One of the quiet stresses of getting older is not knowing who to ring when something changes. Is this a GP problem, a hospital problem, a nurse problem, or “too small to bother anyone”? Many people end up either doing nothing – or going straight to A&E because they are frightened of choosing wrong.

The truth is: the NHS is a complex machine, with roles that overlap and change over time. You are not “difficult” or “confused” if you find it hard to navigate. In this article, we will walk through the main roles in your health team – GP, consultant, nurse, therapist and pharmacist – and offer simple patterns to help you decide who is usually best for which type of question.

Why Roles Feel Confusing – and Why It’s Not Your Fault

Over the years, many people collect a long list of names and titles: “Dr Smith (cardiology)”, “respiratory nurse”, “diabetes team”, “physio at the hospital”, “district nurse”, “practice pharmacist”, “occupational therapist”. Letters arrive with new job titles you have never heard of. Staff rotate. Some nurses prescribe, some do not. Some therapists visit at home, others only see you in clinic.

Behind the scenes, professionals are organised by speciality (heart, lungs, joints, mood), by setting (GP surgery, hospital, community) and by role (diagnosing, prescribing, rehabilitation, advice). You mainly care about one thing: “Who can help me with this problem now?” This guide translates the system into that language.

Your GP – The General “Anchor” for Most Questions

Your GP (general practitioner) is trained to see the whole of you: physical health, mental health, social circumstances and family context. They are usually the person who:

• Looks after all your long-term conditions together – not just one body part.
• Coordinates information from different hospitals and clinics.
• Prescribes most regular medicines and reviews them over time.
• Writes sick notes, reports and many forms.
• Helps you weigh up pros and cons of treatments in light of your whole life, not just one test result.

In practice, it can be hard to get a long appointment. So think of your GP as the person to contact when:

• A new symptom has appeared and you are not sure which specialist it belongs to.
• A pattern has changed over weeks or months – for example, more falls, more breathless mornings, more low mood.
• You feel that no one is joining the dots between different clinics, medicines and letters.
• You need to discuss goals of care: what you want to prioritise as you get older, what is realistic, and what feels like too much treatment for your body.

A GP may not be able to fix every problem directly, but they are often the best person to say, “This sounds more like the heart clinic,” or “Let’s bring your diabetes and kidney letters together and review your medicines.”

Consultants and Hospital Teams – The Specialists

Consultants are specialist doctors who focus on a particular area – for example cardiology (heart), respiratory medicine (lungs), geriatrics (complex health in older adults), rheumatology (joints and inflammatory conditions), neurology (brain and nerves). They often work with registrars (senior doctors in training), specialist nurses and therapists.

In general, your hospital team is best placed to help when:

• The problem clearly belongs to their area – for example, a new type of chest pain soon after a heart procedure, or new side effects just after they changed your tablets.
• You have been given a direct number or “hotline” for their specialist nurse and told to ring if certain symptoms appear.
• You have a planned follow-up and need to check blood test results or scan results that were arranged by that clinic.

Consultants are usually not the right people for: urgent minor illnesses, repeat prescriptions, routine sick notes, or general questions unrelated to their speciality. For those, your GP or pharmacist is usually more appropriate.

A helpful trick is to see your consultant as the person to ask, “Within your speciality, am I on the right treatment and follow-up plan for my age and situation?” and your GP as the person to ask, “How does this fit with everything else going on in my life and body?”

Nurses – The Skilled Middle of the System

The word “nurse” covers a big range of roles. Many older adults underestimate how much nurses can do. Some can prescribe medicines, order tests and adjust treatment plans; others focus more on hands-on care and monitoring.

Practice nurses and nurse practitioners (at your GP surgery)

These nurses often:

• Run long-term condition clinics for diabetes, asthma, COPD, heart disease and high blood pressure.
• Give vaccinations, B12 injections and other regular injections.
• Do smear tests, dressings and some minor procedures.
• Offer lifestyle support around smoking, diet and activity.

Advanced nurse practitioners (ANPs) can often diagnose, prescribe and manage many common illnesses. In some practices you may see an ANP instead of a GP for things like chest infections, urine infections or flare-ups of long-term conditions.

Community and district nurses (at home)

Community nurses usually see people who are housebound or have complex needs at home. They may:

• Look after complex wounds, leg ulcers or pressure areas.
• Give regular injections or drips at home when travel to clinic is difficult.
• Monitor people who are very frail or approaching the end of life, adjusting support as things change.

District nurses often feel like the “eyes and ears” of the GP in the home. They can flag concerns about safety, medication, mood or carer strain back to the wider team.

Specialist nurses (hospital or community)

Many conditions now have specialist nurses – for example heart failure nurses, Parkinson’s nurses, respiratory nurses, diabetes nurses and cancer nurse specialists. They:

• Act as a named contact between appointments.
• Explain treatment plans in everyday language.
• Help to fine-tune medicines and lifestyle changes.
• Advise when something is a normal fluctuation and when to seek urgent help.

If you have been given the details of a specialist nurse, they are often your best first call for questions related to that particular condition.

Therapists – Helping You Live Your Life, Not Just Treat Your Disease

Therapists (often called “allied health professionals”) focus on what you can do and how you live, rather than only on scans and blood tests. Common therapists in later life include:

Physiotherapists

Physios help with movement, strength, balance and pain. They are often the right people to see if:

• You are losing confidence on stairs or outdoors.
• You have muscle weakness after illness or a hospital stay.
• You have joint or back pain and need safe exercises rather than more tablets.

Occupational therapists (OTs)

OTs look at how you manage everyday activities: washing, dressing, cooking, getting out, hobbies. They can:

• Suggest equipment such as rails, higher chairs, shower seats and kitchen aids.
• Help you pace tasks so you do not exhaust yourself early in the day.
• Work with social care to keep you safe at home for as long as possible.

Speech and language therapists (SLTs)

SLTs help with swallowing difficulties, changes to voice and speech, and sometimes with communication difficulties after stroke or in dementia.

Dietitians

Dietitians give specialist advice about food and drink when you have conditions such as diabetes, kidney disease, frailty with weight loss, swallowing difficulties, or very restricted diets.

These therapists are usually involved after a GP, consultant or nurse has identified a problem. They are often the ones who turn a diagnosis into a practical, lived plan.

Pharmacists – The Medicine Experts You Can Access Directly

Pharmacists are sometimes seen as “the people who hand tablets over the counter”, but in reality they have deep training in medicines. Community pharmacists (in chemists) and practice-based clinical pharmacists can:

• Help you understand what each medicine is for and how they work together.
• Advise on side effects, interactions and timing of medicines.
• Suggest over-the-counter options that are safer for your conditions and other treatments.
• Run structured medicines reviews for people on many tablets.

For many medicine questions (“Can I take this cold remedy with my heart tablets?”, “Is there a gentler painkiller?”), starting with your pharmacist can save you a wait for a GP appointment – and they will tell you clearly if you need to see the GP instead.

Who to Contact for What – Simple Patterns

Every area runs services slightly differently, but the patterns below are a useful starting point. If in doubt and you feel it is urgent, NHS 111 can help direct you to the right place, and 999 is always for life-threatening emergencies.

1. New, severe or frightening symptoms

• Call 999 or go to A&E: chest pain, sudden weakness in face/arm/leg, severe breathlessness, heavy bleeding, collapse, or if you think someone may be having a stroke or heart attack.
• Call NHS 111 if you need urgent advice but it does not feel immediately life-threatening, or if you are not sure whether A&E is needed.

2. Symptoms that are worrying but not an emergency

• Start with your GP surgery (this might be a GP, nurse or other clinician they offer you).
• If the symptom clearly relates to a specialist area you are already under, and you have been given their direct contact details, you can also consider ringing their advice line.

3. Medicines – side effects, interactions, running out

• Community pharmacist for many questions about side effects, interactions, missed doses and over-the-counter medicines.
• GP or practice pharmacist for changes to regular prescriptions, concerns about taking too many medicines, or repeat print-outs of your list.
• Specialist nurse or clinic if the medicine was started recently by a hospital team and the problem began soon afterwards.

4. Mobility, falls and feeling unsafe at home

• GP or practice nurse to start a falls and frailty review and check for medical causes (such as low blood pressure or side effects).
• Physiotherapist for balance, strength and walking confidence.
• Occupational therapist for equipment, home layout and safer routines.
• Our PHAT blog Rebuilding Confidence After a Fall explores this area in more depth.

5. Fatigue, low mood, anxiety, grief

• GP to explore physical and emotional causes together.
• Practice nurse or mental health practitioner if your surgery has one, for ongoing support.
• Talking therapies (often via IAPT or local psychological services) – your GP can usually refer or signpost.
• Our PHAT guides on mood and loss can sit alongside this, such as “How to Talk to Your GP About Mood Without Feeling Ashamed” and “Bereavement, Loss and Life After Caring”.

Rare but Powerful Idea – Choose Your “Anchor People”

When you have many professionals involved, a useful mental tool is to choose two “anchor people” in your care:

• One person who understands the whole picture – often your GP, sometimes a geriatrician or senior community nurse.
• One person who is your go-to for a key condition that shapes most of your life – for example a heart failure nurse, Parkinson’s nurse or respiratory consultant.

When something important changes, ask yourself: “Do my anchor people know about this yet?” If not, consider updating them at your next review or via a message through the surgery or clinic. This helps ensure that decisions made by one team do not accidentally clash with those of another.

Fitting This Guide into Your Wider Health Plan

Understanding roles is only one part of staying well. Your “who does what” map works even better when it sits alongside:

• A one-page summary of your conditions, medicines and key numbers (see our guide “Creating a One-Page Summary of Your Health Conditions”).
• A simple medicines list that you bring to every appointment.
• Small, steady routines of movement, food, rest and social contact that your team can support you to maintain.
• Gentle movement ideas, such as our Chair Exercises You Can Do While the Kettle Boils, which you can do between appointments.
• Occasional visits to our PHAT Health Pathways to choose a new topic when you feel ready.

Our PHAT Zoom classes bring this together in real time: a friendly space where you can move within your limits, ask gentle questions and hear how others use their GPs, nurses and therapists without feeling like a nuisance.