Enhanced recovery after surgery

An evidence-based way of preparing for and recovering from surgery — with the anaesthetic team's input — that helps you get back to health and home as quickly and safely as possible.

✓ Medically reviewed by a GMC-registered consultant · last reviewed September 2026 · next review September 2027 · how we review

In short

ERAS is a bundle of evidence-based steps that help you recover well and leave hospital sooner after surgery.
It works best when you take an active role — preparing beforehand and following the plan afterwards.
It does not remove the risks of surgery or replace proper healing time; 'enhanced' means smoother, not rushed.
Not every hospital or operation uses a full ERAS programme, so ask whether it applies to you.

A plain-English summary. The detail — including risks and recovery — is below.

At a glance

TypeEvidence-based recovery programme around surgery

AnaestheticVaries — supports whichever anaesthetic your operation needs

How long it takesRuns from before surgery through to recovery at home

Hospital stayOften shorter than expected; sometimes day case

Time off workOften shorter than with traditional recovery, depending on the operation

When you'll see resultsYou are usually supported to eat, drink and move within hours of surgery

On the NHS?Standard NHS practice for many operations; also used in private care

A general guide. Your specialist will give you advice for your situation.

Best fit

Can shorten how long you spend in hospital, sometimes turning a stay into day surgery.

Pause if

It is an approach to care rather than a treatment, so it suits most planned surgery — but a full programme may not exist for every operation or hospital.

Main recovery point

Where suitable, you are helped to drink, eat lightly and sit out of bed or take a few steps once you are comfortable and safe.

Good aftercare

Clear, written recovery goals and discharge instructions.

Same day as surgery

Where suitable, you are helped to drink, eat lightly and sit out of bed or take a few steps once you are...

First days

Nurses and physiotherapists support you to walk a little more each day, with regular pain relief and anti-sickness...

Going home

You are discharged once you meet clear recovery goals, with instructions and a plan for continuing recovery at...

At home

You keep up gentle activity, eating and drinking, and follow the surgical advice, contacting the team if you are...

Medical line illustration of anaesthetic assessment and airway planning for Enhanced recovery after surgery. — Illustration only - not a diagnosis, medical advice or a promise of result. Your anatomy and treatment plan may differ. Vuemedics does not publish before-and-after photos.

What is enhanced recovery after surgery (ERAS)?

Enhanced recovery after surgery (ERAS) is a modern, evidence-based approach that helps people recover more quickly and safely after an operation. It is sometimes called rapid or accelerated recovery, and it is now standard practice for many types of surgery.

Rather than being one treatment, it is a bundle of small steps that add up: getting as fit and well as you can beforehand, using anaesthetic and surgical techniques that reduce stress on the body, controlling pain and sickness well, and getting you eating, drinking and moving soon after the operation. The anaesthetist plays a central part, especially in pain relief, fluids and anti-sickness planning.

A key idea is that you are an active partner, not a passive patient. What you do before and after surgery — staying active, eating well, not smoking, following the plan — has a real effect on your recovery.

ERAS does not make surgery without risks or suit every operation, and 'recovering faster' still means giving your body proper time to heal. It is about recovering well, not rushing.

Types, options & approaches

There may be different ways to do this. The right approach depends on the clinical question and your circumstances.

Before surgery (preparation)

Getting fit and well — activity, good nutrition, stopping smoking, cutting alcohol, treating anaemia and controlling conditions like diabetes. Sometimes called prehabilitation or 'surgery school'.

During surgery (anaesthetic and surgical technique)

Keyhole surgery where possible, regional or carefully tailored anaesthesia, careful fluid management and minimal use of drains and tubes to reduce stress on the body.

Pain and sickness control

Multimodal pain relief (combining methods to reduce strong opioids) and a layered anti-sickness plan, so you are comfortable enough to eat, drink and move early.

Early eating, drinking and moving

Being supported to drink and eat soon after surgery and to get out of bed and walk early, which speeds recovery and lowers the risk of chest infections and blood clots.

Goal-based recovery and safe discharge

Daily recovery goals and clear criteria for going home, with support so discharge is safe rather than simply quick.

Enhanced recovery vs traditional recovery

Step	Enhanced recovery	Traditional
Before surgery	Active preparation, getting fitter	Little structured prep
Eating and drinking	Encouraged early	Often delayed
Getting moving	Out of bed early	Later
Going home	Often sooner, against clear goals	Often longer stay

The aim is a smoother, safer recovery — not pushing you out before you are ready.

Preparing for your treatment

Build up gentle activity in the weeks before surgery — aim for being a little out of breath several times a week if your doctor agrees.
Eat a healthy, balanced diet to give your body the building blocks to heal.
Stop smoking if you can; even a short time off cigarettes helps your lungs and wound healing.
Keep within recommended alcohol limits, as alcohol affects healing.
Get long-term conditions such as diabetes, blood pressure and anaemia checked and well-controlled.
Look after your mental wellbeing — relaxation, breathing exercises or talking about worries can all help.
Plan practical support at home for the early days after surgery, and ask whether your hospital runs a 'surgery school'.

What happens

Enhanced recovery starts well before the operation. You may be seen in a clinic to check your health and fitness and to plan how to improve them, and given clear advice on preparing your body and mind.

On the day, the anaesthetic and surgical teams use techniques that reduce the stress of surgery — keyhole approaches where possible, careful anaesthesia and fluid management, good pain relief and anti-sickness measures, and avoiding unnecessary drains and tubes.

Afterwards, the focus is on helping you recover actively. You are usually encouraged to drink and eat soon after surgery, and supported by nurses and physiotherapists to sit out of bed and walk early, often the same day or the next morning, building up over the following days.

Throughout, the team works to daily goals and uses clear criteria to judge when you are ready to go home safely, with a plan for continuing your recovery at home.

Is this treatment right for me?

A good consultation should explore whether it's the right choice for you now — including reasons to wait or consider something else.

May not be suitable if…

It is an approach to care rather than a treatment, so it suits most planned surgery — but a full programme may not exist for every operation or hospital.
Some people are not suitable for early discharge and genuinely need longer in hospital.
It cannot make an unsafe operation safe, or replace the specific assessment your surgery needs.
It is not a substitute for proper healing time or for treating complications if they arise.

Delay or rearrange if…

You have an active infection or are acutely unwell before surgery.
Important health problems such as anaemia or poor diabetes control have not been addressed.
Support at home for early recovery has not been arranged.
Your operation or health has changed so the plan needs reviewing.

Alternatives to discuss

Traditional recovery with a longer hospital stay where enhanced recovery is not suitable.
Tailored, slower mobilisation for people who need it.
Inpatient rehabilitation for some major operations.
Non-surgical management of the underlying condition, where that is an option.

Before you decide

Use this as a shared-decision checklist. The aim is not just “can this be done?”, but whether it is right for you, now, with the risks and alternatives clearly understood.

What matters most to me?

Think about symptoms, daily life, work, caring responsibilities, sport, fertility, travel, appearance and anxiety — the right choice depends on your priorities, not just the medical facts.

What are all my options?

Ask about waiting, monitoring, medicines, rehabilitation, a smaller or larger procedure, a different test, NHS referral, or a second opinion where that would help.

What would make me pause?

Active infection, pregnancy, unstable medical problems, smoking, medicines that increase bleeding, poor support at home, or feeling pressured are all reasons to slow down and get tailored advice.

What happens if I do nothing today?

For some problems, waiting is safe; for others, delay can make treatment harder. A good consultation should explain the trade-off in plain English.

Comfort, sedation or contrast choices

If local anaesthetic, sedation, contrast or pain relief is used, ask what is planned, why, and what it means afterwards.

Regional anaesthesia / nerve blocks

Used within enhanced recovery for good pain relief while reducing strong opioids that can cause sickness and slow recovery.

Tailored general anaesthetic

Chosen to minimise after-effects and support early eating, drinking and movement.

Multimodal pain relief

Combining several methods so you are comfortable enough to move and breathe well after surgery.

Benefits

Can shorten how long you spend in hospital, sometimes turning a stay into day surgery.
Lowers the risk of some complications such as chest infections and blood clots through early movement.
Often means less reliance on strong pain-relieving medicines that can cause sickness.
Helps you feel more in control and involved in your own recovery.
Healthy changes made beforehand can benefit your wider health well after surgery.

Risks & complications

More common

It asks effort of you before and after surgery, which can feel demanding.
Tiredness as you start moving and eating sooner than you might expect.
Discomfort while building up activity early after the operation.
Worry about going home 'too soon', even when it is safe.

Less common

Recovery can still be slower than hoped if complications occur.
Some people are not suitable for early discharge and need longer in hospital.
Going home before you feel fully ready if support at home is not arranged.

Rare but serious

Enhanced recovery does not remove the serious risks of the operation or anaesthetic themselves, which are discussed separately for your specific surgery.

Enhanced recovery is not a reason to leave hospital before it is safe. The biggest pitfalls are being discharged without enough support at home, or feeling pressured to hit recovery milestones you are not ready for. Ask your team what your recovery goals are, what support you will have at home, and who to contact if you are not coping.

Published figures to discuss

Enhanced recovery is designed to reduce complications and shorten stays, but it does not remove the risks of the underlying operation and anaesthetic. Benefits vary by operation, by hospital and by how fully the programme is followed, so reliable single figures for 'ERAS' as a whole are not meaningful here; the risks that matter are those of your specific surgery, discussed separately.

Figure	Reported range	How to interpret it	Source / confidence
Shorter hospital stay with enhanced recovery pathways	Common finding across many operations, with size of benefit varying by procedure	Shorter stay should follow safe recovery milestones, not pressure to leave early.	Guide sourcesClinical context
Complications from immobility	Reduced by early mobilisation but not eliminated	Walking, breathing exercises and clot prevention are active treatment, not optional extras.	Enhanced recovery after surgery — principles and practice (PMC review)ncbi.nlm.nih.govSource-linked context
Poor pain control blocking mobilisation	Common practical barrier	Enhanced recovery needs balanced analgesia that allows movement while avoiding over-sedation.	Guide sourcesClinical context
Readmission after early discharge	Uncommon but monitored as a quality measure	Clear red flags and contact routes are essential when recovery continues at home.	Guide sourcesClinical context

These are literature figures, not a personalised prediction. Your own risks and likely benefits depend on your circumstances, your health, and how your care is carried out and followed up.

What happens afterwards

Enhanced recovery is the recovery plan itself. The idea is to recover actively and steadily, getting back to eating, drinking and moving early, while still respecting your body's need to heal.

Same day as surgery

Where suitable, you are helped to drink, eat lightly and sit out of bed or take a few steps once you are comfortable and safe.

First days

Nurses and physiotherapists support you to walk a little more each day, with regular pain relief and anti-sickness measures.

Going home

You are discharged once you meet clear recovery goals, with instructions and a plan for continuing recovery at home.

At home

You keep up gentle activity, eating and drinking, and follow the surgical advice, contacting the team if you are not coping.

What's normal — and not a worry

Feeling tired as you begin moving and eating again.
Some discomfort when getting out of bed and walking early on.
Needing regular pain relief in the first days.
Steady, day-by-day improvement rather than a sudden return to normal.

Aftercare

Keep gently active and walk a little more each day as advised.
Eat and drink as recommended to support healing.
Take pain relief regularly so you can move and breathe comfortably.
Do the breathing exercises you are taught to lower the risk of chest infection.
Watch for warning signs and know who to call.
Keep follow-up appointments and accept any support offered at home.

Before your treatment

Practical support arranged at home for the early days
Pain relief and any medicines ready
Comfortable space set up for resting and moving safely
Easy, nutritious meals planned
Recovery goals and instructions from the team noted
Contact number for advice saved

⚠ Get urgent help if…

A high temperature, or spreading redness, swelling or discharge from the wound (signs of infection).
A hot, swollen, painful calf, or sudden breathlessness or chest pain (possible blood clot) — seek urgent help.
Severe or worsening pain not controlled by your pain relief.
Persistent vomiting or being unable to eat or drink.
Bleeding from the wound that will not settle.
Feeling generally very unwell, faint or confused. If the situation is life-threatening, call 999 or go to A&E. Otherwise, for urgent non-life-threatening advice, contact your surgical team, or use NHS 111 in England, Scotland or Wales, or in Northern Ireland your GP out-of-hours service or your HSC Trust's Phone First service.

Who to contact: your clinician, clinic or test provider first (keep their number to hand). For urgent advice when you can't reach them, call NHS 111. In an emergency, call 999.

General guidance — it doesn't replace the specific advice your specialist gives you.

Results & realistic expectations

A good enhanced-recovery experience means you are comfortable, eating and drinking, moving safely, and able to go home sooner than a traditional pathway, with confidence about how to continue recovering. It supports a smoother recovery but does not change the outcome of the operation or remove its risks.

Not everyone fits the programme exactly, and needing more time in hospital is not a failure — your team adjusts the plan to you.

How long it lasts

The recovery plan covers the period around your operation. Many of the healthy changes you make beforehand — being more active, eating well, not smoking — are worth keeping up long after, for your wider health.

Related tests, treatments or support

Enhanced recovery brings together preparation (prehabilitation), the anaesthetic plan, multimodal pain relief, a layered anti-sickness plan, and early mobilisation. It is often used alongside day-case pathways and regional nerve blocks for pain relief.

Follow-up & long-term care

You will be given recovery goals, instructions and a contact number for after you go home. Wound checks, results and surgical follow-up are arranged by your surgical team. Community services such as your GP, district nurses or physiotherapy may support you at home.

Keep up gentle activity and good nutrition as you recover.
Continue any beneficial changes such as not smoking and moderating alcohol.
Follow your team's advice on building activity back to normal.

Repeat, follow-on and what comes next

Some people need a longer hospital stay than the programme suggests — this is a normal adjustment, not a failure.
Recovery plans are tailored and may change if complications occur.
Occasionally readmission is needed if problems develop after discharge.

Ask what happens if the result is unclear or needs repeating, and what is included if further tests or follow-up are needed.

What good aftercare looks like

Clear, written recovery goals and discharge instructions.
A named contact route for advice after you go home.
Discharge only once you meet safe recovery criteria.
A continuing plan for pain relief, activity and nutrition at home.
Arranged community support such as GP, district nursing or physiotherapy where needed.

What affects the cost

Costs vary a great deal between people and providers, and we don't publish prices. What matters is understanding what drives the cost and making sure your quote is complete. The main things that affect it:

The operation itself and the type of anaesthetic and pain relief used.
Any prehabilitation support, such as fitness, nutrition or 'surgery school' input.
Pain-relief techniques used, including nerve blocks.
Length of hospital stay, which enhanced recovery may shorten.
Physiotherapy and other team input during recovery.
Follow-up and any support arranged for recovery at home.

Make sure your written quote includes

What preparation and prehabilitation support is included.
The anaesthetist's and surgeon's fees and the facility fee.
Pain-relief techniques included, such as nerve blocks.
Physiotherapy and recovery support provided.
Expected length of stay and what a longer stay would cost.
Follow-up arrangements and a contact route for advice.
What happens, and what it costs, if recovery is complicated.

On the NHS? Enhanced recovery is standard NHS practice for many operations and is also used privately; it is an approach to care rather than an add-on you pay extra for.

You're entitled to your total cost in writing — including reports, follow-up and what happens if the result is inconclusive — before you decide.

Choosing a specialist safely

Check the specialist is on the GMC Specialist Register for this area.
Make sure they work at a CQC-registered service, and look for membership of the relevant Royal College or professional body.
You're entitled to time to consider and to have your questions answered before you agree — the specialist who looks after you should explain it, not a salesperson.
Be wary of pressure: time-limited offers or deposits taken before you've had time to think are red flags, not bargains.
You're entitled to your total cost in writing — including any follow-up — before you decide.

How Vuemedics verifies every consultant →

Questions to ask your medical professional

Take this to your consultation. A good specialist will welcome every one of these.

What can I do before surgery to give myself the best recovery?
How will my pain and sickness be managed so I can move and eat early?
What are my recovery goals, and how soon might I go home?
What support will I have at home after discharge?
Who do I contact if I am struggling to cope at home?
Does enhanced recovery apply to my particular operation?
Are you on the GMC Specialist Register for this area, and which Royal College or professional body are you a member of?
Will you be the specialist who carries out my treatment, and who looks after me afterwards?
What are the risks for someone like me, and how often do your own patients have a problem or need it repeated or redone?
What does a realistic result look like — and what can this treatment not achieve?
What are my options, including waiting, doing nothing for now, or choosing a different approach?
Can I have written information, results and aftercare instructions in a format I can use, including any accessibility or communication support I need?
What is the total cost in writing, including any follow-ups, and how much time do I have to decide?

Frequently asked questions

Does enhanced recovery mean I'll be sent home too soon?

No. You are only discharged once you meet clear safety goals — comfortable, eating and drinking, and moving safely. The aim is a smoother recovery, with support arranged at home, not rushing you out.

Is it available on the NHS?

Yes. Enhanced recovery is standard NHS practice for many operations, and is also used in private care. Not every hospital or operation uses a full programme, so it is worth asking.

What is my role in enhanced recovery?

A big one. Getting fitter, eating well and not smoking before surgery, then moving and eating early afterwards and following the plan, all help you recover well.

Why are they getting me up so soon after surgery?

Early, gentle movement improves circulation, lowers the risk of blood clots and chest infections, and helps you recover faster. Staff will support you and make sure it is safe.

Does it work for all operations?

It is well established for many operations, including bowel, joint replacement, gynaecological and urological surgery, and is expanding. Your team will tell you whether it applies to your operation.

Will I still get good pain relief?

Yes. Enhanced recovery uses multimodal pain relief — combining methods, often including nerve blocks — to keep you comfortable while reducing reliance on strong opioids that can cause sickness.

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How we made this page

Medically reviewed by a GMC-registered consultant. Written in plain English, checked against NHS, NICE, GMC and relevant Royal College / specialist-society guidance, and kept under review. No clinic paid to appear on this page, and we publish no pricing. This is general information to help you prepare — it is not a substitute for advice from your own clinician. How we review our guides →

Source hierarchy: UK regulator and NHS/NICE guidance first, then relevant Royal College or specialist-society guidance, then peer-reviewed evidence for procedure-specific figures where available.

Sources & standards: NHS — Enhanced recovery RCoA — Preparing for surgery (Fitter Better Sooner) CPOC — Perioperative care resources CPOC — Assessment, optimisation and shared decision making Enhanced recovery after surgery — principles and practice (PMC review) nidirect — Urgent and emergency care services (NI) nidirect — GP out-of-hours service (NI)

Reviews reflect patients' experience of care, not clinical outcomes. For procedure volumes and outcome data see PHIN.

Last medically reviewed 2026-09-21. Spotted something wrong or out of date? Report an error in this guide.