The appointment is at 8.40. You have written the symptom on the back of an envelope, which you will not look at, because looking at it feels like admitting you rehearsed. You have six minutes, possibly eight. Somewhere around minute three you will be asked how much you weigh, and the shape of the next ten minutes will be decided by what you say after that.

This is a guide to those ten minutes. Not to the politics of them — to the mechanics. What to put in the first sentence, what to do when the answer arrives before the examination does, and which specific questions tend to move a consultation from advice back to investigation.

Before you go

Write down the symptom the way you would describe it to someone who cannot see you: what it is, when it started, what makes it worse, what you have already tried. Dates matter more than adjectives. "Right knee, sharp on stairs going down, not going up, since about mid-January, worse in the evening" is a clinical picture. "My knee's been playing up" is a conversation.

Pick one symptom. Two if they are obviously related. A list of five in a ten-minute appointment guarantees that the GP picks the one they can answer fastest, and that is rarely the one you came for.

Decide in advance what you want out of the appointment. Not a diagnosis — you cannot order one. But you can want a specific thing: bloods, an examination, a referral, an explanation of why none of those is indicated. Knowing which of those you are asking for changes how you ask.

The first sentence

Lead with the symptom, its timeline, and the effect on function. Function is the word that does work. "I'm getting shortness of breath walking to the bus stop, which I couldn't have said in September" is a change over time. A change over time is the thing that gets investigated.

Then say what you are asking for, plainly: "I'd like to know what's causing it." It sounds almost too blunt written down. In the room it lands as clarity, and it sets the frame before anything else can.

If you have a specific worry — a family history, something you read, something you are frightened of — say it early rather than at the door. The thing you mention while standing up gets no time at all.

When the answer is weight

Sometimes it genuinely is. Weight loads joints, affects sleep apnoea risk, changes how some conditions present and how some medications dose. A GP raising it is not automatically a GP dodging. The question is whether it arrived instead of an assessment or after one.

The tell is sequence. If you have been examined, if the obvious differentials have been named and ruled out or parked, and weight is then offered as the likeliest explanation with a plan attached — that is a clinical judgement. If it arrives in minute three, before anyone has touched the knee, it is a hypothesis that skipped the workup.

Do not argue with the hypothesis. Arguing turns the appointment into a debate about your body, which is the one conversation guaranteed to use up the clock. Agree to the part that is offered and ask for the part that is missing.

Questions that move things

These work because they are answerable, and because they ask for reasoning rather than for a different verdict. A GP can decline a referral. It is much harder to decline to explain a decision.

  • "What else could be causing this?" — asks for the differential out loud, which is the step most likely to have been skipped.
  • "If my weight were not a factor here, what would the next step be?" — separates the symptom from the context. Sometimes the answer is genuinely 'the same thing', and that is useful to hear.
  • "What would you expect to change, and by when, if this is weight-related?" — turns advice into a testable prediction with a review date attached.
  • "Can we rule out the serious causes first?" — names the concern without dramatising it.
  • "Is there a test that would tell us either way?" — invites a yes, a no, or a reason.
  • "What should bring me back sooner?" — safety-netting. Most GPs will answer this readily, and it gives you a documented threshold for returning.
  • "Could you put in the notes that I asked about X and we agreed to review it?" — creates a record. Records are what the next appointment builds on.

If weight loss is the plan

Then treat it as a plan and hold it to a plan's standards. Ask what support comes with it, what the referral pathway is, what happens if it does not work, and when you are being seen again. A treatment with no review date is not a treatment.

Ask also whether the symptom should be monitored in the meantime, and how. Two things can run at once. The follow-up on the first does not have to wait for the outcome of the second.

If the room stops moving

You can ask for a second opinion within the same practice, and you do not need a reason beyond wanting one. Booking with a different GP next time is not an escalation, it is a booking.

You can also ask, straightforwardly, for what was discussed to be recorded — the symptom, the request, the decision. This is not a threat and does not need to sound like one. It is the paper trail that makes appointment four different from appointments one, two and three.

And you can bring someone. A second person in the room changes the temperature, remembers what was said, and asks the question you decided not to ask.

Afterwards

Write down what was said while you are still in the car park, or standing outside doing the thing where you look at your phone without reading it. What was examined, what was named, what was agreed, what the review date is. It takes two minutes and it is the difference between going back with a story and going back with a record.

Then book the follow-up before you leave the building, if there is one. Reception is right there, and you will not do it from home.