The framework here matches NHS pre-op assessment protocols, NICE guidance, and reputable Turkish private practice. Medical clearance is consistent globally because the physiological risk patterns of surgery are consistent globally \u2014 what changes is who performs each step, not what gets checked.<\/p>\n\n\n\n
Table of contents<\/h3>\n\n\n\n\n- The short answer<\/a><\/li>\n\n\n\n
- Why medical clearance matters<\/a><\/li>\n\n\n\n
- 1. Full medical history and medication review<\/a><\/li>\n\n\n\n
- 2. Physical examination and vital signs<\/a><\/li>\n\n\n\n
- 3. Blood tests<\/a><\/li>\n\n\n\n
- 4. Electrocardiogram (ECG)<\/a><\/li>\n\n\n\n
- Medical clearance for surgery \u2014 8-component infographic<\/a><\/li>\n\n\n\n
- 5. Chest imaging where indicated<\/a><\/li>\n\n\n\n
- 6. Procedure-specific imaging<\/a><\/li>\n\n\n\n
- 7. Anaesthesia consultation<\/a><\/li>\n\n\n\n
- 8. Specialist input where indicated<\/a><\/li>\n\n\n\n
- Medical clearance requirements by procedure<\/a><\/li>\n\n\n\n
- Why clearance is sometimes delayed or denied<\/a><\/li>\n\n\n\n
- How long clearance stays valid<\/a><\/li>\n\n\n\n
- Medical tourism patients \u2014 what’s different<\/a><\/li>\n\n\n\n
- Frequently asked questions<\/a><\/li>\n\n\n\n
- What to do next<\/a><\/li>\n<\/ol>\n\n\n\n
The short answer<\/h2>\n\n\n\n
Medical clearance for surgery is the pre-operative workup that confirms you’re fit to proceed.<\/strong> Standard components include: full medical history and medication review, physical examination and vital signs, blood tests (full blood count, urea and electrolytes, clotting, glucose\/HbA1c, liver function), an ECG, chest imaging where indicated, procedure-specific imaging, an anaesthesia consultation, and specialist input from cardiology, respiratory or endocrine teams when the history flags concerns. Day-case procedures need lighter clearance; major surgery under general anaesthesia needs full clearance. Reputable clinics complete clearance before surgery is scheduled \u2014 not the morning of surgery \u2014 so that any concerning findings can be acted on.<\/p>\n\n\n\nWhy medical clearance matters<\/h2>\n\n\n\n
Most patients are clinically fit and will pass medical clearance straightforwardly. The point of the workup is the small number who aren’t \u2014 and the even smaller number who are unfit for reasons they don’t know about themselves. The most common scenarios medical clearance catches:<\/p>\n\n\n\n
\n- Undiagnosed atrial fibrillation picked up on ECG.<\/li>\n\n\n\n
- Anaemia of unknown cause discovered on full blood count.<\/li>\n\n\n\n
- Undiagnosed diabetes from elevated HbA1c.<\/li>\n\n\n\n
- Sleep apnoea identified from history and symptoms.<\/li>\n\n\n\n
- Unknown clotting disorder picked up from family history or coagulation tests.<\/li>\n\n\n\n
- Uncontrolled blood pressure on examination.<\/li>\n\n\n\n
- Medications or supplements that need to stop pre-op but weren’t on the patient’s radar.<\/li>\n<\/ul>\n\n\n\n
Catching these before surgery means optimisation, not cancellation. The point of clearance is to allow surgery to proceed safely, not to refuse it.<\/p>\n\n\n\n
1. Full medical history and medication review<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
A structured review of your past medical, surgical, anaesthetic, family and social history. Includes every medication and supplement you take. Conducted typically by a nurse or doctor, sometimes via questionnaire then in-person review.<\/p>\n\n\n\n
The history is the single most important component of medical clearance. Most “abnormal” findings on subsequent tests trace back to something the history flagged.What counts as a pass.<\/strong> All medications and supplements identified with a clear stop-pre-op plan for any that need it (aspirin, anticoagulants, fish oil, vitamin E, ginkgo, GLP-1 weight-loss medications, oestrogen-containing contraceptives). All medical conditions documented with current control status. Allergies documented. Family history of bleeding, anaesthetic problems or clotting disorders flagged.<\/p>\n\n\n\n2. Physical examination and vital signs<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
A general examination focused on the systems most relevant to anaesthesia and surgery: heart sounds, lung sounds, blood pressure, heart rate, oxygen saturation, height and weight (BMI calculation), and examination of the surgical site.What counts as a pass.<\/strong> Blood pressure within target range (typically below 150\/95 for elective surgery), regular heart rate, clear lung sounds, oxygen saturation above 95% on room air. BMI within range for the procedure (see our BMI before surgery guide<\/a>). Anything outside these ranges triggers further investigation or optimisation before clearance is finalised.<\/p>\n\n\n\n3. Blood tests<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
A standard pre-op blood panel typically includes:<\/p>\n\n\n\n
\n- Full blood count (FBC).<\/strong> Identifies anaemia, infection, platelet abnormalities.<\/li>\n\n\n\n
- Urea and electrolytes (U&E).<\/strong> Kidney function and electrolyte balance.<\/li>\n\n\n\n
- Clotting screen (PT, APTT, INR).<\/strong> Identifies bleeding disorders.<\/li>\n\n\n\n
- Blood glucose \/ HbA1c.<\/strong> Screens for diabetes and assesses control if known.<\/li>\n\n\n\n
- Liver function tests (LFTs).<\/strong> Liver health affects drug metabolism.<\/li>\n\n\n\n
- Group and save \/ cross-match.<\/strong> For procedures with bleeding risk.<\/li>\n\n\n\n
- Thyroid function (TFTs).<\/strong> Sometimes added, particularly for patients on thyroid medication or with relevant symptoms.<\/li>\n\n\n\n
- Beta-hCG (pregnancy test).<\/strong> For women of reproductive age before any general anaesthetic.<\/li>\n<\/ul>\n\n\n\n
What counts as a pass.<\/strong> All results within normal ranges. Borderline results \u2014 particularly mild anaemia, elevated HbA1c, or mildly elevated liver enzymes \u2014 trigger optimisation before clearance, not cancellation. Severe abnormalities trigger specialist input.<\/p>\n\n\n\n4. Electrocardiogram (ECG)<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
A resting 12-lead ECG that records the heart’s electrical activity. Required for almost all patients undergoing general anaesthesia, particularly those over 40 or with cardiovascular risk factors.<\/p>\n\n\n\n
The ECG screens for: rhythm abnormalities (especially atrial fibrillation, which can be silent), prior heart attacks, conduction abnormalities, signs of ventricular strain, and electrolyte effects.What counts as a pass.<\/strong> Normal sinus rhythm, normal intervals, no signs of ischaemia or prior infarction, no significant ventricular hypertrophy. Borderline or abnormal findings prompt cardiology input \u2014 sometimes a stress test, echocardiogram or 24-hour ECG monitoring.<\/p>\n\n\n\n![\"\"](\"https:\/\/revitalizeinturkey.com\/wp-content\/uploads\/2026\/05\/medical-clearance-for-surgery-infographic-519x1024.jpg\" "\\"\\"")
Infographic: medical clearance for surgery \u2014 the 8-component workup, what each tests, and procedure-by-procedure requirements. Upload the JPEG file to your WordPress Media Library and replace the src URL above with the live media URL.<\/em><\/figcaption><\/figure>\n\n\n\n5. Chest imaging where indicated<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
A chest X-ray is not required for all elective surgery (NICE guidance has narrowed its routine use over the past decade). It’s indicated for patients with chronic lung disease, current respiratory symptoms, smoking history, or where general anaesthesia is planned in higher-risk patients.What counts as a pass.<\/strong> Clear lung fields, normal heart size, no signs of active infection or undiagnosed mass. Abnormalities prompt further investigation \u2014 usually pulmonology referral, sometimes CT chest.<\/p>\n\n\n\n6. Procedure-specific imaging<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
Imaging tailored to the planned operation:<\/p>\n\n\n\n
\n- Dental implants:<\/strong> CT scan of the jaw to assess bone volume and identify vital structures (nerves, sinuses).<\/li>\n\n\n\n
- Hair transplant:<\/strong> generally no imaging needed.<\/li>\n\n\n\n
- Cosmetic surgery:<\/strong> standardised photographs as part of the clinical record; ultrasound or MRI rarely needed pre-op.<\/li>\n\n\n\n
- Breast surgery:<\/strong> mammogram or ultrasound depending on age and breast density, where indicated.<\/li>\n\n\n\n
- Bariatric surgery:<\/strong> upper GI endoscopy in some protocols, abdominal ultrasound for gallbladder.<\/li>\n\n\n\n
- Eye surgery:<\/strong> detailed corneal topography, pachymetry, anterior segment imaging.<\/li>\n\n\n\n
- Cardiac, orthopaedic, oncology:<\/strong> extensive imaging is standard.<\/li>\n<\/ul>\n\n\n\n
What counts as a pass.<\/strong> Imaging confirms the proposed surgical plan is anatomically feasible. Findings inconsistent with the plan (insufficient jawbone for implant, undiagnosed breast lesion, inadequate corneal thickness for LASIK) trigger plan modification \u2014 not necessarily cancellation.<\/p>\n\n\n\n7. Anaesthesia consultation<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
For procedures under general anaesthesia or deep sedation, a separate consultation with the anaesthesiologist (or pre-anaesthetic assessment team) is part of medical clearance. The anaesthesiologist:<\/p>\n\n\n\n
\n- Reviews your full medical history and medication list.<\/li>\n\n\n\n
- Examines your airway (Mallampati score, neck mobility, dental status).<\/li>\n\n\n\n
- Reviews your blood tests and ECG.<\/li>\n\n\n\n
- Assigns an ASA grade (1 to 5; for elective surgery, 1\u20133 is routine).<\/li>\n\n\n\n
- Plans the anaesthetic approach, monitoring level, and post-op recovery requirements.<\/li>\n\n\n\n
- Reviews informed consent for the anaesthetic specifically.<\/li>\n<\/ul>\n\n\n\n
What counts as a pass.<\/strong> Anaesthesiologist clears you for the planned procedure with a documented plan. ASA grade 1 or 2 is straightforward; ASA 3 may require additional optimisation or modified approach; ASA 4+ is generally not appropriate for elective cosmetic surgery.<\/p>\n\n\n\n8. Specialist input where indicated<\/h2>\n\n\n\nWhat it covers<\/h3>\n\n\n\n
For patients with significant medical conditions identified during the workup, input from the relevant specialist is part of clearance:<\/p>\n\n\n\n
\n- Cardiology:<\/strong> known cardiac disease, arrhythmia, prior heart events, abnormal ECG.<\/li>\n\n\n\n
- Respiratory:<\/strong> known lung disease, severe asthma, sleep apnoea.<\/li>\n\n\n\n
- Endocrinology:<\/strong> diabetes (especially insulin-dependent), thyroid disease.<\/li>\n\n\n\n
- Haematology:<\/strong> bleeding or clotting disorders.<\/li>\n\n\n\n
- Psychiatry\/Psychology:<\/strong> certain mental health conditions where surgery decision-making capacity needs confirmation.<\/li>\n\n\n\n
- Renal:<\/strong> chronic kidney disease.<\/li>\n<\/ul>\n\n\n\n
What counts as a pass.<\/strong> Specialist confirms condition is optimised and patient is fit for the planned anaesthetic and procedure. May add specific peri-operative recommendations (e.g. continue beta-blocker through surgery, switch insulin regimen day-of-surgery).<\/p>\n\n\n\nMedical clearance requirements by procedure<\/h2>\n\n\n\n
The short answer<\/h2>\n\n\n\n
Medical clearance for surgery is the pre-operative workup that confirms you’re fit to proceed.<\/strong> Standard components include: full medical history and medication review, physical examination and vital signs, blood tests (full blood count, urea and electrolytes, clotting, glucose\/HbA1c, liver function), an ECG, chest imaging where indicated, procedure-specific imaging, an anaesthesia consultation, and specialist input from cardiology, respiratory or endocrine teams when the history flags concerns. Day-case procedures need lighter clearance; major surgery under general anaesthesia needs full clearance. Reputable clinics complete clearance before surgery is scheduled \u2014 not the morning of surgery \u2014 so that any concerning findings can be acted on.<\/p>\n\n\n\n Most patients are clinically fit and will pass medical clearance straightforwardly. The point of the workup is the small number who aren’t \u2014 and the even smaller number who are unfit for reasons they don’t know about themselves. The most common scenarios medical clearance catches:<\/p>\n\n\n\n Catching these before surgery means optimisation, not cancellation. The point of clearance is to allow surgery to proceed safely, not to refuse it.<\/p>\n\n\n\n A structured review of your past medical, surgical, anaesthetic, family and social history. Includes every medication and supplement you take. Conducted typically by a nurse or doctor, sometimes via questionnaire then in-person review.<\/p>\n\n\n\n The history is the single most important component of medical clearance. Most “abnormal” findings on subsequent tests trace back to something the history flagged.What counts as a pass.<\/strong> All medications and supplements identified with a clear stop-pre-op plan for any that need it (aspirin, anticoagulants, fish oil, vitamin E, ginkgo, GLP-1 weight-loss medications, oestrogen-containing contraceptives). All medical conditions documented with current control status. Allergies documented. Family history of bleeding, anaesthetic problems or clotting disorders flagged.<\/p>\n\n\n\n A general examination focused on the systems most relevant to anaesthesia and surgery: heart sounds, lung sounds, blood pressure, heart rate, oxygen saturation, height and weight (BMI calculation), and examination of the surgical site.What counts as a pass.<\/strong> Blood pressure within target range (typically below 150\/95 for elective surgery), regular heart rate, clear lung sounds, oxygen saturation above 95% on room air. BMI within range for the procedure (see our BMI before surgery guide<\/a>). Anything outside these ranges triggers further investigation or optimisation before clearance is finalised.<\/p>\n\n\n\n A standard pre-op blood panel typically includes:<\/p>\n\n\n\n What counts as a pass.<\/strong> All results within normal ranges. Borderline results \u2014 particularly mild anaemia, elevated HbA1c, or mildly elevated liver enzymes \u2014 trigger optimisation before clearance, not cancellation. Severe abnormalities trigger specialist input.<\/p>\n\n\n\n A resting 12-lead ECG that records the heart’s electrical activity. Required for almost all patients undergoing general anaesthesia, particularly those over 40 or with cardiovascular risk factors.<\/p>\n\n\n\n The ECG screens for: rhythm abnormalities (especially atrial fibrillation, which can be silent), prior heart attacks, conduction abnormalities, signs of ventricular strain, and electrolyte effects.What counts as a pass.<\/strong> Normal sinus rhythm, normal intervals, no signs of ischaemia or prior infarction, no significant ventricular hypertrophy. Borderline or abnormal findings prompt cardiology input \u2014 sometimes a stress test, echocardiogram or 24-hour ECG monitoring.<\/p>\n\n\n\n A chest X-ray is not required for all elective surgery (NICE guidance has narrowed its routine use over the past decade). It’s indicated for patients with chronic lung disease, current respiratory symptoms, smoking history, or where general anaesthesia is planned in higher-risk patients.What counts as a pass.<\/strong> Clear lung fields, normal heart size, no signs of active infection or undiagnosed mass. Abnormalities prompt further investigation \u2014 usually pulmonology referral, sometimes CT chest.<\/p>\n\n\n\n Imaging tailored to the planned operation:<\/p>\n\n\n\n What counts as a pass.<\/strong> Imaging confirms the proposed surgical plan is anatomically feasible. Findings inconsistent with the plan (insufficient jawbone for implant, undiagnosed breast lesion, inadequate corneal thickness for LASIK) trigger plan modification \u2014 not necessarily cancellation.<\/p>\n\n\n\n For procedures under general anaesthesia or deep sedation, a separate consultation with the anaesthesiologist (or pre-anaesthetic assessment team) is part of medical clearance. The anaesthesiologist:<\/p>\n\n\n\n What counts as a pass.<\/strong> Anaesthesiologist clears you for the planned procedure with a documented plan. ASA grade 1 or 2 is straightforward; ASA 3 may require additional optimisation or modified approach; ASA 4+ is generally not appropriate for elective cosmetic surgery.<\/p>\n\n\n\n For patients with significant medical conditions identified during the workup, input from the relevant specialist is part of clearance:<\/p>\n\n\n\n What counts as a pass.<\/strong> Specialist confirms condition is optimised and patient is fit for the planned anaesthetic and procedure. May add specific peri-operative recommendations (e.g. continue beta-blocker through surgery, switch insulin regimen day-of-surgery).<\/p>\n\n\n\nWhy medical clearance matters<\/h2>\n\n\n\n
\n
1. Full medical history and medication review<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
2. Physical examination and vital signs<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
3. Blood tests<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
\n
4. Electrocardiogram (ECG)<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
5. Chest imaging where indicated<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
6. Procedure-specific imaging<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
\n
7. Anaesthesia consultation<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
\n
8. Specialist input where indicated<\/h2>\n\n\n\n
What it covers<\/h3>\n\n\n\n
\n
Medical clearance requirements by procedure<\/h2>\n\n\n\n