Anxiety, restlessness, and agitation are among the most distressing symptoms a hospice patient can experience – and among the most difficult for families to witness. These symptoms are common in the final weeks and days of life, but they are not something a family should have to manage alone or simply accept as unavoidable. With the right support, most patients can be made significantly more comfortable.

This guide explains what causes these symptoms, how they differ from one another, what caregivers can do at home, and how the hospice team responds when a more clinical approach is needed.

What Are Anxiety, Restlessness, and Agitation in Hospice?

These three terms are often used interchangeably, but they describe distinct experiences that may have different underlying causes and require different responses.

Anxiety is a state of internal distress, worry, or fear. A patient may express worry about dying, about leaving loved ones behind, about unfinished conversations, or about physical sensations they do not understand. Anxiety can be verbal – spoken concern, repetitive questioning, or physical, showing up as shallow breathing, muscle tension, or an inability to settle.

Restlessness refers to an inability to stay still, often without a clear or articulable reason. A patient may shift constantly in bed, try to get up when it is unsafe, pick at bedding or clothing, or make repetitive movements with their hands or feet. Restlessness can occur in patients who are minimally conscious or fully alert.

Agitation is typically more intense. It may involve confusion, distress, calling out, combativeness, or extreme physical movement. Agitation is often associated with a condition called terminal restlessness or terminal delirium, which is recognized by the medical community as a distinct syndrome that can occur in the final hours to days of life.

Understanding which of these a patient is experiencing matters because the response should match the cause.

Why These Symptoms Occur at the End of Life

There is rarely a single explanation. These symptoms typically arise from a combination of physical, psychological, and existential factors that converge as the body approaches death.

Physical causes may include:

• Uncontrolled pain or discomfort that the patient cannot clearly communicate
• Urinary retention or constipation, which can cause significant distress in a patient who cannot verbalize it
• Medication side effects or interactions
• Metabolic changes, including shifts in oxygen levels, sodium, or kidney function
• Neurological changes as the brain is affected by the dying process

Psychological and emotional causes may include:

• Unresolved grief, fear, or guilt
• Anxiety about the dying process itself – not knowing what to expect
• Feeling out of control or unable to participate in decisions
• Spiritual distress, including questions about meaning, forgiveness, or what comes next

Environmental causes may include:

• Overstimulation from noise, light, or too many people in the room
• Unfamiliar settings or caregivers
• Disrupted sleep-wake cycles

Regular, thorough nursing assessments are such an important part of hospice symptom management.

Non-Medical Calming Strategies Caregivers Can Use at Home

Before reaching for a medication change, many families find that environmental and relational approaches can meaningfully reduce a patient’s distress. These are not substitutes for clinical care when symptoms are severe, but they are often effective for mild to moderate anxiety and restlessness – and they can be used alongside any medical treatment.

• Create a Calm, Familiar Environment. Soft, consistent lighting is better than harsh overhead lights or complete darkness. Familiar objects – photographs, a favorite blanket, a beloved pillow – can be grounding. Reducing the number of people in the room, limiting loud sounds from televisions or other devices, and keeping conversations near the patient calm and reassuring all make a difference.
• Use Gentle Touch and Voice. A calm, steady voice is one of the most powerful tools a caregiver has. Speak slowly and clearly, using the patient’s name. Identify yourself. Keep sentences short and reassuring. Even a patient who appears unresponsive may still be processing sound and emotional tone. Gentle, deliberate touch – a hand held, a forehead stroked – can communicate safety when words do not reach. Certified nursing assistants (CNAs) are trained in these comfort-focused care techniques and can demonstrate them for family members who want guidance.
• Attend to Basic Physical Comfort. Before assuming a symptom is purely emotional, check the basics. Is the patient too warm or too cold? Is there any sign of physical discomfort – a repositioning need, a full bladder, binding clothing? Is pain being adequately managed? Patients who cannot express their needs sometimes express them through restlessness. Addressing physical comfort first is always the right place to start. For a full picture of how hospice teams approach physical comfort, see our related guide on pain in hospice: how comfort plans are built and adjusted.
• Music and Sensory Comfort. Familiar music played softly – music the patient loved throughout their life – can have a measurably calming effect, even in patients with dementia or reduced consciousness. The goal is not entertainment but sensory anchoring. Familiar scents, the sound of a loved one’s voice reading aloud, or simply a quiet presence can serve a similar purpose.
• Spiritual and Emotional Reassurance. Anxiety near the end of life often has a spiritual dimension. Patients may need permission to let go – reassurance that their loved ones will be okay, that they are not a burden, that their life had meaning. These are conversations that families may feel unprepared to have, and that is exactly where the hospice spiritual care team plays a critical role. Chaplains are trained to meet patients and families wherever they are spiritually – regardless of religious tradition or none at all. They can help facilitate meaningful conversations, offer presence during distressing moments, and support the family’s own emotional processing. If your loved one is showing signs of spiritual distress or existential fear, do not wait to ask for a chaplain visit.

What Families Should Know About Terminal Restlessness

Terminal restlessness, sometimes called terminal delirium, is a recognized clinical syndrome that affects a significant number of patients in the final 24 to 48 hours of life. It typically involves agitation, confusion, repetitive or purposeless movement, moaning or calling out, and an altered level of consciousness.

Witnessing this is profoundly difficult. Families often feel helpless, frightened, and unsure whether their loved one is suffering. It is important to know a few things:

• The hospice team expects this and prepares for it. Your nurse will have talked with you about what the final hours may look like, and there are comfort medications available that can be given at home to ease this transition if it occurs.
• Presence matters more than words. A calm voice, a gentle hand, and your continued presence in the room communicate more than any words could. You do not need to say the right thing. You only need to stay.
• You should call your hospice nurse. If terminal restlessness begins, contact your on-call hospice nurse immediately. They can guide you through what you are seeing, ensure comfort medications are in place, and either come to the home or arrange to do so. You should not manage this alone.

How the Interdisciplinary Team Supports the Whole Family

Anxiety and agitation in a loved one create secondary distress in everyone around them. Caregivers who witness these symptoms often carry significant emotional weight – guilt, helplessness, and grief – long after their loved one has passed. This is why hospice care extends support to the entire family, not only the patient.

The hospice team includes emotional support services for family members alongside the clinical work. Bereavement care, which begins before the loss and continues for at least 13 months afterward, is part of the standard scope of hospice bereavement services. If you are struggling with what you are witnessing, please tell your hospice team. Supporting you is part of what they are there to do.

Volunteer support can also provide meaningful relief – a few hours of companionship with your loved one so that you can rest, take a walk, or simply step away from the intensity of caregiving for a short time.

Your Hospice Team Is Here for Moments Like These

Anxiety, restlessness, and agitation are some of the hardest moments in the hospice journey – for patients and for the families who love them. There are also moments where skilled, compassionate hospice care makes the most difference.

At Aspen Grove Hospice, our team is prepared to respond quickly, communicate clearly, and stay with your family through every stage of this process. We serve families across Aurora, Denver, Arapahoe, Adams, Douglas, Jefferson, Weld, Boulder, Elbert, Broomfield, Larimer, El Paso, and Pueblo counties.

If your loved one is experiencing distressing symptoms and you are not sure what to do next, call us at (720) 999-9854 or speak with our hospice team to talk through what support looks like.