autosomal recessive nonsyndromic deafness 84A

An autosomal recessive nonsyndromic deafness that is characterized by prelingual onset with moderate to profound, progressive hearing loss and has_material_basis_in mutation in the PTPRQ gene on chromosome 12q21.

Signs and symptoms

• Hearing impairment
• Abnormal vestibular function
• Motor delay

Also known as: DFNB84A; autosomal recessive deafness 84A; autosomal recessive deafness 84A with vestibular dysfunction