MTF gender-affirming surgery: a complete guide

Surgical transition for trans women is not reducible to a single procedure. There is a range of options, each with different indications, timelines, and implications, that trans women may choose based on their needs. Some choose only one, others combine multiple procedures, and others choose none. This article presents a comprehensive overview of all surgical options available for trans women (MTF), with data on techniques, recovery times, and satisfaction rates. For a general overview that also includes procedures for trans men, we refer to the article on gender-affirming surgery. This is not medical advice: it is an evidence-based informational starting point, grounded in the scientific literature and international guidelines.

Prerequisites and access criteria

Before any gender-affirming surgery, there are clinical criteria defined by the Standards of Care Version 8 (SOC-8) from the World Professional Association for Transgender Health (WPATH), published in 2022 [1]. These criteria are not arbitrary barriers but tools to ensure the person is adequately informed and prepared.

The general requirements for gender-affirming surgery according to the SOC-8 include:

• Persistent and well-documented gender incongruence
• Capacity to provide informed consent for the specific procedure
• Having reached adulthood (or specific requirements for minors, which apply only to top surgery and not to bottom surgery)
• Any mental or physical health conditions reasonably well controlled

For specific procedures, additional criteria apply [1]:

• Vaginoplasty and orchiectomy: at least 12 months of hormone therapy (unless contraindicated or with a different informed choice) and at least 6 months of living in the gender role congruent with one’s identity. Hormone therapy is recommended to ensure the maturation of tissues needed for the procedure.
• Breast augmentation: at least 12 months of hormone therapy to allow maximum natural breast development before considering surgery.
• FFS, voice surgery, chondrolaryngoplasty: do not require mandatory periods of hormone therapy, though many patients begin hormones before accessing these procedures.

Vaginoplasty

Vaginoplasty is the best-known and often considered the most significant procedure in the surgical pathway for trans women. It involves the creation of a functional neovagina, with vulva, labia majora and minora, clitoris, and vaginal canal. It is a complex procedure, with decades of technical refinement and an extensive scientific literature.

The main techniques are:

• Penile-scrotal flap inversion: the most widely used technique worldwide. The skin of the penis and scrotum is used to create the vaginal canal and vulva. The glans is reshaped to form the neoclitoris, preserving innervation and sensitivity.
• Colovaginoplasty (sigmoidovaginoplasty): uses a segment of the sigmoid colon for the vaginal canal. Indicated when genital tissue is insufficient or as a revision.
• Peritoneal vaginoplasty: a more recent technique that uses pelvic peritoneum. It offers the advantage of some self-lubrication.

The data on satisfaction are solid [12]: 91-93% of patients report overall satisfaction, 90% aesthetic satisfaction, and 70-80% the ability to reach orgasm. The regret rate is approximately 2%.

Recovery requires 6-8 weeks of rest and a regular vaginal dilation program, essential in the first months and continuing with decreasing frequency over time. Complete healing is reached in approximately 12 months.

For an in-depth analysis of techniques, preparation, risks, and recovery, we refer to the dedicated article on vaginoplasty.

Breast augmentation

When it is needed and when it is not

Estrogen therapy induces natural breast development, but results vary greatly from person to person. On average, after 2-3 years of hormone therapy, development reaches an A-B cup, often below expectations [7]. A prospective multicenter study showed that after one year of hormones, the average breast volume reaches approximately 150 ml, equivalent to just over an A cup. Development can continue for up to 3-5 years from the start of therapy.

For this reason, the WPATH SOC-8 guidelines recommend waiting at least 12 months of hormone therapy before considering breast augmentation, to allow maximum natural development [1]. Some patients achieve satisfactory results with hormones alone and do not desire surgery. For others, breast augmentation is necessary to reduce chest-related dysphoria.

Surgical technique

Breast augmentation in trans women follows the same techniques used for cisgender women, with some specific considerations [7]:

• Type of implant: cohesive silicone implants are the most widely used. Round implants are preferred over anatomical (teardrop) ones in trans women, because the chest base is generally wider and the native breast tissue is less abundant, making round implants aesthetically more natural in this context.
• Placement: submuscular (under the pectoralis major muscle) or dual plane placement is generally preferred in trans women. The muscle provides additional coverage for the implant, essential when breast tissue is scarce, reducing visibility of the implant edges.
• Surgical approach: the inframammary incision (in the crease under the breast) is the most common.

Recovery and results

Recovery from breast augmentation involves:

• 1-2 weeks of rest at home
• 3-4 weeks before resuming light physical activities
• 6-8 weeks before resuming intense activities
• 3-6 months for definitive settling of the implants

Post-operative satisfaction is high: approximately 75-80% of patients report high satisfaction scores [2]. Complications are comparable to those of breast augmentation in cisgender women: the capsular contracture rate (hardening of the fibrous capsule around the implant) is approximately 3-5%, and reoperations for complications are around 5-8% [2].

Facial feminization surgery (FFS)

Why the face matters

Facial Feminization Surgery (FFS) comprises a set of surgical procedures that modify the bony and soft tissue characteristics of the face to attenuate traits perceived as masculine [4]. The face is the primary gender marker in daily social interactions: it is often the factor that most influences passing and social perception. For this reason, many trans women consider FFS equally or more important than bottom surgery for their daily well-being.

A prospective multicenter study published in 2020 showed that the median facial feminization score rose from 47.2 before surgery to 80.6 after six or more months, with significant improvements in quality of life and reduction of dysphoria [3]. Satisfaction was rated as excellent by the majority of patients.

The procedures

FFS includes several procedures, often combined in one or two surgical sessions [4]:

Forehead reshaping (frontal bone contouring) This is the most requested and often the most impactful procedure. The male frontal bone has a prominence (bossing) above the orbits that is reduced. There are three approaches:

• Type I: bone shaving (when the bossing is mild)
• Type III: osteotomy with repositioning of the anterior wall of the frontal sinus (when the bossing is pronounced). This is the most effective and most commonly used technique. The scar is hidden along the hairline or in the scalp.

Rhinoplasty (nose reshaping) Feminization rhinoplasty aims to create a smaller nose, with a narrower dorsum, a more defined tip, and a slight upward rotation. The techniques are the same as in conventional aesthetic rhinoplasty, adapted to specific goals.

Jaw and chin reshaping (jaw and chin contouring) The male jaw tends to have more pronounced angles and a wider, more prominent chin. Reshaping involves reduction of the mandibular angles (rasping or osteotomy) and genioplasty (reduction and reshaping of the chin). The approach is generally intraoral, without visible scars.

Upper lip lift (lip lift) Shortens the distance between the nose and upper lip, a sexually dimorphic trait. The scar is at the base of the nose and becomes almost invisible over time.

Scalp advancement and hairline correction Corrects the temporal recession typical of the male hairline, lowering the hairline and rounding the angles.

Blepharoplasty and brow lift Modify the position and shape of the eyebrows and eyelids for a more feminine appearance.

Recovery

Recovery times vary based on the number of procedures combined:

• Single procedure (e.g., rhinoplasty only): 2-3 weeks to resume normal activities
• Combined FFS (forehead + nose + jaw): 3-6 weeks for initial swelling, 3-6 months for complete resolution of swelling and tissue settling
• The definitive result is visible after 6-12 months

Complications are generally moderate: prolonged swelling, temporary sensitivity changes, mild asymmetries. Serious complications (permanent nerve damage, bone infections) are rare at specialized centers, with rates below 2% [4].

Adam’s apple reduction (chondrolaryngoplasty)

Technique

Chondrolaryngoplasty, commonly called a “tracheal shave,” is a relatively straightforward procedure that reduces the prominence of the thyroid cartilage (the Adam’s apple) [6]. The thyroid cartilage is more prominent in individuals who went through male puberty, and its reduction is one of the procedures with the most favorable efficacy-to-invasiveness ratio.

The procedure involves:

• A 2-3 cm incision in the cervical region, positioned in a natural skin fold to minimize scar visibility
• Shaving of the thyroid cartilage to the desired profile
• Suturing, often with absorbable stitches

The procedure can be performed under local anesthesia with sedation or general anesthesia and takes approximately 30-45 minutes [6].

Recovery

• 1-2 weeks of rest
• Local swelling and bruising that resolves in 7-14 days
• Return to normal activities after 1 week
• Definitive result visible after 1-2 months

The procedure does not affect the voice when performed correctly, as it does not modify the vocal cords [6]. The surgeon must be careful not to shave the cartilage excessively in the area where the vocal ligaments insert.

Risks

Risks are minimal: infection (rare), visible scarring (depends on technique and individual predisposition), temporary voice alteration (transient and rare). In experienced hands, complications are extremely rare [6].

Voice surgery (glottoplasty)

The voice problem

Hormone therapy with estrogen does not change the voice in trans women. Unlike testosterone, which permanently lowers the voice, estrogen does not reverse the effect of vocal cord elongation that occurred during male puberty. The voice therefore remains one of the most persistent gender markers and, for many trans women, a significant source of dysphoria.

The options are two: voice training (speech therapy) and voice surgery. They are not mutually exclusive.

Voice training: the non-surgical alternative

Voice training with a specialized speech-language pathologist is the first recommended approach. It works not only on fundamental frequency (pitch) but also on resonance, intonation, rhythm, and language pattern. Many trans women achieve excellent results with voice training alone, achieving a voice perceived as feminine without the need for surgery.

The advantages: no surgical risk, natural results, complete control over one’s voice. The disadvantages: it requires consistency (months or years of practice), results depend on individual effort, and some people cannot reach a sufficient frequency with training alone.

Wendler glottoplasty

The most widely used surgical technique is Wendler glottoplasty, an endoscopic procedure that shortens the vibrating portion of the vocal cords [5]. In practice:

• Access is through the mouth (no external incision)
• The anterior third of the vocal cords is de-epithelialized (superficial mucosa removed)
• The two cords are joined with sutures in the anterior third
• The vibrating portion is reduced, raising the fundamental frequency of the voice

The procedure takes approximately 30-60 minutes and can be performed as day surgery.

Recovery

• 1 week of absolute vocal silence: essential for suture healing
• 2-4 weeks of limited and progressive vocal use
• 3-6 months for complete voice stabilization
• Post-operative speech therapy sessions recommended to optimize results

Results and risks

A 2023 systematic review and meta-analysis of long-term outcomes of Wendler glottoplasty showed [5]:

• Average fundamental frequency elevation of approximately 50-80 Hz
• Average post-operative frequency in the 180-220 Hz range (typical female frequency is 165-255 Hz)
• High overall satisfaction in the majority of patients

Specific risks include:

• Reduced vocal range: the voice becomes less flexible, with loss of lower notes and sometimes higher notes as well
• “Tight” or strained voice: in some cases the result is a voice perceived as forced
• Need for revision: a percentage of patients require a second procedure
• Suture rupture: if vocal silence is not observed, sutures may fail and the result is compromised

For those who work with their voice (singers, performers, teachers), voice surgery should be evaluated with extreme caution.

Orchiectomy

When and why

Orchiectomy is the surgical removal of the testicles. For trans women, it may be chosen as [8]:

• Standalone procedure: to eliminate endogenous testosterone production without undergoing vaginoplasty. After orchiectomy, the dose of anti-androgens can be reduced or eliminated, simplifying hormone therapy and reducing its side effects.
• Bridge procedure: as an intermediate step while waiting for vaginoplasty, for those with long wait times who want to eliminate the need for anti-androgens.
• Definitive choice: for trans women who do not desire vaginoplasty but want to eliminate the source of testosterone.

Technique

The procedure is relatively straightforward:

• Can be performed under local anesthesia with sedation or general anesthesia
• An incision is made on the scrotum or in the inguinal region
• The testicles and spermatic cords are removed
• The procedure takes approximately 30-60 minutes

Recovery

• 1-2 weeks of rest
• 2-4 weeks for full recovery
• Return to sedentary activities after a few days
• Intense physical activities after 3-4 weeks

Important considerations

Orchiectomy is irreversible and results in permanent loss of fertility. Anyone who wishes to preserve the possibility of having biological children must proceed with sperm cryopreservation before the procedure.

If vaginoplasty is planned for the future, it is important to discuss the orchiectomy technique with the surgeon: some techniques preserve scrotal skin (needed for vaginoplasty), others do not [8]. The simple inguinal technique is generally preferred to avoid compromising scrotal tissue.

Body contouring

Available procedures

Body contouring includes a set of aesthetic procedures that reshape the body silhouette. They are not specific to trans people but are used to accentuate the feminine distribution of body fat, sometimes as a complement to hormone therapy.

Liposuction Removal of excess fat from areas that tend to maintain a masculine distribution despite hormone therapy, such as the abdomen and lateral flanks (the so-called “love handles”).

Fat grafting (lipofilling) Fat harvested via liposuction is purified and reinjected into areas where more volume is desired: typically hips, buttocks, and thighs. It allows accentuation of feminine curves without implants.

BBL (Brazilian Butt Lift) A specific fat grafting procedure for the buttocks. Fat is harvested from the abdomen, flanks, or thighs and reinjected into the buttocks for a more rounded shape. This procedure carries significant specific risks, including fat embolism, and should be performed only by experienced surgeons.

Permanent hair removal

Why it matters

Permanent hair removal plays a dual role in the pathway for trans women:

Pre-surgical: before vaginoplasty, hair removal from the genital area is necessary, particularly the skin of the penis and scrotum that will be used to create the vaginal canal and vulva [13]. If this skin is not depilated, the hair follicles remain active and can cause hair growth inside the neovagina, with risks of infection and complications. Pre-surgical hair removal typically requires 6-12 months of treatments before the procedure.

Aesthetic: reduction of facial and body hair is one of the most requested interventions by trans women. Estrogen therapy reduces body hair but does not eliminate the beard, which requires specific treatments.

Techniques

Laser hair removal The laser targets melanin in the hair, destroying the follicle with light pulses. It is most effective on dark hair and light skin. It requires 6-12 sessions spaced 4-6 weeks apart. It is not effective on light, white, or red hair.

Main technologies: Alexandrite laser (light skin), Nd:YAG laser (dark skin), diode laser (versatile).

Electrolysis Electrolysis destroys the hair follicle with a needle that emits electrical current. It is the only 100% permanent method and works on all hair and skin colors. It is slower and more painful than laser: each hair is treated individually. For the face, a complete cycle may require 100-300 hours of treatment spread over 1-2 years.

Combined strategy

The most efficient strategy is to combine both techniques:

1. Laser for initial reduction (eliminates 70-80% of dark hairs)
2. Electrolysis for residual hairs, light hairs, and more resistant ones

For pre-vaginoplasty hair removal, a 2022 systematic study compared the two techniques, confirming that both are effective and that the combination offers the best results [13].

The sequence of procedures

There is no mandatory order for gender-affirming procedures. The sequence depends on individual priorities, center availability, clinical conditions, and financial resources. However, there are practical and clinical considerations that make some sequences more common than others.

A common sequence

1. Hormone therapy (prerequisite for many procedures): beginning estrogen and anti-androgens. Physical changes begin after 1-3 months and develop over 2-5 years.

2. Hair removal (if vaginoplasty is planned): should be started well in advance, as it requires 6-12 months of treatments [13].

3. Chondrolaryngoplasty and/or FFS: procedures that can be performed even in the early stages of transition, without the need for prior hormone therapy. For those who desire FFS, it is sometimes preferable to undergo surgery after at least 12-18 months of hormone therapy, because estrogen modifies facial fat distribution and soft tissues, influencing surgical planning.

4. Breast augmentation: after at least 12 months of hormone therapy [1]. Some patients wait 2-3 years to maximize natural development.

5. Orchiectomy: can be performed as a bridge procedure while waiting for vaginoplasty, or as a definitive choice [8].

6. Vaginoplasty: often the last procedure in the pathway for reasons of complexity and recovery. It requires that hair removal be completed and that the patient can dedicate 6-8 weeks to initial recovery.

7. Voice surgery: at any point, often after attempting voice training.

8. Body contouring: generally one of the last procedures, when the effects of hormone therapy on fat distribution have stabilized.

Combining procedures

Some procedures can be combined in the same surgical session to reduce the overall number of anesthetics and recovery times:

• Combined FFS: forehead, nose, jaw, and chin in a single session (4-8 hours of surgery)
• Chondrolaryngoplasty + breast augmentation: sometimes combined
• Orchiectomy + vaginoplasty: orchiectomy is a standard part of vaginoplasty

Combining procedures should always be discussed with the surgeon, weighing the additional risks of extended sessions.

Satisfaction and regret

The data on satisfaction after gender-affirming surgery in trans women are among the most robust in the surgical literature. A 2021 meta-analysis calculated an overall regret rate of below 1-2%, among the lowest in all of elective surgery [11]. A 2024 JAMA study confirmed that 99.7% of trans people who had access to surgery report satisfaction with the results [14].

The rare cases of regret are almost always related to post-operative complications, unsatisfactory aesthetic results, or lack of social support, not to gender identity itself [11].

These data do not mean that surgery is free of risks or difficult moments. The post-operative period can be physically and emotionally demanding. But in the long term, the vast majority of people who choose this pathway report a significant improvement in quality of life, mental health, and overall well-being.

The overall picture

Gender-affirming surgery for trans women is not a single event but a pathway that can extend over months or years, with different procedures at different times. It is an individual pathway: there is no single model and no choice is mandatory.

The scientific data are clear: when surgery is desired and performed at specialized centers, satisfaction rates are among the highest in all of surgery and regret is a rare exception, not the rule [11][14]. The decision to have surgery, however, remains deeply personal. This article serves to ensure that anyone asking the question has access to complete, up-to-date, and evidence-based information.