What Medicines in Older Age Is, and Why It Matters
Medicines in Older Age: what it is, why it matters, and what published guidance actually asks of you.
Kidney and liver function decline with age, so the same dose does more, and each added medicine raises interaction and falls risk.
Key takeaways
- Anticholinergic burden: associated with confusion and falls
- Contribute to falls: sedatives, some blood pressure medicines, anticholinergics
- Most useful single change: Ask for an annual structured medication review.
- Commonest mistake: Adding over-the-counter medicines without checking.
- See a doctor if any of the signs under "When to speak to a doctor" below apply to you.
The short answer
How medicines behave differently with age, and why the list tends to grow.
Where it fits
This is part of Medicines Safety. The published position is set out below, along with what it means day to day.
The numbers, in one place
| Measure | Figure |
|---|---|
| Anticholinergic burden | associated with confusion and falls |
| Contribute to falls | sedatives, some blood pressure medicines, anticholinergics |
| Review | structured medication review at least annually |
| Deprescribing | a planned reduction, not a failure of care |
What that means in practice
What to do with all of that:
- Ask for an annual structured medication review
- Ask whether each medicine is still needed at the current dose
- Report dizziness on standing, which is often medication-related
What gets people into trouble
What to watch out for:
- Adding over-the-counter medicines without checking
- Stopping anything abruptly
- Assuming a long-standing prescription is still appropriate
Where to go next
- Medicines in Older Age at a Glance
- Medicines in Older Age: What Published Guidance Supports
- Medicines in Older Age — the reference entry
- Reporting Side Effects: Sorting the Evidence From the Noise
- The Evidence on Taking Medicines Correctly, Without the Hype
When to speak to a doctor
Seek prompt assessment for new confusion, dizziness on standing, unexplained falls or increasing drowsiness — these are commonly medication-related and reversible. Seek urgent help for black stools, vomiting blood, or unusual bruising.
Where this comes from
How this page was put together
Every figure, recommendation and warning above is taken from the guidance named in Where this comes from. Nothing on this page is inferred, summarised or generalised beyond what those bodies publish: where they give a number, it is their number, and where they are silent, so are we. Pages are rebuilt whenever the underlying record changes. Sign-off by a named clinician, where it has happened, is shown at the top of the page along with the date.
Medical disclaimer
This article is general information, not medical advice. It cannot account for your own history, medication or circumstances. Always speak to a GP, pharmacist or another qualified health professional before making changes that affect your treatment, and never delay seeking medical advice because of something you have read here. In an emergency, call 999.
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