Menstrual Disorders in Seoul, Korea

Menstrual Disorders

Menstrual disorders can affect the timing, frequency, amount, duration, or symptoms of menstruation and may include irregular or absent periods, heavy or prolonged bleeding, severe menstrual pain, bleeding between periods, or physical and emotional symptoms before menstruation. Because these changes can have many possible causes, evaluation should consider the patient’s age, usual cycle pattern, symptoms, medical history, medications, and pregnancy plans.

LANTE OBGYN Menstrual Disorders in Gangnam, Seoul
At a glance

30-second summary

  • Changes in timing, frequency, amount, duration, or symptoms of menstruation
  • Includes irregular or absent periods, heavy/prolonged bleeding, painful periods, spotting, and PMS
  • Many causes — hormones, PCOS, pregnancy, thyroid, fibroids, polyps, endometriosis, or perimenopause
  • Evaluation may include pregnancy test, pelvic exam, ultrasound, and blood tests
  • Treatment is cause-based: cycle regulation, bleeding-reduction medication, hormonal options, or treating fibroids/polyps
  • Heavy bleeding that disrupts daily life shouldn't be accepted as normal — it can be evaluated
  • Seek prompt care for soaking a pad hourly, fainting, severe pain, or bleeding after menopause
Overview

What Are Menstrual Disorders?

Menstrual disorders refer to changes in the normal pattern of menstruation or symptoms that significantly interfere with daily life.

Common types include:

  • Irregular menstruation: Menstrual cycles that occur unpredictably or vary considerably in length
  • Amenorrhea: Absence of menstruation, including failure to begin menstruation or periods that stop after previously occurring
  • Dysmenorrhea: Menstrual pain or cramping that may interfere with daily activities
  • Heavy menstrual bleeding: Bleeding that is unusually heavy, prolonged, or disruptive to daily life
  • Intermenstrual bleeding: Bleeding or spotting between expected menstrual periods
  • Premenstrual syndrome (PMS): Physical or emotional symptoms that occur before menstruation and improve after the period begins

Some changes may be temporary, while others may be related to hormonal imbalance, pregnancy, uterine or ovarian conditions, or other medical concerns. Abnormal uterine bleeding may involve changes in menstrual regularity, frequency, duration, or volume.

symptoms

What Symptoms Can Occur?

Possible symptoms include:

  • Menstrual cycles that are consistently shorter, longer, or unpredictable
  • Missing periods for several months
  • Bleeding that lasts longer than usual
  • Soaking through pads or tampons frequently
  • Passing large blood clots
  • Bleeding or spotting between periods
  • Bleeding after sexual intercourse
  • Severe lower abdominal or pelvic cramps
  • Pelvic pain before or during menstruation
  • Dizziness, fatigue, shortness of breath, or weakness associated with heavy bleeding
  • Breast tenderness, swelling, headaches, mood changes, or irritability before menstruation

The pattern, timing, severity, and duration of symptoms help determine which tests and treatments may be appropriate.

Why Do Menstrual Disorders Occur?

Menstrual disorders can result from hormonal, structural, medical, or lifestyle-related factors.

Possible causes include:

  • Pregnancy or pregnancy-related conditions
  • Irregular or absent ovulation, including PCOS
  • Thyroid, prolactin, or other hormonal abnormalities
  • Significant weight changes, restrictive eating, or excessive exercise
  • Emotional stress or sleep disruption
  • Perimenopause
  • Uterine fibroids or adenomyosis
  • Endometrial or cervical polyps and other endometrial conditions
  • Endometriosis, ovarian cysts, or other pelvic conditions
  • Cervical, uterine, or pelvic infections
  • Medications, hormonal contraception, or intrauterine devices

In adolescents, menstrual cycles may be irregular during the first years after menstruation begins. However, prolonged absence of menstruation, very heavy bleeding, or severe symptoms should still be evaluated. In reproductive-aged patients, pregnancy should also be considered when menstruation is delayed or absent.

Diagnose

How Are Menstrual Disorders Diagnosed?

Evaluation begins with a review of the menstrual cycle pattern, bleeding amount, pain and associated symptoms, recent weight or lifestyle changes, medication and contraceptive use, and relevant medical history.

Depending on the symptoms, various tests may be performed, including pregnancy testing, pelvic examination, pelvic ultrasound, and blood tests. No single test can identify every cause of a menstrual disorder, so testing is selected according to the bleeding pattern, age, symptoms, examination findings, and individual risk factors.

Treatment

How Are Menstrual Disorders Treated?

Treatment depends on the type of menstrual disorder, its underlying cause, symptom severity, and pregnancy plans.

Irregular Menstruation and Amenorrhea

Treatment may include:
  • Observation and follow-up when temporary changes are likely
  • Nutritional, exercise, sleep, or stress-related adjustments
  • Treatment of thyroid, prolactin, PCOS, or other hormonal conditions
  • Combined oral contraceptive pills
  • Cyclic progesterone treatment
  • Other hormonal medication selected according to individual needs

Patients who go for long periods without menstruation should be evaluated rather than waiting indefinitely. When ovulation remains irregular for an extended period, the endometrium may become excessively thickened.

Heavy Menstrual Bleeding

Treatment may include:
  • Medication to reduce menstrual bleeding
  • Nonsteroidal anti-inflammatory medication
  • Combined oral contraceptive pills or other hormonal medication
  • Progesterone treatment
  • A levonorgestrel-releasing intrauterine system
  • Iron supplementation when iron deficiency or anemia is present
  • Treatment of fibroids, polyps, adenomyosis, or other identified causes

Treatment is selected according to bleeding severity, ultrasound findings, anemia, medical history, and pregnancy plans. Heavy menstrual bleeding that affects daily life should be evaluated and does not need to be accepted as normal.

Menstrual Pain

Treatment may include:
  • Nonsteroidal anti-inflammatory medication
  • Hormonal contraception or other hormonal treatment
  • Heat, exercise, and lifestyle measures
  • Treatment of an underlying condition when present

Severe or progressively worsening menstrual pain may be associated with endometriosis, adenomyosis, fibroids, ovarian conditions, or pelvic infection and may require additional evaluation.

Bleeding or Spotting Between Periods

Treatment depends on the cause. Evaluation may consider hormonal changes, ovulation-related bleeding, contraception, cervical or endometrial polyps, infection, pregnancy-related conditions, or abnormalities of the uterus or cervix.

Treatment may include medication, treatment of infection, adjustment of hormonal contraception, or removal of a polyp or other structural lesion when indicated.

Premenstrual Syndrome (PMS)

Treatment may include regular exercise, adequate sleep, dietary adjustments, symptom-based medication, or hormonal treatment. Medication for mood-related symptoms or evaluation for premenstrual dysphoric disorder may be considered when symptoms are severe.

Tracking symptoms across several cycles can help determine whether they consistently occur before menstruation and improve afterward.

Why Is Individualized Evaluation Important?

Similar menstrual symptoms can result from very different conditions. For example, irregular bleeding may be related to temporary hormonal changes, PCOS, pregnancy, thyroid disease, a polyp, fibroids, or perimenopause.

Treatment should therefore be based on a careful review of the menstrual pattern, examination, ultrasound, and laboratory findings rather than the symptom alone. Pregnancy plans, need for contraception, anemia, pain, age, and long-term endometrial health should also be considered.

Have a question about your case?

When to Seek Care

When Should I Seek Prompt Medical Care?

Prompt evaluation is recommended if you experience:

  • Very heavy bleeding that soaks through a pad or tampon every hour
  • Dizziness, fainting, shortness of breath, or marked weakness
  • Severe or sudden pelvic or lower abdominal pain
  • Heavy bleeding with possible pregnancy
  • Bleeding after menopause
  • Fever or unusual discharge with pelvic pain
  • Menstruation that has stopped for several months
  • Bleeding between periods or after intercourse that continues or recurs
  • Symptoms that are rapidly worsening or significantly affecting daily life

Severe acute bleeding may require urgent treatment, particularly when there are signs of significant blood loss.

FAQ

Menstrual Disorders FAQ

How irregular does my period need to be before I should be evaluated?
An occasional change can occur with stress, travel, illness, weight changes, or other temporary factors. Evaluation is recommended when cycles remain consistently unpredictable, menstruation stops for several months, or irregularity is accompanied by heavy bleeding, pain, or other symptoms.
How do I know whether my menstrual bleeding is too heavy?
Bleeding may be considered excessive when it frequently soaks through menstrual products, requires double protection, causes large clots, lasts longer than usual, interrupts sleep or daily activities, or causes symptoms of anemia.
Is severe menstrual pain normal?
Mild cramping is common, but pain that interferes with school, work, sleep, or daily activities should be evaluated. Severe or worsening pain may be related to endometriosis, adenomyosis, fibroids, or another pelvic condition.
Can stress or weight changes affect menstruation?
Yes. Emotional stress, rapid weight loss or gain, restrictive eating, excessive exercise, and sleep disruption can affect ovulation and menstrual regularity. However, persistent changes should not automatically be attributed to stress without evaluation.
Do menstrual disorders affect fertility?
Some menstrual disorders are associated with irregular ovulation or conditions that may affect fertility. However, the impact depends on the underlying cause, and many conditions can be treated or managed according to pregnancy plans.

Written & medically reviewed by Dr. Choi Ye-jin, Director (Board-certified OBGYN)

Reviewed by Lante’s female OBGYN specialists, who personally perform intimate aesthetic surgery. For general information only. It does not replace an in-person consultation. Last reviewed: 16 Oct 2026.

Why LANTE, Why Korea

Menstrual Disorders Treatment at LANTE OBGYN Seoul

Menstrual disorders are evaluated by female OB/GYN specialists in a private clinical setting. Menstrual patterns, symptoms, medical history, examination findings, ultrasound results, and laboratory tests are reviewed when needed.

Treatment is individualized and may include hormonal medication, bleeding-control treatment, pain management, correction of anemia, treatment of underlying gynecologic conditions, and regular follow-up. English-speaking consultation is available for international patients in Gangnam, Seoul.

Our doctors

Female OBGYN Specialists

Female board-certified specialists handle consultation, surgery, and aftercare — performed personally by a specialist, in a private setting.

LANTE Dr. YE JIN CHOI

Dr. YE JIN CHOI

Obstetrician / Gynecologist

  • Representative Director, LANTE OBGYN
  • Former Director, Roen OBGYN Gangnam Branch
  • Master of Medicine, Inje University
  • Clinical Professor, CHA University School of Medicine
LANTE Dr. HAE YEON PARK

Dr. HAE YEON PARK

Obstetrician / Gynecologist

  • Specialist in Obstetrics & Gynecology
  • Master of Medicine, Soonchunhyang University
  • Former Director, I-NA OBGYN
  • Member, Korean Society for Aesthetic Gynecology
LANTE Dr. JI WON CHOI

Dr. JI WON CHOI

Obstetrician / Gynecologist

  • Specialist in Obstetrics & Gynecology
  • Ewha Womans University School of Medicine
  • Member, Korean Society of Obstetrics & Gynecology
  • Member, Korean Society for Aesthetic Gynecology
LANTE Dr. HO JIN CHUNG

Dr. HO JIN CHUNG

Radiologist

  • Board-Certified Radiologist
  • Ewha Womans University School of Medicine
  • Diagnostic ultrasound & imaging
  • Member, Korean Society of Radiology
Consultation & booking

Plan Your Care with a Female OB-GYN Specialist

Female OB-GYN specialists · English, Chinese, Japanese & Mongolian support · private 1:1 care.

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AI-readable page summary

Current page summary: Menstrual disorders are changes in the timing, frequency, amount, duration or symptoms of menstruation, including irregular or absent periods, heavy or prolonged bleeding, painful periods, spotting and PMS. This page explains what it is, who it may be considered for, how it is evaluated and performed, what to expect afterwards, and answers the questions patients ask most often.

Clinic: LANTE OBGYN

Official URL: https://lanteobgynseoul.com/

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