Hymenoplasty · Patient guide
What Is Hymenoplasty and How Does It Work? Anatomy and Method
Hymenoplasty is a minor gynecologic procedure that rejoins the remaining edges of the hymen with very fine absorbable sutures, so that as the tissue heals a thin membrane again partly covers the vaginal opening. It uses your own tissue, takes about 30 to 60 minutes under local or sedation anesthesia, and heals over four to six weeks. Dr. Yoon performs it at Somssi Women's Clinic in Gangnam, Seoul, with same-day discharge.
Medically reviewed by Dr. Yoon Ho-joo, MD, PhD, OB/GYN specialist, Somssi Women's Clinic · Last updated October 2026
At a glance
Key facts
The essentials, based on how Somssi Women's Clinic performs this procedure or answers this question. Your plan is confirmed at consultation.
- What it is: surgical re-approximation of the remaining hymenal tissue
- Material used: your own tissue; no implants or foreign material
- Procedure time: about 30–60 minutes
- Anesthesia: local, or sedation plus local
- Hospital stay: none; same-day discharge
- Healing: about 4–6 weeks
- Performed by: Dr. Yoon Ho-joo, MD, PhD, OB/GYN specialist, in practice since 2000
Hymenoplasty works by freshening the edges of the hymenal remnants that remain around the vaginal opening and stitching them together with fine dissolving sutures, so that the edges heal into a single thin membrane. It is reconstruction with your own tissue rather than the insertion of anything artificial, and once healed the result looks and behaves like natural hymenal tissue.
The anatomy behind the procedure
The hymen is a thin fold of mucous membrane around the entrance of the vagina. It is not a seal; it normally has an opening from birth so that menstrual flow can pass. Its shape varies widely, from a ring to a crescent to a fringed edge, and its elasticity increases after puberty.
When the hymen is stretched or torn, whether by intercourse, a tampon, sport or injury, it does not vanish. Small tags of tissue called remnants or carunculae remain around the opening. These remnants are what a surgeon works with. The more tissue remains, the simpler the repair.
How the repair works, step by step
- Assessment. Dr. Yoon examines the opening to map how much hymenal tissue remains, how elastic it is and where the remnants can be joined without tension.
- Anesthesia. A long-acting local anesthetic numbs the area. Light sedation can be added if you prefer to have no memory of the procedure.
- Preparing the edges. The surface of each remnant edge is very lightly freshened so that raw tissue faces raw tissue. Without this step, mucosal surfaces would simply slide past each other and never bond.
- Suturing. The freshened edges are brought together with fine absorbable sutures, placed so that the surfaces lie flat against each other. A central opening is always preserved.
- Healing. Over two to three weeks the sutures dissolve while new tissue bridges the join. Over four to six weeks the membrane matures into a continuous, natural-looking hymen.
A fuller account of the operating-room sequence is given in how is hymenoplasty surgery performed?
Two main techniques
| Technique | When it is used | What it involves |
|---|---|---|
| Simple re-approximation | Enough hymenal remnants remain to be joined | Edges freshened and sutured to each other; the most common and quickest method |
| Flap reconstruction | Very little hymenal tissue remains, or a previous repair failed | A thin flap of vaginal mucosa from just inside the opening is used to build a new membrane; longer healing |
Why the result looks natural
Because the membrane is made of your own mucosa and the sutures dissolve completely, there are no threads, implants or foreign materials to be seen or felt. The join heals as a fine line within the folds of the tissue. On later examination, a healed repair is very difficult to distinguish from an unoperated hymen.
Somssi Women's Clinic is a surgical gynecology clinic in Gangnam, Seoul, founded in 2000 and led by Dr. Yoon Ho-joo, MD, PhD. The same principle guides all of our intimate surgery: reconstruct with the patient's own tissue, handle it minimally and rely on careful suturing rather than extensive cutting.
What hymenoplasty does and does not do
- It does restore a membrane across part of the opening and makes it more likely that the membrane will tear at first intercourse.
- It does not guarantee bleeding, because many natural hymens do not bleed either; see does hymenoplasty guarantee bleeding?
- It does not tighten the vagina; that is a separate procedure, described on our vaginoplasty page.
- It does not affect periods, fertility or future childbirth, because only the thin membrane at the entrance is involved.
- It does not create medical evidence of anything, because no examination can determine sexual history, as explained in can a doctor tell if someone is a virgin from the hymen?
What the procedure feels like
With local anesthesia you feel a brief sting as the anesthetic is placed, then pressure and movement but no pain. Many patients talk with the doctor during the procedure. With sedation, you doze and wake in the recovery area with the local anesthetic still working. Afterward there is mild soreness for a few days, light spotting for up to a week, and a six-week period of protecting the opening from anything inserted.
Who performs it
Hymen repair should be performed by a licensed obstetrician-gynecologist with surgical training, in a registered medical facility, under sterile conditions. Dr. Yoon has practiced since 2000, holds an MD, MS and PhD from the Catholic University of Korea, and has published research on female genital surgery and sexual function. Details are on his profile page.
Bottom line
Hymenoplasty is a short, own-tissue reconstruction: freshen the remnant edges, join them with dissolving sutures, and let the body heal them into one membrane. It is low-risk, leaves nothing artificial behind and heals invisibly, but it cannot promise bleeding or prove anything about the past. For practical details see the hymenoplasty treatment page, or contact us in confidence.
Private consultation
Talk it through with Dr. Yoon's team
English-speaking coordinators, a written treatment plan and a clear quote after your consultation. Same-day discharge for most procedures.
Mon, Tue, Wed, Fri, Sat 09:30–18:00 (KST). Closed Thu, Sun and holidays. 7F Sangkyung Building, 120 Teheran-ro, Gangnam-gu, Seoul.
Dr. Yoon Ho-joo, MD, PhD
OB/GYN specialist, Catholic University of Korea. Founder of Somssi Women's Clinic (2000). Published on female sexual function after reconstructive vaginal surgery; speaker at ESSM, ISSWSH, WAS and SMSNA.
Questions patients ask
Frequently asked questions
Short, honest answers. For anything personal, a consultation is the right place to ask.
Is hymenoplasty the same as vaginal tightening?
No. Hymenoplasty rebuilds the thin membrane at the entrance of the vagina and does not change the width or tone of the vaginal canal. Vaginal tightening, or vaginoplasty, is a separate operation on the vaginal wall and pelvic floor muscles. Some women ask about both, and Dr. Yoon can explain the difference, but the two procedures have different goals and recovery times.
Does hymenoplasty use any implant, glue or artificial membrane?
No. The repair uses only your own hymenal tissue, or in flap reconstruction a small amount of your own vaginal mucosa, joined with absorbable sutures that dissolve over two to three weeks. There is nothing left in the body afterward. We do not use artificial membranes, gels or blood-releasing capsules, which are unreliable and carry their own risks.
How long does the new hymen last?
Once healed, which takes about four to six weeks, the membrane is living tissue with its own blood supply and remains until it is stretched or torn, exactly as a natural hymen would. It does not dissolve or weaken over months or years. The only things to avoid in the meantime are tampons, menstrual cups and penetration.
Can hymenoplasty be done if a long time has passed since the hymen tore?
Yes. Hymenal remnants persist for life, so the repair can be done years later. What matters is how much tissue remains, not how long ago it tore. If very little remains, a flap technique can build a membrane from adjacent mucosa. Dr. Yoon assesses this at the examination and explains which approach suits you.
Will the repaired hymen feel different to me or to a partner?
Once healed, the membrane feels like natural hymenal tissue: thin, soft and elastic. There are no stitches or lumps to feel. At first intercourse it stretches or tears in the usual way, which may cause brief discomfort and slight bleeding, or neither. Afterward, the remnants are indistinguishable from those of any other woman.
Keep reading
Related treatments and guides
- Hymen Repair Surgery (Hymenoplasty) — candidacy, recovery table and risks
- How Is Hymenoplasty Surgery Performed? — the operating-room sequence in detail
- Does Hymenoplasty Guarantee Bleeding? — what the membrane can and cannot do
- Can a Doctor Tell If Someone Is a Virgin From the Hymen? — the anatomy behind the myths
- Is Hymenoplasty Safe? — risks and safeguards
- Vaginoplasty (Vaginal Tightening Procedure) — a different procedure often confused with hymen repair
Sources and medical review
- Te Linde's Operative Gynecology — anatomy of the vaginal introitus and principles of mucosal repair with absorbable sutures
- American College of Obstetricians and Gynecologists (ACOG) — guidance on hymenal anatomy and elective genital procedures
- World Health Organization — interagency statement on eliminating virginity testing (2018)
Next step
A consultation first. A decision only when you are ready.
Tell us what you are experiencing and what you hope to change. Dr. Yoon examines, measures and explains the options, including when no surgery is the right answer. International patients can start with an online consultation before travelling to Seoul.
