Serological Evidence of Borrelia burgdorferi in Patients with Morphea from West-Central Poland: An Original Paper and Review of Literature.

Morphea (localized scleroderma) is an inflammatory connective tissue disease. Borrelia burgdorferi, as a causative factor, has been discussed controversially. The aim of this original study was to evaluate the frequency of IgM and IgG classes of anti-Borrelia antibodies in groups of morphea and psoriasis patients using the traditional ELISA method. Blood samples of 82 patients with morphea and 112 patients with psoriasis vulgaris were examined for the presence of IgM and IgG classes of anti-Borrelia antibodies (ELISA). IgM and IgG classes of anti-Borrelia antibodies were detected in 4% of blood samples taken from morphea patients, while 4.5% of blood samples from patients with psoriasis vulgaris. There is one major limitation in this study that could be addressed in future research. First, the study focused on the determination of IgM and IgG classes of anti-Borrelia antibodies as a risk factor for morphea, but other infectious agents also require further testing, such as Hepatitis B, Hepatitis C, and other viral or bacterial infections. The results of this study showed no significant relationship between Borrelia infection and morphea. Detection of IgM and IgG classes of anti-Borrelia antibodies is not recommended for routine diagnostics of patients with morphea at this time.