The sound a person makes that means they have less than 24 hours left to live and how to spot it

There is a certain sound that some people make when they are very close to dying, usually within their final day. It’s not a sound most people are familiar with, and hearing it for the first time can be unsettling, especially for close family or friends.

This sound is known as the “death rattle.” It happens naturally as part of the body shutting down, and while it may be uncomfortable to witness, it’s not something that should cause panic.

The idea of death can be scary, especially when it involves someone we love. But the truth is, dying is a part of life. At some point, everyone will go through this final stage. What many people don’t realize is that the body gives off signs that death is near—some of these signs may appear days, weeks, or even months before a person passes away. The “death rattle” is one of the more immediate signs, and it usually shows that a person has less than a day left to live.

The sound happens because, near the end, the body becomes too weak to do normal things like swallowing or coughing. Saliva and mucus begin to build up in the back of the throat, and since the person can’t clear it, each breath starts to make a wet, gurgling, or rattling noise. It can also sound like soft snoring or low moaning. The noise might be constant or come and go with each breath.

Even though the sound can be distressing to hear, especially for family members sitting nearby, it’s important to understand that the person making the sound is not usually in pain. In fact, most people who are this close to death are not fully conscious or aware of what’s happening. They are simply fading peacefully, and the sound is just a part of the body’s natural process.

For those watching and listening, it may be helpful to know that there are a few simple things that can be done to reduce the sound and provide comfort. Gently turning the person onto their side can help fluids drain away from the throat. Lifting their head with a pillow can make breathing a little easier. Sometimes, a caregiver or nurse may use a small suction tool to remove some of the fluid. There are also medications that can reduce how much fluid builds up. A damp sponge can be used to moisten the person’s lips and mouth. And in some cases, limiting how much fluid the person takes in can make the sound quieter.

These actions don’t stop the death rattle completely, but they can help reduce the noise and bring some peace to the environment. It’s important to remember that nothing can stop this stage—it is simply the body reaching the end and preparing for the final goodbye.

Most people who experience the death rattle will pass away within about 24 to 25 hours. However, not everyone makes this sound. Research shows that about 40% of people show this sign before they die, and around 35% do so in their last day of life. Some people go through the dying process quietly without making this sound at all. It varies from person to person. Those in hospice or palliative care sometimes experience a longer journey toward death, depending on their illness or condition.

What matters most is that the death rattle is not a dangerous or painful event. It’s one of the final signals that the body is letting go. Health professionals usually try to explain this to families ahead of time so they know what to expect and can feel less afraid or overwhelmed when it happens.

If you or someone close to you is grieving or struggling with the loss of a loved one, it’s okay to ask for help. Talking to someone can make a big difference. You can reach out to Cruse Bereavement Care at 0808 808 1677 for confidential support. They are there to listen and help you through your emotions.