4. Changes in Breathing
Breathing can change significantly during advanced stages of illness.
A person may become short of breath, or their breathing may become shallower or less regular. In the final days of life, some people experience alternating periods of deeper and shallower breathing, sometimes followed by pauses. Respiratory secretions can also make breathing sound noisy.
These changes can be frightening for relatives to witness.
However, unusual breathing does not always mean death is immediately approaching. Breathing difficulties can also occur because of heart or lung disease, infection and other medical problems.
If a person suddenly develops serious breathing difficulty, becomes unusually confused or appears distressed, medical attention is important.
For someone already receiving end-of-life care, the healthcare team can provide treatments and positioning strategies aimed at reducing discomfort.
5. A General Decline in Strength and Independence
Perhaps the biggest change isn’t one particular symptom but a gradual decline in what the person can do.
They may have difficulty walking, need more help with everyday activities, spend more time in bed or have trouble communicating.
In people who are already seriously ill, progressive weakness, reduced appetite, increasing fatigue, declining mobility and social withdrawal can occur as the person approaches the final phase of life.
Still, healthcare professionals need to consider the entire picture.
One symptom alone rarely provides enough information to determine someone’s prognosis.
What Families Can Do
When an older loved one begins changing, the most valuable thing family members can offer is presence and attention.
Listen when they want to talk. Sit with them when they don’t. Help them remain comfortable. Follow their wishes whenever possible and keep healthcare professionals informed about significant changes.
If eating becomes difficult, don’t automatically pressure the person to finish meals. If they are tired, allow them to rest. If communication becomes difficult, continue speaking calmly and reassuringly.
Even when someone becomes very sleepy or less responsive, their familiar surroundings and the presence of loved ones can remain meaningful.
Comfort Can Become the Priority
When a person has a serious illness that cannot be cured, palliative care can help manage symptoms while also supporting emotional, social and practical needs.
Palliative care isn’t simply about the final hours of life. It can be provided during serious illness and may help with symptoms such as pain, breathlessness and other forms of distress.
The goal is not simply to focus on how much time remains.
It is also about making the time that remains as comfortable and meaningful as possible.
Don’t Turn Every Change Into a Prediction
Perhaps the most important message is this:
There is no simple checklist that can tell a family exactly when an older person will die.
Weight loss, fatigue, withdrawal and changes in breathing can occur near the end of life, but they can also occur for other reasons.
A person may experience one of these changes and then stabilize or improve. Clinical guidance specifically notes that improvement in symptoms can indicate that someone is stabilizing or recovering rather than necessarily approaching death.
So instead of asking, “Does this mean they only have a year left?”, a more useful question is:
“What has changed, why might it be happening, and what can we do to make this person more comfortable?”
That shift in perspective can turn fear into care.
The Most Important Thing Is Presence
Growing older is different for everyone. Serious illness is different for everyone. And the final stage of life does not follow an identical pattern.
What families can control is how they respond.
A gentle conversation. A hand held. A favorite song. A comfortable room. Respect for the person’s wishes. A timely call to the healthcare team.
These seemingly small acts can become incredibly meaningful.
The purpose of recognizing changes isn’t to predict death with certainty. It’s to notice when someone needs more attention, more medical support and, above all, more compassion.
