Bruising easily in older people: causes and when to worry

1. Record what you notice

Note when a bruise appeared, where it is, whether there was a known bump and whether similar marks keep returning. A private dated photograph may help a clinician compare changes, but it should be taken with the person’s agreement and stored securely. Describe changes in pain, swelling, skin colour and general health. Avoid pressing hard on a painful or injured area.

2. Check medicines with a professional

Some medicines can make bruising or bleeding more likely, including blood-thinning medicines and some treatments that affect clotting. A clinician may also ask about non-prescription products and supplements. Do not stop, skip or alter a prescribed medicine because of a bruise; doing so may cause harm. Ask a GP, pharmacist or specialist team to review the complete medicines list and explain what to watch for. Tell the clinician about recent prescription changes, non-prescription pain relief, supplements and any previous bleeding problem. Mention nosebleeds, bleeding gums, blood in urine or stools, or bruises in places that are not usually knocked. A clear timeline is more useful than trying to identify the cause yourself. If the person has a prescribed blood-thinning medicine, make that clear when asking for advice, but do not alter it without instruction. If someone else is helping, ask the person what they are comfortable sharing and keep notes factual, private and limited to what the clinician needs. If falls or repeated knocks may be involved, mention those too so the clinician can consider whether balance or home-safety support would help prevent another injury.

3. Know when to contact the GP

Arrange a GP appointment for bruises that appear without a clear cause, keep recurring, are unusually large or are accompanied by other bleeding such as frequent nosebleeds or bleeding gums. Seek advice sooner if the person feels unwell or the pattern changes quickly. A clinician can ask about injuries, medicines, previous bleeding and family history, and decide whether an examination or tests are appropriate.

4. Seek urgent help for serious symptoms

Use NHS 111, an urgent GP appointment or the local urgent-care service for significant unexplained bleeding, rapidly spreading bruising or symptoms that are getting worse. Call 999 for heavy bleeding that will not stop, collapse, severe breathing difficulty, signs of stroke or a serious head injury. If the person takes a blood thinner and has hit their head, seek urgent medical advice even if the injury first seems minor.

5. Consider skin, sight and surroundings

Fragile skin may bruise after a light knock against furniture, a door frame or during personal care. Check whether routes are cluttered, lighting is poor or clothing and equipment rub the same area. Ask the person what they remember and whether they feel safe; do not treat a bruise as proof of neglect or abuse. If there are repeated injuries, falls or worries about care, arrange a health review and consider safeguarding support.

6. Talk about marks respectfully

Ask permission to discuss a bruise and use neutral questions such as “Do you know how this happened?” Avoid accusing the person or another individual before you understand the circumstances. If someone else helps with personal care, agree how concerns will be recorded and who needs to know, while respecting privacy. A factual record can help a clinician or safeguarding professional identify patterns without making assumptions.

7. Raise safeguarding concerns when needed

If bruises may be linked to rough handling, coercion, financial control or neglect, listen to the person and ask what support they want. Where a person is in immediate danger, call 999. Otherwise contact the local council adult safeguarding team, social work service in Scotland or HSC Trust in Northern Ireland. The guide on abuse, neglect and financial control explains confidential routes and what information to share.

Common questions