Health Anxiety in Later Life: How to Manage Worry About Illness
Updated: Oct 3
Free information from OlderPeople.co.uk
This guide provides general information and practical suggestions for older adults coping with bereavement and emotional wellbeing. It is not a substitute for individual medical advice or emergency support.
As we get older, it's natural to become more aware of our health. A new ache. An unexpected pain. A change in your breathing.
For many people, these things simply lead to a visit to the GP and, if necessary, treatment. For others, they become the start of constant worry.
You may find yourself repeatedly checking your symptoms, searching online for answers or fearing that every new sensation means something serious.
If this sounds familiar, you're not alone.
Health anxiety is surprisingly common, particularly after bereavement or during periods of uncertainty.
The fears feel very real.
But constant checking rarely brings lasting reassurance.
Take new symptoms seriously—but don't assume the worst
It's always sensible to seek medical advice about new, persistent or concerning symptoms.
That's very different from assuming the worst before you've been assessed.
Most symptoms have several possible explanations.
Trying to diagnose yourself through internet searches often increases anxiety rather than reducing it.
Your GP or another healthcare professional is usually the best person to assess what's happening.
Understanding the health anxiety cycle
Many people become caught in a repeating pattern. It often looks something like this:
you notice a symptom;
you immediately fear something serious;
anxiety increases;
you notice even more physical sensations;
you search online or seek reassurance;
you feel better for a short while;
then another doubt appears and the cycle starts again.
Once you recognise this pattern, it becomes easier to begin changing it.
Watch out for repeated checking
Health anxiety often shows itself through habits such as:
checking your pulse or blood pressure several times a day;
examining your body repeatedly;
searching symptoms online for long periods;
asking family members or healthcare professionals the same questions over and over;
avoiding exercise because you're afraid something might happen;
avoiding medical appointments because you're frightened of what they might find.
Although these behaviours feel protective, they usually keep anxiety alive.
Choose one reliable source of medical advice
If you have a genuine concern, decide where you'll seek advice. For most people, that will be their GP or another healthcare professional involved in their care.
Keep a simple record of your symptoms, when they started and how they're affecting you.
Then follow the advice you've been given rather than repeatedly seeking fresh reassurance.
That doesn't mean ignoring new symptoms.
It means trusting a sensible medical process instead of chasing certainty that no one can ever fully achieve.
Be careful with online searches
The internet contains excellent health information—but also a great deal that's misleading or frightening.
If you search for symptoms repeatedly, you're likely to encounter rare conditions that have little relevance to your own situation.
If you need reliable information, use trusted sources such as the NHS.
Avoid endless searching or moving from one website to another late into the night.
If your GP has explained something to you, consider writing it down so you don't feel the need to search again later.
Accept that no one has complete certainty
One of the hardest parts of health anxiety is wanting absolute reassurance. Unfortunately, none of us can ever have complete certainty about our health.
The goal isn't to prove that nothing bad could ever happen. It's to respond sensibly.
Seek appropriate medical advice. Follow that advice.
Then allow yourself to return your attention to the rest of your life.
Health worries after bereavement
It's very common for health anxiety to increase after someone close dies.
If your husband, wife, partner or friend died from an illness, you may find yourself watching for the same symptoms in yourself.
You may become much more aware of your own mortality. These reactions are understandable.
If you're worried about your own health risks, discuss them with your GP rather than comparing yourself with the person who died.
Your circumstances are unlikely to be exactly the same.
Don't assume every memory lapse is serious
Many people become anxious about occasional forgetfulness.
Stress. Poor sleep. Grief. Anxiety itself. Medication. All of these can affect memory.
That doesn't automatically mean dementia.
If memory problems are becoming persistent or worsening, arrange a medical assessment.
Avoid trying to diagnose yourself using short online tests or symptom checklists.
Live your life alongside uncertainty
It's understandable to want complete reassurance before relaxing. But waiting until you feel completely certain may stop you enjoying life.
You can still go for a walk.
Spend time with family.
Meet friends.
Enjoy your hobbies.
Plan for the future.
Living your life doesn't mean ignoring your health.
It means refusing to let fear become the centre of it.
When should you ask for more help?
If worries about your health occupy much of the day, lead to repeated checking or reassurance seeking, or stop you enjoying everyday life, speak to your GP.
Psychological therapies can be very effective in helping people change patterns of catastrophic thinking, repeated checking and reassurance seeking.
You don't have to manage these worries on your own.
Sources and further information
This guide provides general information and emotional support. It is not a substitute for medical, mental-health, legal or financial advice. The organisations listed have not reviewed or endorsed this guide.
Free Bereavement Guide
When Grief Feels Overwhelming: 10 Gentle First Steps for Later Life Bereavement
Free Download from www.olderpeople.co.uk/free-guide
Living With Loss: A Practical Guide to Bereavement in Later Life
Written by Jerry Livings
About OlderPeople.co.uk
OlderPeople.co.uk provides free, practical emotional wellbeing guidance for older people, families, friends and carers.
The information is written by Jerry Livings, a qualified UK counsellor and bereavement author.
Need urgent help?
This website and guide do not provide emergency or crisis support. If you or anyone else is at risk of serious harm:
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Document: Health Anxiety in Later Life: How to Manage Worry About Illness
Version 1.0 | July 2026 | OlderPeople.co.uk