Recurrent benign paroxysmal positional vertigo in two DFNB16 siblings: A CARE case report

S Achard1, F Simon2, F Denoyelle2

  • 1Service d'oto-rhino-laryngologie pédiatrique, hôpital Necker-Enfants Malades, AP-HP, 75015 Paris, France; CRMR surdités génétiques, service de médecine génomique des maladies rares, UF développement et morphogenèse, fédération de génétique et de médecine génomique, hôpital Necker, AP-HP.CUP, 75015 Paris, France.

Summary

Genetic deletions in the STRC gene cause stereocilin deficiency, leading to hearing loss and, in some cases, benign paroxysmal positional vertigo (BPPV) in children. This study highlights BPPV in siblings with DFNB16, suggesting a vestibular link.