Is COVID-19 infection triggering oral herpes zoster? A case report

Patients affected with COVID-19 are at risk of developing serious and life-threatening conditions. The clinical manifestations of COVID-19 were detected in asymptomatic cases to severe clinical symptoms with a major impact on the respiratory system. A few cases of cutaneous as well as an oral lesion of herpes zoster in patients with COVID-19 were reported in the literature. We present a case of the rapid appearance of the oral lesion as a manifestation of herpes zoster associated with COVID-19 infection. Our case highlights the importance of oral examination as well as oral care in patients with COVID-19 infection.