Depression in older adults (Depression in later life)
Treatment and support for low mood and depression in later life, which is common and treatable — not a normal or unavoidable part of getting older.
✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review
In short
- Depression in later life is common and treatable, and is not a normal part of getting older.
- It can show as physical symptoms, anxiety, or memory and concentration problems, so it can be mistaken for dementia or physical illness — a careful assessment helps.
- Talking therapies and antidepressants often take several weeks to work, and a combination is frequently the most helpful.
- If there are thoughts of suicide or self-harm, this is urgent — call 999 in an emergency. For urgent mental health support, call 111 and choose the mental health option in England, Scotland or Wales, or in Northern Ireland call Lifeline free on 0808 808 8000. The Samaritans are also free, day or night, on 116 123.
A plain-English summary. The detail — including risks and recovery — is below.
At a glance
A general guide. Your psychiatrist will give you advice for your situation.
Depression in later life usually improves with treatment.
Relying on antidepressants alone for someone who mainly needs support with loneliness, bereavement or practical problems.
If an antidepressant is started, side effects can appear before any benefit. Therapy is getting under way. This early stage needs support and follow-up.
Close follow-up in the early weeks of treatment, when risk and side effects are highest.
If an antidepressant is started, side effects can appear before any benefit. Therapy is getting under way. This...
Many people start to notice some improvement in sleep, energy or mood. Doses may be adjusted and therapy continues.
The fuller benefit of treatment usually shows. If there has been little change, the plan is reviewed and may be...
Medicines are often continued for a time to prevent relapse, then reduced slowly with advice. Skills from therapy...
What is depression in older adults?
Depression is more than feeling sad for a few days. It is a persistent low mood, loss of interest or pleasure, and a range of other symptoms that get in the way of everyday life. It is common in later life, and — this matters — it is not a normal or inevitable part of ageing. It is a health problem, and it is treatable.
Depression in older adults can look different from depression earlier in life. As well as low mood, it may show up as physical symptoms such as aches, tiredness, poor sleep or appetite, and as problems with memory and concentration that can be mistaken for dementia. Some people feel more anxious or agitated, or worry a great deal about their health. Because of this overlap, a careful assessment helps tell depression apart from physical illness and from dementia.
There are often understandable triggers in later life — bereavement, retirement, loneliness, physical illness, pain, disability or having to move home. But the fact that there is a reason does not mean the depression should be left untreated.
Treatment usually involves talking therapies, sometimes antidepressant medicines, support for practical and social problems, and treating any physical illness. For many people, a combination works best. The aim is to help the person feel better, function better and stay connected — and depression in older adults responds well to treatment in most cases.
Types, options & approaches
There may be different ways to do this. The right approach depends on the clinical question and your circumstances.
Talking therapy and antidepressants compared
| Feature | Talking therapy | Antidepressants |
|---|---|---|
| Time to help | Weeks, over a course | Often 4–6 weeks or more |
| Main downsides | Effort, attending sessions | Side effects, interactions, falls risk |
| Good for | Mild to severe, with support | Moderate to severe, or alongside therapy |
| Stopping | Course ends naturally | Reduce slowly with advice |
For moderate or severe depression a combination often works best. Your clinician will tailor this to the person's health and other medicines.
Preparing for your treatment
- Before an assessment, note the main symptoms, when they started and how they affect daily life.
- Bring a list of all medicines and physical health problems, as both affect treatment choices.
- Mention any recent losses, isolation, pain, alcohol use or big life changes.
- Bring someone who knows the person well if that helps, especially if memory or motivation is affected.
- Be honest about any thoughts of not wanting to be here — clinicians need to know, and it helps you get the right support.
- Think about what "feeling better" would look like, to help set goals.
- Bring previous mental health history and any treatments that have helped or not helped before.
What happens
A GP or mental health clinician will talk with the person about their mood, sleep, appetite, energy, interests, worries and any thoughts of self-harm. They will ask about physical health, medicines and alcohol, and about life circumstances such as bereavement or isolation. They may use a simple questionnaire and check for physical causes with examination and blood tests, and sometimes assess memory, because depression and dementia can look alike.
Together they agree a treatment plan. This might be talking therapy, an antidepressant, both, or support for practical problems first — depending on how severe the depression is and what the person prefers. If medicine is chosen, it is usually started at a low dose and increased slowly, with a plan to review how it is working and watch for side effects.
The clinician will also check safety. If there is serious risk, they will arrange more urgent help. In England, people can often refer themselves to NHS Talking Therapies without going through a GP; in Scotland, Wales and Northern Ireland the psychological therapies services have different names and referral routes, so your GP can help you find the right one. An assessment usually includes clear advice on what to do if things get worse.
Is this treatment right for me?
A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.
May not be suitable if…
- Relying on antidepressants alone for someone who mainly needs support with loneliness, bereavement or practical problems.
- Treating low mood as 'just ageing' without proper assessment.
- Starting medicines without checking other medicines and physical health in a frail older person.
- Managing severe depression with high suicide risk in a routine outpatient setting rather than urgently.
Delay or rearrange if…
- There is an untreated physical illness or delirium that may be causing the symptoms.
- Important medicines or test results, such as sodium or thyroid, need checking first.
- Alcohol or another substance is a major factor and needs addressing.
- There is acute risk of self-harm that needs an urgent rather than routine response.
Alternatives to discuss
- Talking therapies on their own for milder depression.
- Practical and social support, including help with loneliness and bereavement.
- Exercise, routine and activities that lift mood.
- Treating contributing problems such as pain, poor sleep, or hearing and eyesight loss.
- Specialist or inpatient care, and ECT in severe cases, when needed.
Before you decide
Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.
What matters most to me?
Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.
What are all my options?
Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.
What would make me pause?
Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.
What happens if I do nothing today?
For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.
Benefits
- Depression in later life usually improves with treatment.
- Better mood, sleep, appetite, energy and interest in life.
- Improvement in physical symptoms and in concentration that low mood was causing.
- Reduced risk linked to severe depression, including self-harm.
- Practical and social support that tackles loneliness and other triggers.
- A clearer picture, separating depression from dementia and physical illness.
Risks & complications
- Antidepressant side effects such as nausea, dry mouth, restlessness or sleep changes, often easing over a couple of weeks.
- Treatments taking several weeks before a clear benefit is felt.
- Finding it hard to start or keep up with therapy or medicine when motivation is low.
- Dizziness, unsteadiness or falls, particularly when starting or changing medicines.
- A low salt (sodium) level in the blood, more common in older people on some antidepressants, which can cause confusion, weakness or falls.
- Interactions with other medicines the person takes.
- A brief increase in agitation or distress early in treatment.
- Serious effects from very low sodium if not picked up.
- Worsening thoughts of self-harm, which need urgent help.
In older adults, the main cautions are falls, interactions with other medicines, and a low sodium level (hyponatraemia) that can develop on some antidepressants and cause confusion, weakness or falls. This is why medicines are started low and increased slowly, and why a blood test to check sodium is often done after starting. Ask which side effects to watch for, when the medicine should start helping, and what to do if things get worse — and never stop an antidepressant suddenly without advice.
Published figures to discuss
How well treatment works, and how quickly, varies from person to person, and finding the right approach can take more than one attempt. In older adults, the balance of benefit and risk is shaped by frailty, other illnesses and other medicines. Some studies suggest antidepressants may have a smaller benefit and more side effects in frailer older people, which is why treatment is individualised and reviewed rather than applied by a fixed rule. Reported rates of side effects such as falls or low sodium vary widely between studies and populations, so they are best discussed for the individual rather than quoted as a single figure.
| Figure | Reported range | How to interpret it | Source / confidence |
|---|---|---|---|
| Depression mistaken for dementia | Common overlap | Low mood, poor concentration and slowed thinking can mimic cognitive decline. | Guide sourcesClinical context |
| Suicide or self-neglect risk | Must be assessed | Hopelessness, isolation, pain, alcohol use and bereavement can increase risk in later life. | Royal College of Psychiatrists — Depression in older adultsrcpsych.ac.ukSource-linked context |
| Antidepressant side effects | Higher with frailty/polypharmacy | Falls, hyponatraemia, bleeding risk, sedation and interactions should be reviewed. | Royal College of Psychiatrists — Depression in older adultsrcpsych.ac.ukSource-linked context |
| Physical illness driver missed | Common | Pain, stroke, Parkinson's disease, thyroid disease, B12 deficiency and medicines can contribute to depression. | Guide sourcesClinical context |
These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.
What happens afterwards
Recovery from depression usually happens gradually over weeks rather than overnight. "Afterwards" means giving treatment time to work, attending reviews, and watching mood, sleep, energy and any side effects.
- Slow, step-by-step improvement rather than a sudden lift.
- Some early side effects that settle as the body adjusts.
- Good and bad days during recovery.
- Needing encouragement to keep going with therapy or medicine while motivation returns.
Aftercare
- Give treatment time — antidepressants and therapy often take several weeks to help.
- Take medicines as prescribed and do not stop suddenly; reductions should be planned and gradual.
- Attend reviews and any blood tests, such as the sodium check after starting an antidepressant.
- Stay as active and connected as possible — routine, gentle exercise and social contact all help.
- Limit alcohol, which worsens mood and interacts with medicines.
- Tell the clinician about side effects, falls or no improvement, rather than waiting.
- Have a clear plan, and know who to call, if mood drops sharply or thoughts of self-harm appear.
- A written plan of treatment and follow-up dates
- An up-to-date list of all medicines
- A blood test for sodium arranged after starting an antidepressant, if advised
- Support to stay active and socially connected
- A safety plan with crisis contacts: 999 for emergencies; for urgent mental health support, 111 (mental health option) in England, Scotland or Wales or Lifeline 0808 808 8000 in Northern Ireland; and the Samaritans on 116 123
- A named person to contact about side effects or worsening mood
⚠ Get urgent help if…
- Thoughts of suicide or self-harm, or making plans — call 999 if there is immediate danger.
- Feeling unable to keep yourself safe, or that life is not worth living — get help the same day.
- Sudden confusion, severe weakness, drowsiness or a seizure — this can be from very low sodium; seek urgent medical help.
- Repeated falls, fainting or marked unsteadiness after starting or changing medicine.
- Not eating or drinking, rapid weight loss, or becoming physically unwell.
- Beliefs that are not true, such as severe guilt or feeling already dead, or hearing voices — seek prompt specialist help.
- In a mental health crisis without immediate danger: in England, Scotland or Wales call 111 and choose the mental health option; in Northern Ireland call Lifeline free on 0808 808 8000, or your GP or GP out-of-hours service. You can also call the Samaritans free, day or night, on 116 123.
Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.
General guidance — it doesn't replace the specific advice your psychiatrist gives you.
Results & realistic expectations
With treatment, most older people with depression improve — mood lifts, sleep and appetite recover, energy and interest return, and physical symptoms and concentration often get better too. Treating depression can also improve memory problems that the low mood was causing.
Recovery is usually gradual and may take weeks to months, and finding the right treatment can take more than one try. Treatment cannot remove the difficult life events that may have contributed, and depression can return, especially after new losses or illness — so follow-up and a plan to spot early warning signs matter. The outlook is generally good when depression is recognised and treated.
How long treatment continues depends on the person. After a first episode, antidepressants are often continued for a period after recovery to reduce the chance of relapse, then reduced gradually with advice. People who have had several episodes may benefit from longer treatment. Because depression can return — particularly with bereavement, isolation or new illness — plans are reviewed over time, and the skills learned in therapy continue to help.
Related tests, treatments or support
Treatment for depression in later life works best when it is joined up with care for physical health, pain, sleep and hearing or eyesight, and with practical help for loneliness, bereavement and daily living. It links closely with anxiety treatment, as the two often occur together, and with memory assessment when it is unclear whether low mood or dementia is driving the symptoms.
Follow-up & long-term care
Follow-up is important, especially in the first weeks of treatment, to check whether it is helping, watch for side effects, do any blood tests, and review safety. The clinician should agree how often to meet, who to contact between appointments, and a clear plan for what to do if mood worsens or thoughts of self-harm appear.
- Continuing antidepressants for the recommended time after recovery, then reducing slowly with advice.
- Periodic blood tests, such as sodium, while on some medicines.
- Keeping up activity, routine and social contact to protect mood.
- Reviewing mood and treatment after new losses, illness or big changes.
- Using skills from therapy and a relapse plan to catch early warning signs.
Repeat, follow-on and what comes next
- The first treatment does not always work, and switching or adjusting is common.
- Doses are often changed to balance benefit against side effects.
- Depression can return, so treatment plans are reviewed and sometimes restarted.
- Sometimes the diagnosis is revisited if memory or physical symptoms become more prominent.
Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.
What good aftercare looks like
- Close follow-up in the early weeks of treatment, when risk and side effects are highest.
- Monitoring blood tests, such as sodium, where relevant.
- A clear, written safety plan with crisis contacts (999 for emergencies; 111 mental health option in England, Scotland or Wales, or Lifeline 0808 808 8000 in Northern Ireland; Samaritans 116 123).
- Attention to physical health, sleep, alcohol and social connection.
- A plan for how long to continue treatment and how to stop it safely, with relapse warning signs.
What affects the cost
Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:
- The type and number of talking-therapy sessions.
- Who provides care — GP, psychologist, therapist or psychiatrist.
- Whether medicines, and the monitoring blood tests that go with them, are needed.
- The length and number of appointments and reviews.
- Whether assessment for physical or memory problems is included.
- Whether reports or letters to the GP are provided.
- What treatment is included — therapy, medicine review, or both.
- Who provides the care and their experience with older adults.
- The number and length of sessions or appointments.
- Whether monitoring blood tests are included or charged separately.
- What follow-up and crisis support are provided.
- Whether a GP letter or report is included.
- What happens, and what it costs, if treatment needs changing or symptoms worsen.
On the NHS? Treatment for depression is widely available on the NHS. Access to talking therapies is through your local NHS or HSC psychological therapies service; in England this is often called NHS Talking Therapies and may allow self-referral, while service names, eligibility and referral routes differ in Scotland, Wales and Northern Ireland. Private care may be chosen for speed or choice, but urgent or risky situations should use NHS emergency routes.
You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.
Consent traps and marketing red flags
These are not small details. They are often where patients lose choice, time to reflect, or realistic expectations.
Consent traps
- Not explaining how long treatment takes to work, leading to early stopping.
- Not warning about falls, interactions and low sodium in older people.
- Not discussing talking therapy and social support as well as medicines.
- Not agreeing a safety plan and crisis contacts.
- Stopping medicines abruptly rather than reducing them gradually.
Marketing red flags
- Promising a quick or guaranteed cure for depression.
- Pushing medicines without offering or mentioning talking therapies.
- Treating depression as inevitable in old age and not worth treating.
- Selling supplements or devices as proven cures for depression.
Choosing a specialist safely
- Check the psychiatrist is on the GMC Specialist Register for this area.
- Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
- You're entitled to time to consider and to have your questions answered before you agree — the psychiatrist who looks after you should explain it, not a salesperson.
- Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
- You're entitled to your total cost in writing — including any follow-up — before you decide.
Questions to ask your medical professional
Take this to your consultation. A good psychiatrist will welcome every one of these.
- Is talking therapy, medicine, or both most suitable for me, and why?
- If I start an antidepressant, which side effects should I watch for and when should it help?
- Do I need a blood test for sodium after starting, and could this affect my falls risk?
- How will we tell whether this is depression, physical illness or memory problems?
- How long will treatment last, and how will we stop it safely?
- What should I do, and who do I call, if my mood worsens or I have thoughts of self-harm?
- Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
- Will you be the psychiatrist who carries out my treatment, and who looks after me afterwards?
- What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
- What does a realistic result look like — and what can this treatment not achieve?
- What are my options, including waiting, doing nothing for now, or choosing a different approach?
- Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
- What is the total cost in writing, including any follow-ups, and how much time do I have to decide?
Frequently asked questions
Isn't feeling low just part of getting older?
Do antidepressants work in older people?
How long until I feel better?
Could this be dementia instead?
Is it safe to stop my antidepressant once I feel well?
What should I do if I have thoughts of ending my life?
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How we made this page
Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →
Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.
Sources & standards: Royal College of Psychiatrists — Depression in older adults NHS — Depression in adults NICE NG222 — Depression in adults: treatment and management NHS — Where to get urgent help for mental health Mind — Depression nidirect — urgent and emergency care services nidirect — GP out-of-hours service NHS England — NHS 111 mental health crisis support NHS inform (Scotland) — urgent mental health help NHS 111 Wales — mental health and wellbeing nidirect — mental health emergency and Lifeline crisis support NHS — Find NHS Talking Therapies (England) NHS inform (Scotland) — psychological therapies NHS 111 Wales — counselling nidirect — mental health care professionals
Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.
Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.
Related guides: Depression assessment and treatment · Anxiety in older adults · Memory and cognitive assessment · Dementia diagnosis · Assessment for new psychosis in later life