- Share your health history, allergies, anaesthetic problems, medicines and substance use.
- Ask why tests are needed and who will review the results.
- Confirm transport, adult support, contact details and written personalised instructions.
- What Is Preoperative Assessment For?
- What Health Information Should You Share?
- Bring One Complete Medicine and Supplement List
- Discuss Smoking, Vaping, Alcohol and Other Substances Openly
- Why Might You Need Tests or Specialist Input?
- Plan Transport, Adult Support and Communication
- Report New Illness and Other Changes Promptly
- Ask for Written, Personalised Instructions
Preparing for plastic surgery starts with sharing a complete health history and agreeing on a practical, personalised plan with your surgical team. Discuss your medical conditions, allergies, previous surgery and anaesthetic problems, blood-clot history, every medicine and supplement, and smoking, vaping, alcohol or other substance use. You should also confirm any requested tests, transport home, adult support and whom to contact if your health changes. The purpose is to identify issues that could affect care, not to complete a universal checklist that guarantees you are ready for surgery.

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1. What Is Preoperative Assessment For?
A preoperative assessment is a health review before an operation. Depending on the service and procedure, it may involve questionnaires, a telephone or video appointment, an examination and selected tests. Your team uses the information to understand your health, identify problems that may need attention and plan care during and after surgery.
The assessment also connects the people involved in your care. Your plastic surgeon, anaesthesia team, primary care clinician and existing specialists may each hold different information. A useful preparation question is: who needs which records, and who will make sure they arrive?
Preparation is not medical clearance. Completing forms, obtaining test results or receiving a letter from another clinician does not independently establish that surgery should proceed. The treating team must consider the findings alongside the planned procedure and your current health. Further review, treatment or postponement may be needed.
This article is a discussion and coordination guide, not a personal medical protocol. Your treating clinicians should provide instructions specific to your operation, anaesthetic and ongoing treatment.
2. What Health Information Should You Share?
2.1 Current Conditions and Previous Operations
Bring a written summary of current and past medical problems, including conditions managed by another clinician. Examples worth discussing include heart or lung disease, diabetes, kidney or liver disease, sleep problems and previous surgical complications. Explain how your health affects everyday activities rather than relying only on diagnosis names.
Include previous operations of any kind, not just plastic surgery. Tell the team about problems with bleeding, infection, healing or recovery. If you have relevant discharge summaries, specialist letters or previous test results, ask which documents they would like to receive.
Do not assume a condition is irrelevant because it is stable or was treated years ago. Equally, you do not need to decide its significance yourself. Give the information and let the clinicians explain whether it changes the plan.
2.2 Allergies and What Actually Happened
Report known or suspected allergies to medicines, latex, foods, skin adhesives, surgical tapes and skin-cleansing products. Describe the reaction as well as the substance involved. If you do not know the name of a product, say so and ask whether records from the previous treatment would help.
Use your own words when describing an uncertain reaction rather than trying to classify it. For example, explain what symptoms occurred and whether treatment was needed. The clinical team can clarify how the reaction should be recorded and what precautions may be appropriate.
2.3 Previous Anaesthetic Problems
Anaesthesia refers to medicines and techniques used to prevent pain or awareness during a procedure. Tell the anaesthesia team about previous difficulties or side effects, even if they occurred many years ago. Also mention any known serious reaction to anaesthesia in a family member.
If you were given a letter or alert about an anaesthetic problem, ask how to submit it before the operation. A description such as “I reacted badly” is a useful starting point, but the team may need more detail. You can also discuss fears about anaesthesia and questions about pain management without needing to choose a technique yourself.
2.4 Blood Clots and Bleeding History
Disclose previous blood clots, diagnosed clotting disorders, unusual bleeding and a family history of blood clots. A deep vein thrombosis, or DVT, is a clot in a deep vein, usually in a leg. A pulmonary embolism, or PE, is a clot that blocks blood flow in the lungs. Both are important parts of the history.
Previous clots, inherited clotting disorders and family history can contribute to clot risk around surgery. Tell the team about hormonal medicines and any current treatment for a clot as well. Ask whether a separate risk assessment or specialist opinion is needed. Do not start a prevention treatment or change blood-thinning medicine on your own.
3. Bring One Complete Medicine and Supplement List
List everything you take, including prescribed medicines, products bought without a prescription, vitamins, minerals, herbal remedies and other supplements. Include medicines used only occasionally, injections and products taken for sleep, pain or anxiety. “Natural” does not mean a product is irrelevant to surgery: some supplements can affect clotting or interact with medicines.
For each item, record the name, dose, how often you use it and why you take it. This is information for the clinicians, not a request to adjust the dose yourself. If you are unsure what a product contains, bring its packaging or a clear photograph of the label.
| Information to Bring | What to Confirm With the Team |
|---|---|
| Prescription and nonprescription medicines | Who will provide the individual plan for each medicine? |
| Vitamins, herbs and supplements | Does any product require further review? |
| Medicines prescribed by another clinician | Does that prescriber need to help agree the plan? |
| Recent additions or changes | Does the written preparation plan need updating? |
Ask the surgical and prescribing teams to resolve conflicting advice. Do not choose between two different instructions yourself or copy a medication schedule from someone who had a similar operation. Blood-thinning medicines, diabetes treatments and other ongoing therapies require decisions that account for both surgery and the condition being treated.
Before leaving the assessment, establish who will issue the final medication instructions and how to obtain clarification. Keep the written plan available for later appointments.
4. Discuss Smoking, Vaping, Alcohol and Other Substances Openly
Tell the team about cigarettes, vaping, other nicotine products, alcohol, cannabis, cannabidiol products and other recreational substances. Include prescribed or medicinal use. Explain what you use, how you use it and your usual pattern, then answer any follow-up questions honestly.
These conversations are about planning care, not judging you. Smoking can affect breathing and recovery, while alcohol and recreational drugs can affect responses to anaesthesia. The team needs accurate information rather than the answer you think they want to hear.
Ask what support is appropriate if changing your use is difficult. Smoking-cessation treatment and any decisions about nicotine-containing products should be agreed with the relevant clinicians, particularly when your surgical team has procedure-specific requirements. A general online guide cannot establish a suitable treatment or timetable for you.
If your use changes after the assessment, update the team. Disclosure is an ongoing part of preparation, not something completed once on the first form.
5. Why Might You Need Tests or Specialist Input?
Tests are intended to answer clinical questions, not simply to produce a certificate of readiness. What is requested depends on your health, the operation and the planned anaesthetic. Examples include blood tests and an electrocardiogram, or ECG, which records the heart’s electrical activity. These examples are not a list everyone needs.
Specialist advice may be requested when a condition needs closer assessment or a treatment plan needs coordination. Depending on the concern, this could involve a heart, diabetes, sleep or blood-disorder specialist. A referral does not automatically mean surgery cannot happen; it means the team needs additional information or management advice.
Useful questions include:
- What question is this test or specialist appointment intended to answer?
- Can recent results or existing records provide the information you need?
- Who will review the findings and explain them to me?
- Could the result change the timing, setting or care plan?
- Who should receive the report, and how can I confirm it arrived?
Complete requested appointments and make sure results reach the surgical team. Attending a test and having the result reviewed are separate steps. If something remains outstanding, ask who is following it up rather than assuming that no news means the preparation is complete.
6. Plan Transport, Adult Support and Communication
6.1 Agree on a Realistic Plan for Returning Home
Arrange transport in advance and confirm the facility’s discharge requirements. After outpatient surgery involving anaesthesia or sedation, plan for a responsible adult to take you home rather than expecting to drive yourself.
Ask who needs to accompany you, what support is required at home and for how long. Do not assume that a booked ride alone meets the facility’s requirements. If you live alone or cannot arrange help, tell the team before the surgery date so the issue can be discussed.
Describe your actual home circumstances, including stairs, caring responsibilities and any help you normally need. Ask what assistance to plan for rather than making promises that a relative or friend cannot realistically fulfil.
6.2 Make Instructions Accessible
Bring written questions and take notes. If you wish, ask whether a trusted person can attend the discussion to help you remember information. Tell the service early if you need an interpreter, an accessible format or another communication adjustment.
Agree on a main contact for preparation questions and ask how to reach the service outside normal hours. With your permission, your support person can keep the relevant contact details and receive the instructions they need. Clarify which questions belong with the surgical office and which require the clinician who manages an existing condition.
7. Report New Illness and Other Changes Promptly
Contact your surgical team if you develop a new illness before surgery. Examples include fever, cough, breathing problems, vomiting, diarrhoea or another infection. Report the change promptly rather than waiting until you arrive for the procedure.
The team will advise whether you need assessment or whether the operation should be postponed. Do not decide that an illness is too minor to mention, but do not assume every symptom means cancellation either.
Also report new diagnoses, medication changes or changes to your planned transport and support. If you realise you have not followed an instruction, explain what happened and ask what to do next. Accurate information gives the team an opportunity to reassess the plan.
8. Ask for Written, Personalised Instructions
Before the operation, ask for a written plan that is clearly intended for you and your procedure. It should explain the arrangements you need to follow and identify where to get help if anything is unclear.
- Confirm the arrival location and appointment arrangements.
- Obtain your individual eating and drinking instructions.
- Obtain the agreed medicine and supplement instructions.
- Check which records, medicines or equipment to bring.
- Confirm transport, adult support and expected discharge arrangements.
- Record how to report illness, ask questions and receive outstanding results.
If instructions conflict, are missing or no longer match your circumstances, contact the team for clarification. Ask them to explain unfamiliar terms and summarise the plan back in your own words to check your understanding.
The most useful outcome of preparing for plastic surgery is not a perfectly completed checklist. It is a shared understanding of your health, the information still needed, the arrangements for support and the instructions that apply to you. Assessment can identify concerns and guide planning, but it cannot remove every surgical risk or guarantee an outcome.