Medicines, nicotine and nutrition before surgery: preparing an honest review

Before elective surgery, prepare a complete and accurate account of medicines, supplements, nicotine use and nutrition concerns. Give it to the surgical and anesthesia teams early enough for them to coordinate with your usual clinicians. Do not stop, restart or alter a treatment because an online list calls it a preoperative rule.

For someone living abroad, the review also needs to account for different product names, records and access to prescriptions after the trip. An honest history helps the team assess whether the proposed operation and timing are appropriate. The wider recovery and return-home plan connects that assessment to travel, follow-up and the practical arrangements you will need.

Which medicines and supplements belong on the list?

Include every prescribed medicine, nonprescription product, supplement, herbal preparation and treatment used only occasionally. Add injections, patches, inhalers, eye drops and creams when relevant. A product does not become unimportant simply because it is not taken as a tablet or was bought without a prescription.

Record the name, strength and schedule exactly as currently prescribed or actually used, the reason for taking it and the clinician responsible where applicable. This is information for the team to review, not an invitation to design a new schedule yourself. If you are uncertain, bring the packaging or a reliable pharmacy record instead of guessing.

The Ministry of Health and Anvisa's medication-safety protocol emphasizes accurate identification and communication in medicine use. For an international assessment, ask the team to reconcile unfamiliar names before instructions are issued. Mention treatments obtained from another clinic or online provider, even if you are reluctant to discuss them. An incomplete list can make an apparently simple instruction ambiguous. Update it whenever a medicine changes between the first enquiry, the consultation and the eventual operation.

How should I handle brand names that differ between countries?

Keep the original brand name and ask a qualified clinician or pharmacist to identify the active ingredient correctly. Different packaging or a similar-sounding name is not proof that two products contain the same medicine. Record the formulation and how it is supplied, because those details may matter when a treatment is reviewed.

If documents are translated, have important terms checked. A photograph of a clear label may help establish identity, while a loose tablet or an unlabelled container is less informative. Ask what records the assessment team wants and how to share them securely. You do not need to turn yourself into a translator of pharmacology to provide a useful history.

Before travel, clarify how existing prescriptions and any new prescriptions will be managed. Rules for taking a medicine across a border or obtaining it in another country depend on the product and authorities involved. Confirm current requirements with the relevant official source and pharmacist. Do not assume that a Brazilian prescription will be accepted at home or that a home prescription can always be dispensed in Brazil. Build those questions into planning before supplies become urgent.

What should I do if I cannot identify a product or find an old record?

Say clearly what is known and what remains uncertain. A partly remembered medicine name or an old treatment should not be presented as confirmed information. Ask your usual clinician or pharmacy for a reliable record when possible, and explain to the assessment team what you have requested.

Bring intact packaging, a clear label photograph or the original prescription if available. Include products used in another country or obtained through a different provider. Do not replace a missing detail with a medicine suggested by a search engine because the name seems familiar. The clinical team can decide whether clarification is needed before an assessment or operation proceeds.

The same approach applies to a previous allergy or adverse reaction. Describe what happened, when it occurred and whether a clinician investigated it, while distinguishing that history from a confirmed diagnosis. If records will take time to obtain, raise the issue early enough to avoid a decision under pressure from travel bookings. A short list of uncertainties is more useful than a polished but inaccurate history. Ask how information should be updated securely once it arrives and who will confirm that it has been reviewed. Accurate preparation includes acknowledging what you do not yet know.

Why must weight-management and diabetes medicines be disclosed?

Tell the team about medicines used for weight management or diabetes, including GLP-1-related medicines, even if your weight has stabilized or the treatment seems unrelated to the operation. Explain the actual product, the prescriber, recent changes and any symptoms that have occurred. Do not rely on a label such as “weight-loss injection” as the full history.

Anvisa has issued an alert concerning anesthesia and deep sedation with these medicines because delayed stomach emptying can be relevant to aspiration risk. The patient-facing message is to disclose treatment when surgery is planned. It is not a universal instruction to stop a medicine for a fixed number of days.

The anesthesia team and the clinician managing the underlying condition should coordinate any plan. Ask how their advice will be documented and who will answer a question if instructions appear inconsistent. Do not change fasting, substitute a diet, skip treatment or restart a medicine on your own. If the plan is not yet agreed, raising the issue before booking makes it easier to adjust timing without pressure from an approaching flight.

Who should decide whether a usual treatment needs to change?

The decision belongs to the clinicians responsible for your care, using the purpose of the medicine, the planned procedure and your individual risks. A surgeon, anesthetist and prescribing clinician may need to exchange information. A general web article cannot balance all those factors for you.

Ask which professional is coordinating the decision and request a clear final version of the instructions. If one document differs from another, do not choose the most convenient interpretation. Contact the responsible team for clarification and keep the correction with your records. Include the date of any revised plan so an older message is not mistaken for current advice.

This is especially important for treatments you may be tempted to regard as routine, including medicines affecting blood clotting, hormones, diabetes treatment and long-term mental-health or cardiovascular medicines. Their presence does not automatically mean surgery is impossible, nor does it make a particular change universally safe. The national safe-surgery protocol provides a framework for coordinated preparation. Ask how the actual facility and team will confirm the agreed information before your procedure.

Why should smoking, vaping and other nicotine use be reported honestly?

Describe what you use, how often and when you last used it. Include cigarettes, vaping devices, tobacco in other forms and nicotine-containing products, even if you consider yourself a former smoker. If you are using a treatment to help stop smoking, report that too so it can be reviewed appropriately.

INCA discusses improved oxygenation and surgical healing among the benefits of stopping smoking in its tobacco questions and answers. Its page includes a cancer-care context, so that information should not be stretched into a promise about a particular cosmetic result. It supports taking the conversation seriously and seeking appropriate help.

Do not conceal a recent return to smoking because you worry that the operation will be postponed. A change in timing may be part of a safer decision, and the team needs accurate facts to make it. Ask what preparation is appropriate for your operation and who can support it. Do not assume that switching products establishes surgical eligibility or that a single nicotine-free interval applies to everyone. The plan should reflect a clinical discussion rather than an internet checklist.

Should alcohol, recreational substances and previous anesthesia reactions be mentioned?

Yes. Give the anesthesia and surgical teams an honest account of alcohol use, recreational substances and any previous difficulty during or after anesthesia. Include a treatment obtained outside your usual medical system and symptoms you may have attributed to a medicine. These details belong in a confidential clinical discussion, not in a social judgment about your lifestyle.

Describe the substance and pattern of use as accurately as possible. Do not assume an occasional product is irrelevant or independently stop a treatment used for dependence or another condition. Ask the responsible clinicians what preparation is appropriate. This article does not prescribe a cessation period, replacement medicine or fasting rule.

For a previous anesthesia concern, explain whether there is a formal record and who treated you. A vague family story and a documented reaction are different types of information, but both can be raised for clarification. Ask whether an earlier anesthesia record would help and what information the team needs before agreeing to a procedure. If a new issue emerges shortly before travel, report it then rather than waiting until admission. The possibility that timing may change is preferable to a plan made from incomplete information. Clinical preparation is most useful when it gives the team room to assess uncertainty before commitments become difficult to alter.

What can smoking research tell me, and what can it not tell me?

A systematic review and meta-analysis of smoking in aesthetic surgery found associations between smoking and complications across several studied procedures. It drew on 82 studies, with differing procedures and methods. This makes smoking a relevant part of risk assessment, rather than a detail to omit from a cosmetic consultation.

The evidence does not provide a precise personal percentage for every reader. It also does not establish that every vaping or nicotine product has the same studied risks as cigarette smoking. That distinction is a reason to describe the product clearly, not a reason to presume it is harmless.

Ask the clinician how the evidence applies to the operation under consideration, your health and any other risk factors. If you need help changing tobacco use, discuss a suitable route with a healthcare professional rather than improvising medication. Avoid comparing yourself only with an acquaintance who smoked and healed well. One person's recovery cannot show what will happen to another. A consultation is more informative when it combines research, examination and an accurate history instead of choosing whichever example is most reassuring.

What eating and weight-history details should I bring to an assessment?

Explain recent weight changes, restrictive diets, difficulty eating, previous bariatric surgery and any known deficiency or nutrition-related condition. Mention ongoing nausea, vomiting, poor appetite or trouble tolerating ordinary meals. These details help clinicians decide whether further evaluation is needed and whether the planned timing is appropriate.

Bring reliable records of previous investigations or treatment if you have them. Do not order a large panel of tests or start high-dose supplements solely because surgery is being considered. Tell the team if you already take supplements and why. A product advertised for healing is still part of the history to review.

Brazil's Ministry of Health dietary guidance supports varied, practical eating based on minimally processed foods. That is general public-health guidance, not a postoperative prescription or a reason to ignore a condition-specific diet. Ask whether your individual circumstances need specialist nutritional assessment. No single food, juice, powder or expensive package can establish readiness for surgery. The useful goal is to identify needs and make the recovery plan workable, rather than arrive with an unverified regimen.

Why might anemia or other nutritional concerns require investigation?

Tell the team about any known anemia, previous treatment, abnormal test result or symptom already being assessed by your usual clinician. Explain its history and whether follow-up is complete. A current record is more useful than an assumption that an old issue has resolved because you feel better.

The surgical and anesthesia teams decide which investigations are appropriate for the proposed operation and your history. A concern may need clarification before elective treatment, and sometimes preparation or postponement is more appropriate than proceeding on the original date. That decision should be explained in terms you understand.

Do not start iron, vitamins or other treatments simply to improve a result on a checklist. The cause of an abnormality and the suitability of treatment require assessment. Equally, do not dismiss nutrition concerns because your body size appears typical or because the operation is described as cosmetic. Explain previous weight-loss treatment and eating difficulties without shame. If you are exploring body contouring after major weight loss, that context can be particularly useful to discuss. The purpose is an informed personal assessment, not to label every reader as deficient or prescribe the same tests.

What should be organized for food and medicines during the stay?

Ask how your existing treatment and the postoperative prescriptions will fit together, who can clarify a concern and what information should accompany you home. Confirm which costs are included and which remain separate, such as pharmacy items, supplies and additional assessments. A personal quote is more useful when these boundaries are clear.

Consider how you will obtain meals and any approved supplies while activity is restricted. Ask about accommodation facilities and assistance directly rather than assuming that food delivery, nursing or transport is provided. If your diet has medical restrictions, explain them before deciding that a particular arrangement is suitable.

Keep the plan adaptable if the operation is postponed or recovery requires a longer stay. Do not buy large quantities of new products before the clinical recommendation is settled. Our articles on comparing personalized quotes and accommodation and a companion can help organize the practical questions. Access to the right information and ordinary daily needs is part of overall value; a headline surgical fee alone cannot show whether the trip is affordable or manageable for you.

Which changes between consultation and surgery need to be reported?

Report new prescriptions, dose changes made by your usual clinician, new supplements, renewed tobacco use, significant weight changes, illness or a new investigation. Tell the team if the agreed preparation has become difficult to follow. An assessment is based on the information available at that time, and later changes may require another discussion.

Keep one current list with dates and clearly separate clinician-approved instructions from questions still awaiting an answer. Before traveling, confirm who should review any unresolved issue and whether the operation date remains suitable. Do not conceal a problem to protect a booking or a deposit. Flexible planning makes it easier to follow an appropriate recommendation.

For an initial assessment with Dra. Flávia Pacheco in Santos, share your goals, full history and communication needs, then ask what further information is required. The first-consultation guide for people living abroad explains how to prepare that enquiry. Request an individualized quote and time to consider the clinical plan. A thoughtful decision includes the option to wait until your treatment, nutrition or practical arrangements are better understood.

References

• Anvisa: GLP-1 medicines and the risk associated with anesthesia or deep sedation
• INCA: Tabagismo — perguntas frequentes
• Bouhadana et al.: A Procedure and Complication-Specific Assessment of Smoking in Aesthetic Surgery — A Systematic Review and Meta-Analysis (2024)
• Ministério da Saúde: Guias Alimentares
• Ministério da Saúde and Anvisa: Protocolo de Segurança na Prescrição, Uso e Administração de Medicamentos
• Ministério da Saúde: Protocolo para Cirurgia Segura