lipreading

Lipreading, also known as speechreading, is the process of understanding speech by observing the speaker's lip and facial movements without hearing their voice. This skill is crucial for individuals with hearing impairments, as it can supplement or even replace auditory cues for communication.12

While often referred to as lipreading, it actually involves observing the entire facial expression, not just the lips. This technique can be learned through formal instruction or by careful observation of a speaker. Good lighting is essential for effective lipreading. For those with hearing loss, lipreading can significantly enhance their ability to understand speech, especially when combined with hearing aids.2