Why do some deaf people use sign language while others lip-read and speak?

Answer 1

Many Deaf people never learned to speak, and many do not want to learn to speak. Also, lip reading is only about 30% effective/reliable and not all Deaf people know how to read lips. Most Deaf people prefer sign language over all other methods.

Answer 2

The use of sign language or lip-reading and speaking depends on personal preference and individual circumstances. Some deaf individuals may prefer sign language as it is a natural and visual mode of communication. Others may choose to lip-read and speak if they have developed speech and have access to adequate auditory information. Factors such as the degree of hearing loss, age of onset, communication accessibility, and cultural background can also influence the choice of communication method.