and asking about symptoms. They may ask about medications to rule out drug-induced lichen planus. A full-body check helps pinpoint affected areas.
Biopsy and Histopathology
A skin biopsy is often performed to confirm the diagnosis. During this test, a small skin sample is taken and examined under a microscope. This helps identify the unique features of lichen planus.
Additional Testing for Hepatitis C
Given the potential link to hepatitis C, doctors might test for this virus. However, opinions vary on whether this is necessary for all patients. Testing is more common if there's a high risk of hepatitis C.
Frequently Asked Questions
It's diagnosed through clinical evaluation and sometimes a biopsy.
A biopsy confirms the diagnosis by examining skin tissue.
Testing for hepatitis C depends on the risk and doctor's judgment.
It involves taking a small skin sample for lab analysis.
Key Takeaways
Accurate diagnosis is crucial for managing lichen planus effectively.
Talk to Doctronic about the tests you might need for lichen planus!Related Articles
References
Le Cleach L, Chosidow O. Clinical practice. Lichen planus. N Engl J Med 2012; 366:723.
Eisen D. The clinical features, malignant potential, and systemic associations of oral lichen planus: a study of 723 patients. J Am Acad Dermatol 2002; 46:207.
Always discuss health information with your healthcare provider.