American Research Journal of Otolaryngology

Abstract: We aim to review the recent literature about inner ear embryology and discuss the audio vestibular findings in a patient with isolated lateral semicircular canal (LSCC) aplasia. Patient presented with dizziness for the past two years along with lightheadedness and spinning sensations. Radiological and vestibular test results are reviewed. Isolated lateral semicircular canal aplasia is a problem of embryological origin, it may manifest itself with audio vestibular complaints in late ages.