Deafness
Deafness covers very different realities depending on whether it is present from birth or arrives later, mild or profound. For some deaf people, particularly those who are deaf from birth, French Sign Language (LSF, French Sign Language) is their first language, the one in which thought takes shape. Written French comes afterwards, as a second language, which explains why a text may be read more slowly or differently than expected.
Many imagine that deafness is made up for by lip reading. Yet only some sounds are visible on the mouth, and this reading remains a tiring guessing exercise, never a faithful transcription. For many deaf people, deafness is not experienced as a loss at all, but as a language, a culture and a community in its own right.
For a deaf person, information comes through the eyes. A conversation held behind their back simply does not exist for them, and an announcement broadcast by voice, in a train station or a waiting room, escapes them entirely. Picking up what is said means first being able to see it: a face, hands that sign, a text, a screen.
That is why a deaf person who signs with ease and precision can find themselves stuck in front of a dense administrative form, without it being a matter of ability. Written French is, for many, a language learned after sign language. Without an interpreter or visual support, the most ordinary exchange can reach a dead end.
A plural reality, often misunderstood
There is not one deafness but very diverse journeys. A few markers help move past common assumptions:
- Lip reading makes only some sounds visible: even when practised, a deaf person guesses a lot.
- Not all deaf people sign, and not all read French in the same way; some use LSF, others speech, others both.
- Raising your voice is pointless: what matters is the visibility of the face and the clarity of the chosen channel (signs, writing, speech).
- Silence is not synonymous with isolation: LSF is a full language, with its own grammar and culture.
How to make the exchange possible
Adapting communication often comes down to small things:
- Stand facing the person, catch their eye before starting, keep your face clear and well lit.
- Offer writing (a note, a phone, a screen) when speech does not work, without experiencing it as a failure.
- For important matters, arrange for an LSF interpreter or a transcription setup.
- Allow time to look at a document and then respond, without rushing or finishing sentences for them.
Deafness in a few figures
- ~ 48 millionAmericans have some degree of hearing loss, about 1 in 8 over age 12.Source: NIDCD ; HLAA.
- ~ 12 millionadults in the UK have hearing loss greater than 25 dB.Source: RNID UK.
- ~ 1 in 1 000babies born with significant hearing loss in the US and UK.Source: CDC ; NHS UK.
- ~ 250 000people in the US use American Sign Language (ASL) as their primary language.Source: NIDCD.
- ~ 1 in 3adults over 65 worldwide live with disabling hearing loss.Source: WHO.
Possible accommodations
Needs depend on each person's mode of communication (LSF, speech, writing, or several at once).
- At school: an interpreter or transliterator depending on the profile, visual materials and written instructions, a seat that allows the person to see the board and the teacher's face; a PPS (an individualised support plan for students with disabilities, in France) formalises these means, often with an AESH (a teaching assistant for students with disabilities, in France).
- At work: written minutes, captioned video calls, an LSF interpreter for key meetings, visual alerts rather than sound ones; the RQTH (recognition of disabled worker status, in France, via the MDPH) opens up these accommodations.
- In daily life: favour face-to-face or written exchanges, do not speak out of the person's line of sight, accept writing as a normal channel of conversation.
Explanations based on your profile
Choose a profile to read the matching explanation.
Deafness explained to a Child
0–12 years oldDeafness is when the ears don't hear sounds, a bit like the volume being turned down or off. It can happen from birth, or later in life.
Deaf people communicate in other ways to make themselves understood:
- They watch the face and lips of the person speaking a lot
- They talk with their hands and gestures (sign language)
- They use writing or drawings
- Sometimes, they mix several ways of communicating
Being deaf doesn't mean being alone or sad: it's just another way of seeing the world. Like when you close your eyes but you can still play, dance, and have fun! The people around you just need to know how to communicate well with you.
Deafness explained to a Family caregiver
0–99 years oldYou're supporting a deaf or hard-of-hearing person. Know first that you're not facing an absence, but a difference in how they communicate and experience the world. It's an adjustment, not a tragedy.
Deafness means a hearing loss, partial or total, which can be present from birth or arise later. Everyone finds their own ways to connect: some read lips, others use sign language, writing, or combine several means depending on the situation.
What you might notice day to day:
- Attention goes more to the face and gestures than to the voice
- More significant tiredness in very noisy environments or during long spoken conversations
- A social, cultural, and professional life that's just as rich, simply organized differently
The key thing to remember: deafness doesn't isolate. It only means communicating in another way. As a caregiver, your role is to support this person in their communication choices and to show the world that you can absolutely live fully while being deaf. It's a beautiful challenge to take on together.
Deafness explained to a Medico-social worker (all ages)
0–99 years oldDeafness covers very varied situations depending on when it appears (from birth or later) and how intense it is. It is not uniform and calls for responses adapted to each person.
For many people deaf from birth, French Sign Language (LSF) is the first language, the one that structures thought and learning. Written French is then learnt as a second language, which can explain a different pace or approach to reading.
Contrary to a received idea, lip-reading is not a reliable compensation: only some of the sounds are visible on the mouth, and it is a very tiring and imprecise exercise.
For many, deafness is experienced as a language, a culture and a community in its own right, well beyond a simple loss of hearing. This perspective changes the way the person and their family are supported.
Deafness explained to a Preteen
7–12 years oldDeafness is when someone hears very little, or not at all. Depending on the person, they communicate through lip reading, sign language, writing, or a mix.
In real life, you might notice:
- close attention to the face and gestures,
- a voice that's sometimes different, sometimes absent,
- an active social life, just in another language.
You can help in really simple ways:
- by facing them when you speak, without shouting,
- by learning two or three words in sign language ("hello", "thank you").
Deaf doesn't mean isolated. It just means communicating in another way.
Deafness explained to a Brother or sister
12–99 years oldYour brother or sister can't hear, or hears very little. It's just that their ears don't pick up sounds the way others do. It can be from birth, or it can happen later.
Here's what you may notice:
- They watch lips and hands a lot, that's normal, it's how they understand what's being said.
- Their voice may sound different, that's because they can't hear themselves speak.
- Noisy, crowded places tire them quickly, they really have to focus their attention to follow.
- They may use sign language, writing, or lip reading, everyone finds their own way to communicate.
The important thing: your brother or sister isn't isolated, they live like everyone else, just differently. It's up to you to listen (in the sense of really looking them in the eye) and adapt how you talk to them. That's what sibling closeness is all about.
Deafness explained to a Close friend
12–99 years oldDeafness is simply a loss of hearing, total or partial, present from birth or arriving later. It's a trait that makes someone work differently, not less well.
Everyone finds their own way to communicate: some read lips, others use sign language, writing, or a mix of all of it. And it's important to know that the eyes become really important, look at the person while you talk, make sure they can see you, that's all.
You might notice that they pay close attention to faces and gestures, that they sometimes seem tired in noisy places, or that their voice sounds different. That's normal, and it changes nothing about who they are or about your friendship.
The real key: deafness doesn't isolate, it's just another way of understanding each other. Once you know how they prefer to communicate, everything becomes natural.
Deafness explained to a Teenager
13–17 years oldDeafness is a total or partial loss of hearing. It can be there from birth or come later in life. Important point: it's not a problem to "fix", it's just a different way of perceiving the world.
What does it look like in practice? Deaf people communicate through sign language, lip reading, writing, or a combination of these. You might notice that they watch the face and gestures a lot rather than fixing on your eyes "normally". It makes sense: that's where the information is for them.
- Noisy environments (cafeteria, party)? Exhausting for a deaf person, because the energy goes into visual decoding
- The voice can sound different: it's just that you learn without a hearing model
- Social life, studies, work: it's all possible, full stop
Worth remembering: Deaf doesn't mean alone or limited. It means speaking another language, having other visual strengths. It's up to all of us to make the effort to truly communicate with others, whatever their differences.
Deafness explained to a Young adult
18–25 years oldDeafness is reduced or absent hearing, whether you were born that way or it comes later. Nothing mysterious: everyone simply communicates in a different way.
Depending on the person, that means sign language, lip reading, writing, or a combination. What changes isn't the ability to live fully, it's just how communication is organized.
- You might notice that the person watches your face and gestures intently
- In noisy places, following a conversation can be tiring for them
- They have a full social, school, and work life, just adapted to their way of communicating
The key thing to remember: deaf doesn't mean isolated. It's mostly a matter of knowing how to meet halfway in communication.
Deafness explained to a Student
18–25 years oldWhat is deafness? It is a highly variable situation: some people are deaf from birth, others lose their hearing later. Hearing loss can be mild or profound, and everyone experiences it differently.
For many deaf people, French Sign Language (LSF) is their natural language, the one that lets them think and communicate fully. Written French then becomes a second language, which can explain slower reading, or reading that differs from what is expected.
A false assumption: no, deafness is not compensated for by lip-reading. Only some of the sounds are visible on the mouth, and it is a very tiring and imprecise exercise. For many, deafness is not a "lack", but a language, a culture and an identity.
On campus, you can find:
- Sign language interpreters during classes and exams
- Note-takers or written transcripts
- Hearing loops in lecture halls
- Subtitling for teaching videos
Do get in touch with the disability service at your institution to set up these adjustments!
Deafness explained to a Parent
18–99 years oldDeafness is a reduction or absence of hearing. It can be present from birth or appear later. Each deaf person communicates in their own way: some read lips, others use sign language, writing, or a combination of these.
You might notice that your child watches people's faces and gestures a lot, or that they tire more in noisy environments. That's normal: without hearing, they find other channels to understand the world.
The key thing to remember: deafness doesn't isolate. It simply means communication works differently. With the right support and adjustments, accessibility, learning sign language, or other tools, your child builds a full social, school, and future life.
Deafness explained to a Teacher
18–99 years oldDeafness is a loss of hearing, partial or total. Depending on the child, communication goes through sign language, lip reading, writing, or a mix.
In class, you might notice:
- strong attention to the face and hands,
- a voice that's sometimes absent, sometimes particular,
- the use of signs, gestures, and writing as classroom tools,
- sometimes, the presence of a sign language interpreter.
To make the classroom more inclusive:
- speak facing the child, without covering your mouth,
- learn a few everyday signs and use them in class.
A sign language is a full language in its own right. A few words learned by the teacher change a great deal.
Deafness explained to a Secondary school teacher
18–99 years oldDeafness is a situation of non-hearing, but it covers very different realities: some teenagers are deaf from birth, others lost their hearing later; some have partial deafness, others total.
An important point to remember: for many deaf young people, French Sign Language (LSF) is their mother tongue. Written French is then a second language, which can explain slower reading or a different sentence structure. It is a linguistic matter, not a matter of comprehension.
Contrary to received ideas, lip-reading is not a reliable solution: only some of the sounds are visible, and it is a very tiring cognitive effort that never replaces genuine communication.
Finally, for many deaf people, deafness is not a disability to be "compensated for", but a language, a culture and an identity in its own right.
In class: adapting written materials, arranging a sign language interpreter if needed, favouring clear visual exchanges, that is how you will create an inclusive environment.
Deafness explained to a University trainer or supervisor
18–99 years oldDeafness covers a wide range of situations. It may be present from birth or arise later, with varying degrees. This diversity means that accessibility needs are not identical for all deaf people.
For a significant proportion of deaf people, particularly those deaf from birth, French Sign Language (LSF) is the mother tongue: it is in LSF that thought is structured and that learning takes place. Written French comes in as a second language, which explains why the pace or the construction of reading sometimes differs from expectations. It is a natural linguistic phenomenon, comparable to any speaker of a foreign language.
Contrary to a received idea, lip-reading does not compensate for deafness. Only some sounds are visible on the lips, and this decoding remains an approximate and exhausting exercise. For many deaf people, deafness is not a deficit to be "corrected", but an identity, a language and a sense of belonging to a community.
- Offer access to content in sign language (interpreter, subtitled videos)
- Give priority to subtitling for audiovisual resources
- Recognise LSF as a legitimate language in your teaching spaces
Deafness explained to a School psychologist
18–99 years oldDeafness covers very varied realities depending on when it appears (congenital or acquired) and how intense it is. For people deaf from birth in particular, French Sign Language (LSF) is often the first language, the one that structures thought and learning.
Written French is then learnt as a second language, with its own logic and rhythms. This can explain differences in reading speed or reading style, without reflecting any lesser ability.
Lip-reading remains limited: only some of the sounds are visible on the lips, and the exercise takes considerable concentration while remaining imprecise. It is never a complete compensation.
For many deaf people, deafness does not represent an absence, but a language, a culture and a community identity in its own right, an important perspective to consider in educational support.
Deafness explained to a Specialized educator
18–99 years oldDeafness covers very varied realities: it may be present from birth or arise later, and its intensity differs from person to person. These differences strongly influence each person's path.
For many people deaf from birth, French Sign Language (LSF) is their natural language, the one in which they think and communicate fully. Written French is then learnt as a second language, which explains different reading paces or sentence structures, a linguistic feature, not a difficulty.
Contrary to received ideas, lip-reading does not compensate for deafness: only some of the sounds are visible on the lips, and the practice takes an intense cognitive effort without guaranteeing exact understanding.
For a good many deaf people, deafness is not a gap to be filled, but an identity, a language and a community in its own right, a richness to know about and to respect in everyday support.
Deafness explained to a Doctor or healthcare staff
18–99 years oldDeafness refers to a total or partial loss of hearing, present from birth or acquired. Its impact varies considerably: prelingual deafness (before language is acquired) structures cognitive and linguistic development differently from postlingual deafness.
For many people deaf from birth, sign language is the mother tongue, the one that organises thought and communication. Written French is then acquired as a second language, hence particular features of written comprehension and expression.
- Lip-reading renders only 30 to 40% of visible phonemes; it tires quickly and cannot be reliable without context.
- Technical aids (hearing aids, cochlear implants) offer varying possibilities depending on the type and degree of deafness.
- Access to sign language interpreting, subtitles and real-time written transcription remains essential for communication in a medical setting.
For many deaf people, deafness is not a deficit to be compensated for, but an identity and a distinct linguistic community. This perspective transforms the clinical approach and the ways in which support is provided.
Deafness explained to a Medico-social worker
18–99 years oldDeafness is not a single reality. It may be present from birth or arise later, with very varying degrees. For many deaf people, particularly those deaf from birth, French Sign Language (LSF) is their natural language, the one in which they think and communicate fully.
Written French is then learnt as a second language, which explains why reading is sometimes slower or structured differently. It is a linguistic feature, not a difficulty.
Contrary to a received idea, lip-reading is not an effective solution: only some of the sounds are visible on the lips, and it is a very tiring cognitive effort that never guarantees faithful understanding.
For many, deafness is not a "lack" to be compensated for, but rather a language, a culture and a sense of belonging to a community. Your role as a practitioner is to recognise this reality and to adapt your practices (access to a sign language interpreter, written communication, and so on) so that everyone is genuinely included.
Deafness explained to a Social worker
18–99 years oldDeafness covers very varied situations: it may be present from birth or arise later, with degrees that differ from person to person.
For many deaf people, particularly those deaf from birth, French Sign Language (LSF) is their first language, the one in which they think and communicate. Written or spoken French is then a second language, which can explain a different reading pace or another way of accessing the written word.
An important point: lip-reading renders only some of the sounds and takes intense concentration. It is not a reliable way of communicating.
For many deaf people, deafness is not a disability to be compensated for, but a language and a cultural identity in its own right. That is a key element in adapting your support and in improving access to rights.
- Resources: ask whether the person would like a sign language interpreter, subtitles, or a transcriber during administrative procedures
- Recognise the place of LSF in access to information and services
Deafness explained to a Coworker
18–99 years oldDeafness is a loss of hearing, partial or total. At the office, your deaf colleague often communicates through sign language, lip reading, writing, or an interpreter.
You might notice:
- strong attention to the face and gestures,
- the use of chat, email, and subtitled video calls,
- a voice that's sometimes different, sometimes absent,
- belonging to the deaf community.
To make working together easier:
- always turn on subtitles in video calls,
- learn a few signs ("hello", "thank you", "OK").
A deaf colleague doesn't need to be pitied. They need a work environment that also speaks their language.
Deafness explained to a Recruiter or HR
18–99 years oldDeafness is a hearing loss, partial or total, present from birth or arising later. It in no way affects a person's professional, intellectual, or relational abilities.
Depending on the individual, communication happens through lip reading, sign language, writing, or a combination of these. In a professional context, a few simple adjustments guarantee equal access:
- Provide a sign language interpreter or a transcriber during meetings
- Favor written or visual communication for important instructions
- Make sure the candidate can clearly see your face during interviews
A deaf person has the same skills, experience, and professional ambitions as any other candidate. The adjustment is about how communication happens, not about expectations in terms of performance.
Deafness explained to a Spouse or partner
18–99 years oldDeafness is absent or very reduced hearing. It can be present from birth or arrive later. Above all, it changes how someone communicates: lip reading, sign language, writing, or a mix depending on the person.
Day to day, a few pointers:
- Your partner watches your face and gestures a lot, that's how they understand you.
- A voice that sometimes sounds different, that's normal; speech is learned without hearing it.
- Noisy or crowded environments can be exhausting, the energy goes there rather than to you.
The key thing: deafness doesn't isolate. It just organizes social, cultural, and work life differently. It's up to you to adapt how you communicate, face to face, without turning away, articulating calmly, or writing, whatever works.
Deafness explained to a Neighbor
18–99 years oldDeafness is a total or partial loss of hearing. It can exist from birth or occur later. Depending on the person, communication happens through lip reading, sign language, writing, or a combination of these.
- You may notice the person watching the face and gestures a lot rather than listening
- They may have a voice that's a little different from what we usually hear
- Very noisy environments tire them more
Being deaf is not being isolated: it's simply communicating differently. A full social, cultural, and professional life is entirely possible. It just takes everyone knowing how to adapt the way they communicate.
Deafness explained to a Activity leader or youth supervisor
18–99 years oldDeafness is a partial or total loss of hearing. It can be present from birth or occur later. Each deaf person communicates in their own way: some read lips, others use sign language, writing, or a mix of all of this.
What you may notice:
- The person watches your face and gestures a lot rather than listening to you
- They may seem tired in a noisy environment or during a long spoken session
- Their voice may sound different
To include them easily: Position yourself facing them when you speak, speak clearly without shouting, use gestures or writing when possible. During a group activity, don't hesitate to summarize or repeat instructions in writing. A deaf person has a full social and cultural life, you just need to adapt the way you communicate, not the content.
Deafness explained to a Adult
26–59 years oldDeafness is a loss of hearing, partial or total, present from birth or arising later. It doesn't prevent a rich social, professional, and cultural life, it's simply organized differently.
Depending on the person, communication can go through:
- sign language,
- lip reading,
- writing,
- or a combination of these.
Day to day, you might notice particular attention to the face and gestures, some tiredness in very noisy or purely spoken environments, and communication organized to suit each person's needs. The key thing: it's not up to the deaf person to adapt alone, it's up to everyone to know how to communicate together.
Deafness explained to a Manager or line manager
26–59 years oldDeafness is a loss of hearing, partial or total, which can be present from birth or appear gradually. Depending on the person, communication adapts: lip reading, sign language, writing, or combinations of these.
At work, you might notice that the person pays a lot of attention to faces and gestures, or that they tire in a very sound-heavy environment (noisy meetings, the phone). That's normal: these efforts of concentration are significant.
The essential thing to remember: a deaf or hard-of-hearing person leads a full and independent professional life. You just need to adapt how communication happens (subtitles, an interpreter, written messages, face-to-face meetings) for everything to work effectively. It's a simple adjustment that often benefits the whole team.
Deafness explained to a Senior
60–99 years oldDeafness is a loss of hearing, which can be partial or total, present from birth or appearing later in life. It's a reality many of us encounter, in a loved one or in ourselves.
Deaf people communicate just as richly and effectively as anyone else: through lip reading, sign language, writing, or a combination of these. They naturally give more attention to gestures and the face, which shows their attentiveness and their engagement in the exchange.
A full social, cultural, and professional life is entirely possible, all it needs is suitable organization. Tiredness in very noisy spaces is real, as it is for many of us at a certain age.
Being deaf isn't being isolated: it simply means communicating in another way. It's up to each of us to learn and respect this other way of doing things, with the same dignity and the same recognition.
Deafness explained to a Retiree
60–99 years oldDeafness is a very diverse reality from one person to another. Some were born deaf, others lost their hearing later, and that changes a great deal.
For many people deaf from birth, French Sign Language is their natural language, the one in which they think. Written French comes afterwards, rather like a second language. This is why communication may take a different tempo, there is nothing to "correct", it is simply another way of working.
A received idea: no, deafness is not "compensated for" simply by lip-reading. Only part of it is visible on the mouth, and it is very tiring. It is more of a guessing exercise than a real transcription.
The key thing to remember: for many deaf people, deafness is not experienced as a loss, but as a language and a culture. Staying in touch with them also means respecting that reality, through sign language, writing, or simple adjustments such as facing each other to talk.
use cases
Living with the Deafness: the context set, the conversation freed.
You write your profile once. At every new school year, every new team, every new care professional, you share the QR code, without having to repeat everything every time. The conversation continues, it just starts from a different point.
✓ 3 months free trial ✓ No card required ✓ Stop your subscription in 1 click