Short answer: yes, people born blind do dream. Their dreams are usually built from sound, touch, smell, taste, movement and emotion rather than pictures. People who lost their sight later often still see images in their dreams, though those images tend to fade with the years.
Why Born Blind and Lost Sight Later Are Different Questions
Most articles ask whether blind people dream and stop at yes. The more useful question is what a dream is made of, and that depends on whether the brain ever learned to make pictures. Someone who has never had sight has no visual memories to replay. Someone who lost sight at 30 has decades of them.
That is why this post separates the two groups. Everything below is about that difference.
What the Research Found
The best-known study on this was published in the journal Sleep Medicine in 2014. It followed 50 people for four weeks. Eleven were born blind, fourteen lost their sight later, and twenty-five were sighted. Everyone kept a daily dream diary, so the researchers were comparing what people actually reported, not what they assumed.
- Pictures: both blind groups reported fewer visual impressions in their dreams than the sighted group.
- Sound: people born blind reported more sound in their dreams than sighted people.
- Touch: both blind groups reported more touch than sighted people.
- Taste and smell: people born blind reported more of both.
- Time since vision loss: among people who lost sight later, the longer they had been blind, the shorter, less clear and less colourful their visual dream images were.
The study was small, so treat these as averages and not rules. It is still the clearest evidence available, and it matches what many blind people say about their own dreams.
What Dreams Are Made Of When You Were Born Blind
Researchers do not fully agree on whether people born blind ever have visual imagery in their dreams. Many studies find none. What they do find is that these dreams are rich in the senses the person uses every day. A dream can contain a voice, the sound of footsteps, the feel of a cane on pavement, the smell of a kitchen, and the emotion of a situation, without any picture at all.
That is not a poorer kind of dream. It is a different one. A conversation in a dream is a voice and a sense of where the other person is standing, not a face.
I lost my sight later in life, so my own dreams still draw on the world I knew. They are full of events from that world and from my life now, but they are not clear pictures. What comes through is touch, feeling and sound. That fits what the research describes, but it is one person’s experience and every blind person’s dreams are different.
What Changes When Sight Is Lost Later in Life
If you could see once, your brain still holds those memories, and many people who lose sight later keep visual dreams, with faces, places and sometimes colour. In the 2014 study, though, those images became shorter, less clear and less colourful the longer a person had been blind. Touch and body sensation also became more prominent.
There is no single age at which this changes. Different studies use different cut-offs for early and late vision loss, so be careful with any article that gives an exact age.
Nightmares: What the Study Found
In the same study, people born blind reported more nightmares than both people who lost sight later and sighted people. The researchers suggested this may be linked to more threatening experiences in daily life, such as collisions or getting lost, rather than anything about blindness itself. That is an interpretation, not a proven cause.
What Nobody Knows Yet
Research on blind people’s dreams is limited and the samples are small. Research on the dreams of deafblind people is more limited still, so there is little that can be said with confidence about what they experience. Anyone who tells you exactly what a blind person dreams is saying more than the evidence supports.
What I Tell People Who Ask
When people ask me about my dreams, I tell them it is not like watching a film or sitting in a cinema. Sometimes a dream connects to my day-to-day life or to old memories, and I honestly do not know how a dream gets created. I do not see it. I hear it, I feel it, and I sense the environment around me, and it feels as though I am really doing the activity. In one dream I might be running somewhere that never seems to end.
Frequently Asked Questions
Do blind people dream?
Yes. Dreaming comes from the brain during sleep, not from the eyes, so it does not depend on being able to see.
Can blind people see in their dreams?
It depends. People born blind generally do not report pictures in their dreams. People who lost sight later often do, and the images tend to fade over the years.
Do people born blind dream?
Yes. Their dreams are built from sound, touch, smell, taste, movement and emotion.
Do blind people dream in colour (color)?
People who once saw may dream in colour, though in the 2014 study the images became less colourful the longer a person had been blind. People born blind do not dream in colour as sighted people know it.
What do blind people dream about?
Mostly what anyone dreams about: family, work, travel, worries and everyday situations. The difference is in how the scenes are experienced, with more sound, touch, smell and taste.
Do blind and deaf people dream?
Yes, people with both vision and hearing loss still dream. Research on what those dreams are like is limited.
Are blind people blind in their dreams?
Not always. People who lost sight later can see in their dreams, often for years. People born blind dream through their other senses.
Do blind people have nightmares?
Yes. In one study, people born blind reported more nightmares than people who lost sight later and sighted people.
Source
Meaidi A, Jennum P, Ptito M, Kupers R. The sensory construction of dreams and nightmare frequency in congenitally blind and late blind individuals. Sleep Medicine, 2014. PubMed 24709309.
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