If you're a BSL user...
If you are a British Sign Language (BSL) using deaf person it can be commonly assumed that you will automatically have unfixable difficulties with literacy and written English into adulthood.
If you're an Oralie...
If you are a deaf person who uses residual hearing (maybe with hearing aids and or cochlea implants) and speech then there's no recognition that you may also have less access to language than hearing people and may still retain difficulties with written English into adulthood.
( Language deprivation and impairment in D/deaf people discussed a bit more )
( My experience of language impairment )
If you are a British Sign Language (BSL) using deaf person it can be commonly assumed that you will automatically have unfixable difficulties with literacy and written English into adulthood.
If you're an Oralie...
If you are a deaf person who uses residual hearing (maybe with hearing aids and or cochlea implants) and speech then there's no recognition that you may also have less access to language than hearing people and may still retain difficulties with written English into adulthood.
( Language deprivation and impairment in D/deaf people discussed a bit more )
( My experience of language impairment )