In short. One ladder for every symptom after an operation: what belongs to a telephone call, what needs assessment the same day, and what needs emergency care now.

Key points

  • Three lines on the back of the discharge summary, with the tiers and two examples beneath each, are worth more than any amount of reading done afterwards.
  • The value of the ladder is that it is available at three in the morning without being reconstructed, which is exactly when a decision is hardest to make well.

Most of the difficulty after an operation is not the finding itself. It is the decision that has to be made about it, usually at night, by someone who has never seen the finding before. Every symptom after surgery belongs to one of three tiers, and the tier is set by the finding rather than by the hour.

The three tiers, in one place

Call the team covers findings that are real and are not emergencies: pain the agreed plan is not holding, a low-grade fever that is settling, a wound weeping a little clear fluid, nausea and constipation after anaesthesia, and feeling low. These should not wait for the routine review, and they do not need an emergency department. Same day covers fever with spreading redness, heat, pus or a foul discharge, pain that is worsening instead of easing or is out of proportion, a wound that has opened or shows a gap or bulge at the incision, and vomiting that will not settle. Emergency now covers difficulty breathing, chest pain, coughing blood, bleeding that will not stop with firm pressure, one leg more swollen and warm and painful than the other, confusion, worsening drowsiness, and a severe headache.

Write the ladder down before you need it

Three lines on the back of the discharge summary, with the tiers and two examples beneath each, are worth more than any amount of reading done afterwards. The value of the ladder is that it is available at three in the morning without being reconstructed, which is exactly when a decision is hardest to make well.

Placing a symptom on the ladder

Two questions place almost any finding. Is the person in front of me in danger right now — breathing, conscious, bleeding that will not stop, pain in the chest? If so, that is the emergency tier and nothing more needs deciding. If not, is the finding moving in the wrong direction — worsening rather than easing, spreading rather than settling, or returning after it had gone? If so, it is the same-day tier. If it is stable, uncomfortable, and simply not settling as quickly as hoped, that is a call.

Why the tier is not the severity

A patient can be in considerable pain and belong in the first tier, and can feel almost nothing and belong in the third. The tier is set by what the finding might be, not by how much it hurts. That is why the emergency list looks unrelated to the operation: its items go wrong quietly, away from the wound.

Seek emergency care now if

  • Breathing is difficult, there is chest pain, or you cough up blood.
  • Bleeding from the wound will not stop with firm pressure.
  • One leg is more swollen, warm and painful than the other, or there is confusion or worsening drowsiness.

If you cannot place the finding, take the higher tier. That decision costs a telephone call, and the alternative costs the interval in which something treatable becomes something settled.

Related reading

Frequently asked questions

What are the three tiers of urgency after surgery?

Call the team covers findings that are real but not emergencies, such as pain the agreed plan is not holding or a low-grade fever that is settling. Same day covers findings that need to be looked at within the day, such as fever with spreading redness or a wound that has opened. Emergency now covers difficulty breathing, chest pain, bleeding that will not stop with firm pressure, a one-sided swollen leg, and confusion.

Which findings belong in the same-day tier rather than the emergency tier?

Fever with spreading redness, heat, pus or a foul discharge; pain that is worsening instead of easing or is out of proportion; a wound that has opened or shows a gap or bulge at the incision; and vomiting that will not settle. None of them is an emergency at the moment it is recognised, and each is easier to treat on the day it appears than a week later, which is what puts it in that tier.

What should I do if I cannot work out which tier a symptom belongs to?

Treat it as the higher tier and let the treating team move it down. The cost of being assessed and told that nothing is wrong is an evening; the cost of waiting on a finding that needed care is the interval in which a treatable problem became a settled one. Placing a symptom is a judgement the team is trained to make, and you are not being asked to make it alone.

Risks & Limitations

  • Every operation carries risk, and no outcome can be guaranteed.
  • Scars after surgery are permanent. They mature over 6–12 months but do not disappear.
  • Final results are judged at 6–12 months, not in the first weeks.
  • Infection, bleeding, a collection of fluid and a clot in the leg are uncommon, and they are the complications this site is about.
  • Further surgery, including revision, may be needed, and it is not a reset.
  • Recovery times vary between people, and the intervals given here are honest ranges rather than promises.

When to Seek Care

  • Difficulty breathing or chest pain — seek emergency care immediately.
  • Bleeding from a wound that does not stop with firm pressure.
  • A leg more swollen, warm and painful than the other, or confusion or worsening drowsiness.
  • Fever with spreading redness, warmth, pus or a foul discharge — same-day assessment.
  • Pain that is worsening rather than easing, or a wound that has opened.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
  • Cochrane Library — systematic reviews
  • Chinese Medical Association Plastic Surgery Branch — clinical guidance

Medically reviewed by Shaoliang Wang, MD (王韶亮), Center Director, Plastic Surgery & Aesthetics Medical Center. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.