Male-to-Female Gender-Affirming Surgery in Thailand

Male-to-female gender-affirming surgery can include a range of procedures designed to create genital anatomy that better aligns with a transfeminine patient’s gender identity and individual goals.

The most common genital procedures are vaginoplasty and vulvoplasty.

Different surgical techniques are available, and the most suitable option depends on anatomy, desired vaginal depth, previous surgery, tissue availability, health and personal preferences.

Thailand has highly specialised surgical teams with extensive experience in gender-affirming genital reconstruction and in caring for international patients throughout the treatment and recovery process.

Siam Medica can help you explore suitable surgical teams, obtain personalised treatment plans and cost estimates, and coordinate treatment and follow-up in Thailand.

What is MTF gender-affirming surgery?

Male-to-female gender-affirming surgery is also commonly referred to as:

• MTF gender confirmation surgery

• Gender reassignment surgery

• Sex reassignment surgery or SRS

• Transfeminine genital surgery

The terminology patients prefer varies.

For genital surgery, the objective may include creating:

• A vulva

• Labia

• Clitoris

• Repositioned urethral opening

• Vaginal canal, where desired

The exact procedure depends on the patient’s goals and chosen surgical technique.

Vaginoplasty

Vaginoplasty creates external genital structures together with a vaginal canal.

During surgery, existing genital tissue or tissue from another part of the body is used to construct the new anatomy.

Modern surgical techniques aim to achieve both appearance and function while preserving sensation where possible.

Vulvoplasty

Vulvoplasty creates external genital anatomy without creating a full-depth vaginal canal.

It may be considered by patients who:

• Do not require vaginal penetration

• Prefer a less extensive genital procedure

• Want to avoid long-term vaginal dilation

• Have medical or anatomical reasons making full-depth vaginoplasty less suitable

The specialist can explain the advantages and limitations of each option.

Penile-inversion and skin-graft techniques

Traditional vaginoplasty commonly uses penile skin to create part of the vaginal lining.

Additional scrotal skin grafts may be used when more tissue is needed.

The amount of available tissue varies between patients, which is one reason detailed examination and surgical planning are important.

Peritoneal vaginoplasty

Peritoneal techniques use tissue from the lining of the abdominal cavity to create part or all of the vaginal canal.

These procedures may be performed with laparoscopic assistance.

Peritoneal tissue can be particularly useful when genital skin is limited or when avoiding hair-bearing skin inside the vaginal canal is an important consideration.

Colon vaginoplasty

Colon vaginoplasty uses a segment of the bowel to create the vaginal canal.

It may be considered for selected primary cases or for revision surgery when other techniques are not suitable.

Because this involves abdominal and bowel surgery, the risks and recovery differ from skin-based techniques.

Choosing the surgical technique

There is no single technique that is best for every patient.

The surgical team may consider:

• Available genital tissue

• Desired vaginal depth

• Previous genital surgery

• Previous circumcision

• Hair distribution

• General health

• Abdominal surgery history

• Personal preferences

• Willingness to follow long-term aftercare

A specialist consultation is essential before choosing a technique.

Assessment before surgery

Pre-operative evaluation may include:

• Medical history

• Surgical history

• Current medications

• Hormone treatment

• Blood tests

• General health assessment

• Psychological or readiness documentation where required

• Physical examination

• Discussion of fertility preservation

Requirements differ between surgical teams and procedures.

Patients should obtain the specific requirements from their treating provider before arranging travel.

Fertility considerations

Some gender-affirming genital procedures permanently affect fertility.

Patients who may want genetically related children in the future should discuss fertility preservation before surgery.

This can include sperm freezing before procedures that permanently affect reproductive function.

Hair removal

Some vaginoplasty techniques may require hair removal from tissue that will later form part of the vaginal canal.

Where required, this process can take several months and should be planned well before surgery.

The surgical team should identify exactly which areas require treatment before hair removal begins.

The procedure

Gender-affirming genital surgery is performed under general anaesthesia.

The duration of surgery depends on the selected technique and whether additional procedures are performed at the same time.

After surgery, patients remain under close hospital observation during the first stage of healing.

Hospital stay

Hospital stay for full-depth vaginoplasty commonly lasts around one week or longer.

More complex procedures, including some colon or peritoneal techniques, may require a longer stay or additional monitoring.

International patients should also allow time in Thailand after hospital discharge for early follow-up.

Dilation after vaginoplasty

Dilation is an important part of aftercare following most full-depth vaginoplasty techniques.

It helps maintain the width and depth of the vaginal canal during healing.

The surgical team provides a specific dilation schedule and instructions.

Following the prescribed routine is important for long-term results.

Vulvoplasty without a vaginal canal generally does not require this form of dilation.

Recovery

Swelling, bruising, tenderness and reduced mobility are expected initially.

Recovery gradually progresses over several weeks.

Patients should follow specific instructions regarding:

• Sitting

• Walking

• Wound care

• Bathing

• Exercise

• Sexual activity

• Vaginal dilation

• Long-distance travel

The timeline differs according to technique and individual healing.

Sensation and sexual function

Modern genital reconstruction aims to preserve sensory nerves where possible.

Changes in sensation are normal during healing and sensation can continue evolving for months.

Sexual function and orgasmic response vary between individuals and cannot be guaranteed.

Patients should discuss expected functional outcomes with their surgeon before treatment.

Risks and considerations

Potential complications can include:

• Bleeding

• Infection

• Wound-healing problems

• Changes in sensation

• Vaginal narrowing or loss of depth

• Urinary problems

• Scarring

• Tissue loss

• Fistula

• Need for revision surgery

• Anaesthesia-related complications

Different vaginoplasty techniques also carry their own specific risks.

MTF gender-affirming surgery costs in Thailand

The cost varies considerably according to the surgical technique.

A broad indicative range is approximately US$9,000–25,000 or more.

Factors affecting cost can include:

• Vaginoplasty technique

• Vulvoplasty or full-depth reconstruction

• Skin graft requirements

• Peritoneal or colon techniques

• Surgeon fees

• Anaesthesia

• Hospital stay

• Investigations

• Medication

• Post-operative care

• Revision procedures where required

Siam Medica can request a personalised quotation after a specialist has reviewed your medical information and treatment goals.

How Siam Medica can help

We can help you:

• Identify highly experienced gender-affirming surgical teams

• Share medical information confidentially with suitable providers

• Arrange preliminary specialist review

• Coordinate online or in-person consultations

• Compare surgical techniques

• Request personalised treatment plans and cost estimates

• Clarify preparation and documentation requirements

• Coordinate surgery and hospital admission

• Assist with accommodation and recovery planning

• Support communication with your provider throughout your treatment journey

Our support is free for patients, and Siam Medica is independent of any single hospital or clinic.