Facts and Myths About Death: What’s True or Not

Death is a natural part of life, and in many cases it is a gradual and often peaceful biological process rather than something inherently painful or frightening. With the support of palliative and hospice care, comfort is carefully managed, helping to ease pain and provide dignity in the final stages of life. Even so, death can feel uncertain and difficult to understand. We rarely speak openly about it, and much of what we believe comes from stories, assumptions, or cultural ideas.

In the UK, these beliefs often sit alongside specific funeral traditions and practical steps that families may need to take after someone has died. Understanding the facts, and gently clearing up common myths, can help people feel more informed and supported at a difficult time.

In this guide, we explore the facts and common myths about death, offering a clearer and more reassuring understanding of what is, at its core, a natural human experience.

Key takeaways:

• Death is a process, not just a single point in time, with biological stages such as the heart stopping, muscles relaxing, and body temperature dropping.
• Religious and cultural perspectives on death vary widely, often reflecting local customs and beliefs about the afterlife.
• There are many interesting historical practices related to death, such as ancient Egyptian embalming and the shift from cremation to burial.
• Scientific research is exploring what happens to the brain during death and near-death experiences, including potential surges in brain activity and reports of visions.
• Common myths about death exist, such as that death is always painful or that the body decays immediately, which are not always accurate.

Understanding death: an overview

On the subject of death, medical and scientific perspectives can overlap and collide with spiritual, cultural and religious ones.

Scientific facts about the dying process

In short, when we die, sooner or later, everything stops. Of course, the stopping of the heart is immediate, and it’s easily recognisable by the sound of a heart-rate monitor when it flat-lines and by the disappearance of a pulse. With the stopping of the heart, our blood is no longer pumped around our bodies, meaning that our organs cease to function, and all of the things they’ve done for us throughout our lives can be done no longer. It’s like turning off the lights of your old house, room by room, before leaving for the last time.

After we’ve died, our muscles relax and all of our blood is drawn downward by gravity. Our body temperature will drop, which is why those who’ve touched the body of a loved one often remark on how cold to the touch they seem. And then, finally, our bodies stiffen up with rigor mortis, before relaxing again a few days later. 

The point is that death, while final, isn’t one single point where the lights go out all at once and that’s it; it’s a process that the body goes through in stages.

Religious and cultural perspectives on death

Usually one of the most important aspects of any religion is death. And that’s normally because each religion has its own version of an afterlife, and, possibly, the concept of the immortal soul. Religions, past and present, often have some aspect of their own earthly culture reflected in the afterlife; the Ancient Egyptians, for instance – a highly agricultural society – imagined it as a peaceful plot of arable land for each person to tend on the banks of the Nile.

In general, death around the world is held to be a tragic and painful, albeit necessary, thing. With that said, there is mystery, and even fear and superstition, attached to it too. A death, wherever it occurs in the world, is usually marked by some kind of religious or secular funeral ceremony, whether direct cremation or otherwise, at which people gather to honour and commemorate the person who has died. However, there is almost no limit to the variety of local cultural attitudes to and practices surrounding death, from the Madagascan tendency of exhuming dead family members every few years to bring them to a big party and wrap them in new shrouds, to the professional wailers paid by bereaved families to attend Chinese funerals.

Interesting facts about death

From the history of cremation and embalming, to scientific discoveries about our brains, there are plenty of interesting facts about death.

Historical facts about death practices

Ancient Egypt is a historical culture that is very famous for its obsession with death. It developed highly elaborate embalming and mummification practices, sarcophagus art, and tomb building along with its theology. Whilst the style of their culture may seem alien to us today, their desire to be remembered is relatable. It’s recognisable in our own modern tendencies to pay for grave-stones, columbarium or mausoleum space, and even in coffin customisation. Their embalming methods too, whilst lacking most of our anatomical knowledge, bear some resemblance to the modern equivalent.

Other historical cultures favoured cremation as a less elaborate means of processing and recognising death; it wasn’t until the rise of monotheistic religions like Christianity and Islam, that burial became a popular practice. It’s one of the most popular cremation myths that cremation is forbidden by such religions today, but, although Islam still forbids it, most other religions are fine with it. 

Whilst the cremation urns used by, for example, the Romans, look more or less identical to some of the ones we use today, we now seem to be more open to creative cremation ashes ideas than they were, such as turning ashes into jewellery or household objects. 

Scientific discoveries relating to death

Recently, science has started to make progress in understanding what happens to our brains when we die. In 2015, those in the field of near-death studies began to analyse the brains of patients on life support, noticing a surge in unexpected electrical activity after the support had been switched off. This challenged their assumptions about whether consciousness could exist independently of the brain, having always been assumed not to be the case.

If the brain activity in a dead person indicates consciousness, and if consciousness can therefore exist without the brain, then where does it come from? Is this proof of the religious concept of the soul? Those waking up out of comas or being resuscitated and brought back to life often report extremely vivid dream-like hallucinations where they travel down a tunnel towards the light, encounter dead family members, and even see themselves from above in the hospital bed receiving CPR. Medical science has been trying to understand these anecdotes empirically, in order to find out what is actually happening in our brains when this is occurring.

It’s an interesting area of science which seems to mix with spiritual and religious understandings of consciousness. Of course, it’s a field of science still to prove itself, but it may yet unlock the mysteries of death. 

Unusual death-related phenomena

Some of the most unusual death-related phenomena concern grieving. According to relevant studies, as many 30-50% of people grieving hallucinate after someone has died. 

These hallucinations can take many forms, but are often triggered by things in the world around us, such as music that might have been dear to the ones we’ve lost. Some people report hearing the favourite song of a recently-deceased loved one on the radio and then experiencing them walking out in front of them and speaking. Others can feel their touch, see them reading in their favourite chair at home, or smell their perfume.

Whilst these are reported as psychological effects generated by our brains in a state of deep emotional stress, it helps to explain why humans have always believed in ghosts. The purpose of these illusions, generated by our brains, is mysterious, but many people feel comforted by them when they see them. And perhaps that is the point.

Comforting facts about death and the dying process

While death can feel unknown, there are some reassuring things we understand about the body at the end of life. Many deaths are not painful, especially when someone is supported by palliative or hospice care. These services focus on comfort, using medication and care to ease pain and reduce distress.

As the body begins to slow down, it may release natural chemicals such as endorphins. These can help create a sense of calm and reduce discomfort in the final stages. Hearing is often believed to be one of the last senses to remain. This means that speaking gently, even when someone seems unresponsive, can still be meaningful.

Although every experience is different, these aspects can offer some reassurance that the dying process is often more peaceful than people expect.

Common myths about death

There are many widely held beliefs about death, and not all of them are based on medical or scientific understanding. These are often called death myths. They can develop over time through culture, storytelling, or a lack of open conversation about death and dying. Here are some of the most common examples:

Death is painful for everyone

It seems fairly obvious to say that whether your death is painful will depend largely on the way in which it occurs. If you die in your sleep of old age, you probably won’t even be aware that you’re dying. Whereas those who experience a drawn-out confrontation with a long illness may have to bear more than their fair share of it before the end. 

In any case, even with such an illness, as long as they’re in hospital, they’ll have access to pain medication and management techniques which can help to mitigate some of the pain of dying.

The human body decays immediately after death

The human body decays in stages, with the speed of the decay likely to be impacted by the way in which the body is kept, or the climate it’s in as it decays. Heat is a big factor; mortuary facilities are purposely kept at a low temperature because it slows decomposition. 

Conversely, if a body has been left at room temperature or above (or, for instance, if someone dies in a hot place and goes undiscovered), the decomposition process will accelerate. That’s because bacteria thrives in warmer temperatures. Embalming is a practice that can also slow the decomposition of the body; many people think that it completely stops decay, but this is just one of the most popular funeral myths: it won’t preserve a body forever. This is usually done to allow for an open-casket funeral

ceremony (so that the body is in a viewable condition). The fluids are drained and the body is treated with chemicals to preserve it. 

The time it takes for a human body to decay can vary from weeks to years, depending on these different factors.

Seeing a white light is universal

Seeing a white light has been reported to be a common feature of near-death experiences, which may give us some insight into the real thing.

There’s also the fact that this idea might come from the bible. That is, a white light seems to align with how people often imagine Heaven in Christianity. It may be that they are assuming, when seeing a white light during a near-death experience, that they are being drawn up and welcomed into the Christian afterlife. Therefore, those living outside of the Judeo-Christian world may lack this element of their near-death experiences, if their culture imagines the afterlife differently.

Crematoria mix or swap bodies

In the UK, crematoria follow strict procedures to ensure the correct identification is maintained throughout the process. Each person is carefully tracked from arrival through to the return of their ashes. It’s important to know that cremation does not produce every single particle of ash. What you receive is a respectful collection of the remains, prepared with care, and returned to you with dignity.

Common death superstitions in the UK

Across the UK, there are many long-standing beliefs about death and funerals. These customs are often rooted in history, religion, or folklore. While they may not have a scientific basis, they can still feel meaningful or comforting to some families.

Stopping the clocks: It was once common to stop all clocks in the home at the time of death. This tradition is thought to symbolise marking the moment a life has ended, or preventing the spirit from becoming “trapped in time”. Today, it is less widely practised, but still remembered.

Covering mirrors: In some households, mirrors were covered after someone had died. This belief comes from the idea that mirrors could trap the soul, or that seeing a reflection during mourning was unlucky. It also created a softer, more private space for those grieving.

Wearing black: Wearing black to a funeral has long been part of British funeral tradition. Historically, it was a visible sign of mourning and respect. While many people still choose darker clothing, this has softened over time, with some families now requesting brighter colours.

Not counting funeral cars: There is an old superstition that counting the cars in a funeral procession brings bad luck. Some believed it could invite misfortune or even predict another death. Today, this is largely seen as folklore rather than something people actively follow.

Opening a window: In some traditions, a window is opened after a death to allow the spirit to leave. This reflects older beliefs about the soul’s journey, offering a symbolic way to say goodbye.

These customs are not rules, and there is no right or wrong way to respond to them. For many people, they are simply part of the wider history of how we make sense of death.

Clarifying death: medical and psychological insights

Death can generate various medical psychological impulses and symptoms.

Medical insights into the dying process

There are some symptoms of the end-of-life stages that may exhibit themselves, or some psychological clues that you can follow, which might suggest someone close to you has begun to die, or to accept death:

• Withdrawal: your loved one may indicate that they are starting to let go of the world around them if they begin to retreat from their social life or the things that previously made their lives worth living, such as hobbies and passions. You may also notice that they stop eating or drinking. In these cases, don’t try to force them back into their previous habits, as it may indicate that they’re ready to die, and that’s okay.
  

• Hallucination: they may confide in you that they’re seeing things which you can’t, whether people from their own life who you know to be long dead, or others. Your loved one may seem relaxed by this, but equally, could be unnerved. If the latter, make sure to let them know it’s normal, especially if they know they are dying and have acknowledged it openly with you already.
  

• Unexpected behaviour: Changes in the brain of your loved one may be occurring because of an illness they’re experiencing, and this can lead them to behave in ways that you are not used to. Their own awareness of their nearness to the end can also create a sense of urgency that could change their behaviour. If you experience this, try not to be alarmed; it’s perfectly normal. Instead, focus on listening to your loved one, as they may have important things to tell you.

Psychological facts about death

Our understanding of death is not only physical, but deeply psychological. As humans, we are uniquely aware that life will end, and this awareness can shape how we think, feel, and behave.

Awareness of mortality

Humans are one of the few species known to be aware of their own mortality. Psychological theories, such as terror management theory, suggest that this awareness can influence our choices, values, and need for meaning. It can also be a source of anxiety, especially when we avoid talking about death and dying.

The impact of grief on the body

Grief is not only emotional. It can also affect physical health. Studies have shown that intense grief may weaken the immune system, disrupt sleep, and affect appetite. This is why people who are grieving may feel run down or more vulnerable to illness.

You might also find yourself wondering, does grief ever go away? For many people, the physical effects become easier to manage over time, as the intensity of grief begins to soften. With support, the body and mind can gradually adjust, even though the sense of loss may still be there.

The need for connection and meaning

After someone has died, many people look for ways to stay connected. This might be through memories, rituals, or shared stories. These responses are a natural part of how we process loss and begin to adjust to life without the person.

Why we avoid talking about death

Even though death is a natural part of life, many people find it difficult to speak about. This can make grief feel more isolating. Open, gentle conversations about death and dying can help people feel less alone and more prepared for what lies ahead.

Paul’s story

Paul Jameson – our founder – set Aura up in 2019 with his son, Dave (our CEO), and a family friend called Ben (our COO). He was motivated to do this after he found out that he has motor neurone disease.

Since his diagnosis in 2017, it’s fair to say that Paul has packed more into the following years than many of us can manage in a life-time. He’s played the world’s highest tennis match at the top of Mount Kilimanjaro; sung an aria on stage with a baritone for BBC breakfast despite losing his ability to speak; and he’s raised over £150,000 for charity supporting motor neurone disease. 

Paul is determined to get as much as he can out of life, and he’s still going strong. Death can provoke a whole array of different psychological responses in us, and there’s no one right response to it.

If you have any questions about death and dying, we are here to help. Furthermore, if you’re currently in need of our support with organising a direct cremation funeral at short notice, or if you’re considering a prepaid funeral plan for the future, we’d also welcome your call whenever you’re ready.