Tag: Keratoderma blenorrhagicum

Introduction Among the thousands of patients whom you might want to diagnose with mechanical low back pain, one or two might actually have one of the seronegative spondyloarthropathies, an important group of systemic diseases, which requires careful and particular management. The seronegative spondyloarthropathies are: Seronegative (= negative for rheumatoid factor and anti-citrullinated protein antibodies) Spondyloarthropathies…