The Therapy of Lyme Neuroborreliosis.

The challenge for the neurologist in the treatment of Lyme neuroborreliosis is not in the treatment per se, but in the diagnosis. Neurological manifestations of Lyme disease can present in many forms, and diagnostic techniques which detect the spirochete directly; the culture or polymerase chain reaction of the spirochete in cerebrospinal fluid, are of disappointingly low yield. Therefore, the diagnosis is frequently not easy. After the diagnosis is made, antibiotic therapy is straightforward; Lyme neuroborreliosis should be treated with at least 2 weeks of antibiotics. In the United States, intravenous therapy with ceftriaxone or penicillin for 2 weeks is the standard, whereas in Europe oral doxycycline therapy is commonly administered. Either is effective, and my choice of therapy generally depends on the patient. Many patients have symptoms which continue after antibiotic therapy referable to persistent inflammation, and, for those patients, I will commonly prescribe nonsteroidal anti-inflammatory medications.