Essential Palatal Tremor Following COVID-19 Vaccine: A Case Report.

Palatal tremor (PT) is an infrequent disorder characterized by abnormal movement distinguished into symptomatic palatal tremor (SPT) and essential palatal tremor (EPT). SPT can have various causes, including damage to the Guillain-Mollaret triangle and hypertrophy of the inferior olive. In contrast, EPT is often associated with clicking sounds in the ears with normal imaging results and may have a functional origin.

[Aberrant course of the aneurysmal internal carotid artery revealed by dysphonia and chronic cough : About a case].

Aberrant internal carotid artery is a rare birth defect. It occurs when the artery takes an abnormal course, the discovery of which is fortuitous but in the presence of dysphonia or chronic cough; this anomaly remains a diagnosis of exclusion. Cervicothoracic CT scan with injection of contrast product confirms the diagnosis.