Sexologist for Female Infertility Issues in Kathmandu Understanding the Causes, Finding Solutions

Female Infertility — What It Means

Female infertility is defined as the inability to conceive after 12 months of regular unprotected intercourse (or 6 months for women over 35). It affects approximately 10 to 15 percent of couples of reproductive age. While often assumed to be a female problem, infertility is roughly equally distributed between male and female factors — but when the cause is female, understanding the specific mechanism is essential for effective treatment.

Female infertility causes fall into several categories. Ovulatory disorders — where eggs are not released regularly — are among the most common, including PCOS, thyroid disorders and hormonal imbalances. Tubal factors — blocked or damaged fallopian tubes — result from previous infections, endometriosis or surgery. Uterine factors include fibroids, polyps, adhesions and congenital abnormalities. Cervical factors affect sperm passage.

Infectious causes are particularly relevant in Nepal — untreated chlamydia and gonorrhea can cause pelvic inflammatory disease and tubal damage leading to infertility. Endometriosis, while common, is often underdiagnosed. Unexplained infertility — where no cause is found despite complete evaluation — accounts for about 15 to 30 percent of cases and still responds to treatment.

This page explains the causes of female infertility, how evaluation works, what treatments are available in Kathmandu, and how Thamel Clinic provides compassionate, evidence-based fertility care for women.

Causes of Female Infertility

Ovulatory disorders are the most common cause of female infertility. PCOS (polycystic ovary syndrome) affects many women and causes irregular or absent ovulation. Thyroid disorders — both hypothyroidism and hyperthyroidism — disrupt hormonal balance and ovulation. Premature ovarian insufficiency (early menopause) and hormonal imbalances from other causes also prevent regular egg release.

Tubal factors account for about 25 to 35 percent of female infertility. Blocked or damaged fallopian tubes prevent sperm from reaching the egg or the fertilized egg from reaching the uterus. Causes include pelvic inflammatory disease from untreated STIs (particularly chlamydia and gonorrhea), endometriosis, previous abdominal surgery and rare congenital abnormalities.

Uterine and cervical factors also contribute. Uterine fibroids — non-cancerous growths — can distort the uterine cavity and interfere with implantation. Polyps, adhesions (Asherman syndrome) and congenital uterine abnormalities affect fertility. Cervical stenosis or mucus problems can prevent sperm passage. Endometriosis — tissue growing outside the uterus — causes inflammation and anatomical distortion.

• Ovulatory disorders — PCOS, thyroid, hormonal imbalances
• Tubal factors — PID from STIs, endometriosis, surgery
• Uterine factors — fibroids, polyps, adhesions, abnormalities
• Cervical factors — stenosis, mucus problems
• Endometriosis — inflammation and anatomical distortion
• Unexplained infertility — no cause found in 15–30% of cases

How Female Infertility Is Evaluated

The evaluation begins with a detailed history — menstrual cycle regularity, previous pregnancies, sexual history, STI history, surgeries, medications and family history. This guides which tests are most appropriate. The couple should ideally be evaluated together since male factors contribute to about half of infertility cases.

Key tests include hormonal evaluation — day 3 FSH, LH, estradiol, AMH (anti-Müllerian hormone for ovarian reserve), thyroid function and prolactin. Ultrasound assesses ovarian reserve (antral follicle count), uterine anatomy and detects fibroids or polyps. Hysterosalpingogram (HSG) evaluates tubal patency — whether fallopian tubes are open.

Additional tests may include hysteroscopy (camera into uterus), laparoscopy (keyhole surgery to visualize pelvic organs, particularly for endometriosis), and STI screening for chlamydia and gonorrhea. Semen analysis for the male partner completes the picture. The evaluation typically takes 1 to 2 cycles to complete.

• Detailed history — cycles, pregnancies, STI history, surgeries
• Hormonal tests — FSH, LH, estradiol, AMH, thyroid, prolactin
• Ultrasound — ovarian reserve, uterine anatomy, fibroids
• HSG — evaluates tubal patency
• Hysteroscopy/laparoscopy — for uterine or pelvic assessment
• STI screening — chlamydia, gonorrhea
• Semen analysis — male partner evaluation

Treatment Options for Female Infertility

Treatment depends on the identified cause. Ovulatory disorders often respond to ovulation induction medications — clomiphene citrate or letrozole stimulate egg development — combined with timed intercourse or IUI. PCOS may require metformin alongside ovulation induction. Thyroid disorders are treated with thyroid medication to restore normal ovulation.

Tubal factors may require surgical intervention — laparoscopy to remove adhesions, treat endometriosis or open blocked tubes. Severe tubal damage may require IVF where eggs are retrieved and fertilized outside the body, bypassing the tubes entirely. Uterine factors like fibroids or polyps may need hysteroscopic removal.

For unexplained infertility, treatment progresses stepwise — starting with ovulation induction and IUI, then IVF if unsuccessful. IVF is also the primary treatment for severe tubal factors, severe endometriosis, diminished ovarian reserve and cases where IUI has failed. Egg donation is an option for women with premature ovarian failure or poor egg quality.

• Ovulation induction — clomiphene, letrozole for ovulatory disorders
• Metformin for PCOS alongside ovulation induction
• Thyroid treatment restores ovulation
• Laparoscopy for tubal factors and endometriosis
• Hysteroscopy for uterine fibroids and polyps
• IVF for severe tubal factors, endometriosis, failed IUI
• Egg donation for premature ovarian failure

Infections and Infertility — The Preventable Cause

Untreated sexually transmitted infections are a leading preventable cause of female infertility in Nepal. Chlamydia and gonorrhea can ascend from the cervix to the uterus and fallopian tubes, causing pelvic inflammatory disease (PID). PID damages the delicate tubal structures needed for fertilization — even after the infection clears, the scarring remains.

The insidious nature of these infections makes them particularly dangerous. Most chlamydia and gonorrhea infections cause no symptoms, so women may be infected and transmitting for months or years without knowing. By the time infertility is discovered, the damage may be irreversible. Regular STI screening prevents this — detecting and treating infections before they cause tubal damage.

For women with known PID history or tubal damage, fertility evaluation includes assessing tubal patency through HSG or laparoscopy. Treatment options range from surgical repair (limited success) to IVF which bypasses the tubes entirely. Prevention through STI screening, safe sex practices and prompt treatment of infections remains the most effective strategy.

• Chlamydia and gonorrhea cause PID and tubal damage
• Most infections asymptomatic — damage occurs silently
• Tubal scarring persists after infection clears
• Regular STI screening prevents infertility
• HSG or laparoscopy assesses tubal patency
• IVF bypasses tubal damage when repair not possible

Age and Ovarian Reserve

Age is the strongest predictor of female fertility. Ovarian reserve — the quantity and quality of eggs — declines significantly after 35 and more steeply after 37. This affects both natural conception and fertility treatment success. Women over 35 should seek evaluation after 6 months of trying rather than waiting 12 months.

Ovarian reserve testing — AMH (anti-Müllerian hormone), antral follicle count on ultrasound, and day 3 FSH — estimates remaining egg supply. Low reserve suggests diminished fertility potential and may influence treatment choices. IVF is often preferred over IUI for women with diminished reserve because it retrieves multiple eggs in one cycle.

While age affects fertility, it does not make pregnancy impossible. Women over 40 can conceive naturally and with fertility treatment, though success rates are lower. Egg donation offers an option for women with very low reserve or premature ovarian failure — using eggs from a young donor achieves pregnancy rates similar to the donor age.

• Ovarian reserve declines significantly after 35
• Women over 35 should evaluate after 6 months, not 12
• AMH, antral follicle count, FSH assess ovarian reserve
• Low reserve favors IVF over IUI
• Age affects but does not eliminate pregnancy possibility
• Egg donation option for very low reserve or ovarian failure

Emotional Support During Fertility Treatment

Infertility is emotionally challenging — it affects identity, relationships, mental health and quality of life. Women often experience grief for the pregnancy they have not had, anxiety about treatment, depression from prolonged infertility and isolation from friends who conceive easily. The emotional burden is significant and deserves attention.

Fertility treatment itself is stressful — monitoring appointments, medication side effects, waiting for results and the emotional rollercoaster of each cycle. Support from partners, family and friends helps, but professional counseling may be needed for significant distress. Sexologists and fertility counselors provide specialized support.

Mind-body approaches complement medical treatment. Stress reduction, mindfulness, yoga and adequate sleep improve treatment outcomes and quality of life. Couples counseling addresses relationship strain from infertility — partners may cope differently, experience guilt or blame, or struggle with intimacy that has become associated with pressure to conceive.

• Infertility causes grief, anxiety and depression
• Treatment cycles are emotionally demanding
• Professional counseling available for significant distress
• Mind-body approaches complement medical treatment
• Couples counseling addresses relationship strain
• Support systems crucial for coping

Female Infertility Services & Costs

Prices are indicative NPR rates. Confirm current pricing when booking.

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