Can thyroid problems trigger lichen sclerosus?
Thyroid problems, particularly autoimmune thyroid diseases like Hashimoto’s thyroiditis, are more common in people with lichen sclerosus, suggesting a shared immune mechanism. Thyroid disease does not directly trigger lichen sclerosus, but both may occur together.
Detailed Medical Explanation
Autoimmune thyroid diseases are found in up to 30% of women with lichen sclerosus. The conditions share immune system abnormalities. Screening for thyroid problems is often advised at diagnosis. NHS thyroid disease information: here.
Clinical Context
We offer thyroid function screening for lichen sclerosus patients: Vulval Skin Conditions Clinic.
Evidence-Based Approaches
Autoimmune overlap is well-documented. NHS guidance: NHS thyroid.