The Neurotropic Varicella Zoster Virus: a Case of Isolated Abducens Nerve Palsy without Skin Rash in a Young Healthy Woman.

VZV manifestations in the CNS can occur in healthy young individuals and can manifest in the absence of the typical skin rash. Isolated sixth nerve palsy is a very rare manifestation of VZV infection. Young patients with isolated ocular motor mononeuropathies, even with cardiovascular risk factors, benefit from a CNS-based approach and MRI and lumbar puncture should be considered. Reports show that extraocular muscle palsy associated with VZV is a transient condition and resolve partially or completely after few weeks.