Gender reassignment surgery produces results that vary widely depending on the specific procedure, the surgeon’s technique, and how far along healing has progressed. In the first weeks, the surgical area looks dramatically different from its final form due to swelling, bruising, and discoloration. Most procedures take six to eighteen months before the tissue settles into its mature appearance, and the results of modern techniques are designed to closely resemble natal anatomy in both form and function.
Vaginoplasty: What the Vulva Looks Like Over Time
Vaginoplasty creates a vulva and vaginal canal, typically using penile and scrotal tissue that is reshaped into labia, a clitoral hood, and a vaginal opening. In the first week, the entire area is heavily swollen and bruised, often to the point where individual structures are hard to distinguish. Ice application is standard during this period to manage the swelling.
Over the next several weeks, the appearance changes noticeably. Labial swelling gradually resolves over six to eight weeks, and a brownish-yellow vaginal discharge is normal during the first four to six weeks. Spotting and light bleeding can continue for up to eight weeks. During this phase, the tissue often appears darker or more reddened than it will long-term, and the proportions of the labia and surrounding structures shift as fluid leaves the tissue. Swelling can take up to six months to fully resolve, and the vulva visibly shrinks in size as that happens.
By the twelve-month mark, the tissue has softened considerably and the color has moved closer to the surrounding skin tone. The final result includes an outer and inner labia, a visible clitoral hood (with sensation preserved from the original nerve tissue), a urethral opening, and a vaginal introitus. In skilled hands, the anatomy is visually comparable to a natal vulva, though individual variation exists just as it does among all women. Scars are typically concealed within the natural folds between the labia and inner thigh, fading significantly over the first year or two.
Phalloplasty: Building a Penis From Donor Tissue
Phalloplasty constructs a penis using a flap of skin, fat, and blood vessels taken from another part of the body. The two most common donor sites are the forearm (radial forearm flap) and the outer thigh (anterolateral thigh flap). The choice of donor site directly affects what both the penis and the donor area look like afterward.
A forearm flap produces a phallus with relatively thin, pliable skin that can be shaped to a natural-looking contour, but it leaves a visible rectangular scar on the inner forearm that is usually covered with a skin graft. This scar is the most cosmetically significant trade-off of the procedure and is the main reason some patients choose the thigh flap instead, which hides the donor scar under clothing. The thigh flap tends to produce a slightly bulkier phallus because the tissue in that area is thicker.
The constructed penis hangs naturally from the pubic area. A glans (head) is sculpted from the tissue, and some patients later choose medical tattooing to add color differentiation between the shaft and glans for a more realistic appearance. Urethral lengthening allows standing urination in many cases, though this adds complexity and healing time. The scrotum is created from the labia majora, and silicone testicular implants are placed inside to provide a natural look and feel.
Erectile Devices and Resting Appearance
Because a surgically constructed penis does not have the internal erectile tissue of a natal penis, patients who want penetrative function can have an erectile device implanted in a later surgery. There are two main types, and they affect the resting appearance differently.
Malleable (semi-rigid) rods keep the penis in a constant state of partial firmness. The penis can be bent downward against the body when not in use and repositioned upward for sexual activity, but it never becomes fully soft. Inflatable devices use a pump placed inside the scrotum, designed to look and feel like a testicle. Some newer designs even integrate the pump within an inflatable testicular prosthesis that can be filled with saline to more closely resemble a natural testis. When deflated, the penis hangs in a more relaxed position, and when pumped, it stiffens for use.
Metoidioplasty: A Smaller-Scale Option
Metoidioplasty is an alternative to phalloplasty that works with existing anatomy rather than transplanting tissue from a donor site. Testosterone therapy enlarges the clitoris over time, and surgery releases the surrounding ligaments to let it extend further from the body, creating a small penis. The result is typically shorter and smaller than a phalloplasty, which can limit the ability to urinate standing or to penetrate during sex. The visual result resembles a small natal penis, and because no large tissue flap is transferred, there is no major donor-site scar. A scrotum can be created from the labia and filled with testicular implants to complete the appearance.
Top Surgery Scars and Chest Contour
Chest masculinization (top surgery) removes breast tissue and reshapes the chest to a flatter, more traditionally masculine contour. The most common technique, double incision, leaves horizontal scars across each side of the chest beneath the pectoral muscles. These scars vary in shape depending on the patient’s body. People with less excess skin may get relatively straight, shorter scars, while those with more tissue, particularly under the arms or at the center of the chest, may need extended or connected scars to avoid leftover skin folds or contour irregularities. In some cases, the scars extend laterally toward the armpit to flatten the side of the chest.
The nipples are usually resized and repositioned as free grafts, placed in a location that looks natural on a masculine chest. Nipple grafts initially appear dark and scabbed during healing, then gradually lighten and soften over several months. For patients with smaller chests, periareolar or keyhole techniques use incisions only around the areola, leaving a circular scar that is largely hidden at the border of the areola and surrounding skin. These techniques preserve more nipple sensation but are only suitable for certain body types.
Facial Feminization Results
Facial feminization surgery reshapes the bone and soft tissue of the face to soften features that are read as masculine. The most impactful change is usually to the forehead: the brow ridge is reduced and the forehead reshaped to create a smoother, rounder profile. Studies measuring these changes found the forehead prominence moves back by about 1.5 to 3 millimeters, which sounds small but produces a noticeable visual difference. The angle where the nose meets the forehead becomes more open, shifting by roughly 7 degrees on average, which makes the forehead appear flatter and less protruding in profile.
Other common changes include narrowing and shortening the jaw, reducing the chin, and advancing the hairline. Incisions are typically hidden within the hairline or along the lower eyelids. The combined effect can be striking, though the face goes through weeks of significant swelling and bruising before the refined result becomes visible. Most surgeons advise waiting a full year before judging the final outcome.
How Scars Mature Over 18 Months
Across all gender surgeries, scars follow a predictable pattern. In the first three months, scars are typically red or pink, slightly raised, and firm to the touch. From three to eighteen months, the tissue is still remodeling. During this window, scars are especially vulnerable to widening if they’re under tension, and sun exposure can cause permanent darkening of the scar tissue. Protecting scars from ultraviolet light during this period makes a meaningful difference in their long-term appearance.
By twelve to eighteen months, most scars have flattened, softened, and faded to a color closer to the surrounding skin. Some patients develop widened or stretched scars, which appear broader and flatter than typical mature scars. Treatments like silicone sheeting, microneedling, and laser therapy can improve scar texture and color if the outcome is unsatisfying. For certain procedures, such as chest reconstruction, some patients opt for decorative or camouflage tattooing over their scars once the tissue has fully stabilized.
Signs of Healing Problems to Watch For
While most healing follows a straightforward course, it helps to know what abnormal healing looks like. Skin grafts that appear dusky blue or porcelain white in the days immediately following surgery may indicate the tissue isn’t getting enough blood supply. A dusky color sometimes reflects only superficial damage that can recover, but a stark white graft in the early days is a more concerning sign. Darkening to brown or black, or the formation of a hard dry crust over the graft, suggests deeper tissue loss. These complications are managed by the surgical team and don’t necessarily mean the overall result will be poor, as many cases are correctable with revision procedures.
Granulation tissue, which appears as small red or pink bumps at the surgical site, is common inside the vaginal canal after vaginoplasty and is typically treated with silver nitrate in a quick office visit. Yearly visual exams are often recommended for vaginoplasty patients to check for granulation tissue, unexpected changes, or loss of vaginal depth over time.