i suppose... becuz thats not what counts.
was sitting in Makkah, explaning Islam to the leaders of Quraish, who were all perfect in sight, handsome, externally perfect, etc.
yet they made fun of him and mocked his deen (religion).
however there he saw a blind man. he was not attractive or loud, he was quiet and serene.
yet he was the one who was truly interested in Islam. yet the Rasool
made a mistake by ignoring the blind man who was so truly fascinated and captivated by the deen of Islam.
so it doesnt matter about being blind, deaf, dumb, etc.
its about the deen.