Deafness is the partial or complete inability to hear, affecting communication and daily life. It can be congenital or acquired due to age, illness, or injury. Treatment options include hearing aids, cochlear implants, and sign language. Early diagnosis and support play a vital role in improving outcomes and social inclusion. Visit https://www.enablingguide.sg/caregiver-learning-roadmap/view-by-disability-types/deafness-hard-of-hearing for more details.