145

Dammeyer J.Prevalence and aetiology of congenitally deafblind people in Denmark. Int J Audiol. 2010 Feb;49(2):76-82.

Deafblindness: dual sensory loss

What is dual sensory loss (deafblindness)? This is a combination of deafness/hearing impairment and blindness/vision impairment. The hearing loss is 35 dB or more, visual acuity is 0.30 or less and/or...

Subscribe to 145