Preparing for GAS

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Preparing for Gender Affirming Surgery (GAS)

Your Journey Starts with Preparation — Mentally, Physically, and Emotionally

Embarking on Gender Affirming Surgery (GAS) is a profound and life-changing decision. At WIH International Hospital, we understand how important this step is in aligning your physical body with your true identity. Proper preparation ensures not only a successful surgical outcome but also a smoother emotional and physical recovery.

1. Mental & Emotional Readiness

GAS is more than a medical procedure — it's part of a personal and emotional journey. Before undergoing surgery, we highly recommend:

  • Consulting a licensed mental health professional experienced in gender identity to ensure you're emotionally prepared.

  • Obtaining a letter of recommendation or certification (following WPATH standards) confirming your readiness and understanding of the process.

  • Joining support groups or online communities can also help you feel less alone and more empowered.

2. Medical Evaluations

For your safety and optimal recovery, thorough medical screening is essential:

  • Full physical exam including blood tests, hormone levels, and cardiovascular health

  • Hormone Therapy Review – most patients will need to be on HRT for at least 12 months (depending on procedure)

  • Smoking cessation – you must stop smoking at least 4–6 weeks before surgery

  • Weight and nutrition – a balanced diet and maintaining a healthy BMI are important for healing

3. Legal and Documentation

Make sure all required documentation is in order before surgery:

  • Government-issued ID (passport, national ID)

  • Health insurance information (if applicable)

  • Letter from a mental health professional (as per WPATH guidelines)

  • Consent forms and medical release documents (provided by the hospital)

4. Logistics and Travel Planning

If you're traveling to Thailand or from out of town:

  • Book your flights and accommodation near the hospital well in advance

  • Arrange for a caregiver or support person to accompany you, especially for the first few days post-op

  • Plan to stay in Thailand for at least 2–3 weeks, depending on the procedure

  • Coordinate with WIH’s International Patient Coordinator for airport pickup, hotel assistance, and post-op care services

5. Financial Preparation

  • Review your treatment package in detail

  • Clarify any extra costs (such as lab tests, extended stay, or revisions)

  • Ensure you have sufficient funds or insurance support ready prior to arrival

6. What to Pack

  • Comfortable, loose-fitting clothes

  • Personal hygiene items

  • All required documents and prescriptions

  • Entertainment (books, headphones, etc.)

  • A positive, open mindset

Final Thoughts

Preparing for Gender Affirming Surgery is a big step, but with the right guidance and support, it can be a truly affirming experience. At WIH International Hospital, we are committed to walking with you through every phase — from consultation to full recovery.