Clinical presentation and Treatment of Lyme Disease

Abstract

Clinical presentation and Treatment of Lyme Disease Abstract. Lyme borreliosis is a tick-born disease caused by Borrelia burgdorferi sensu lato characteristically occurring in the northern hemisphere. Typically, the first manifestation is a localized infection of the skin with an expanding rash, commonly referred to as Erythema migrans. Early disseminated infections typically affect the central nervous system and, less commonly, the heart causing carditis. Late manifestations include arthritis and skin involvement, the so called "Acrodermatitis atrophicans". However, the chronology of signs and symptoms is not a necessity: late manifestations of the disease might also present as the first symptoms and need to be considered accordingly. With the exemption of Erythema migrans, which does not require serology, the diagnosis of infection with Borrelia relies on a synthesis of signs and symptoms and a positive serology. Infection with Borrelia can be treated with appropriate antibiotic regimens, especially beta-lactam derivatives and tetracyclines. Despite successful treatment, post-infectious symptoms may develop in a fraction of patients.