Premature Ovarian Failure (POF), also called Primary Ovarian Insufficiency, denotes the cessation of normal ovarian function before the age of 40 years. This diagnosis can feel sudden and confusing, especially when periods have only recently become irregular or when infertility is the first sign.
To understand POF, it is important to know that the ovaries have two basic functions:
Production and release of eggs, and
Production and release of female sex hormones like estrogen.
Therefore, if ovarian function declines, a woman may experience irregular periods or early menopausal symptoms, along with infertility.
Premature Ovarian Failure vs Premature Menopause
Premature ovarian failure is not the same as premature menopause, but a milder form of it.
In premature menopause, there is a complete cessation of ovarian function. Menstruation stops, and there are no follicles left.
In premature ovarian failure, there is abnormal destruction of ovarian follicles such that only very few remain. Women may get irregular, scant periods.
Both conditions have low circulating estrogen levels, and both are associated with infertility.
Symptoms of Premature Ovarian Failure
Depending on the severity of ovarian tissue destruction, symptoms may vary from none at all to more pronounced menopausal symptoms.
Some symptoms of POF include:
Cold sweats and hot flushes
Irregular periods
Dry vagina and reduced libido
Sleep problems and difficulty concentrating
Mood swings and irritability
The most common cause of POF is idiopathic—meaning no cause is found. There may be no apparent explanation for why ovarian tissue has declined.
Other causes include:
Auto-immune conditions such as anti-thyroid antibodies or anti-parathyroid
Hepatitis B or HIV infections
Galactosemia (genetic disease)
Karyotypical problems (chromosomal disorders), which can be hereditary and may be associated with family history
Renal or hepatic diseases
Iatrogenic causes, such as destruction of significant ovarian tissue during previous operations like ovarian drilling or ovarian cystectomy
A thorough and careful medical history can go a long way in clinching the right diagnosis. Tests are used to confirm the diagnosis.
Some of these include:
Serum baseline FSH
Done on day 2 or 3 of menses
FSH > 10 indicates low ovarian reserve
FSH > 15 indicates impending ovarian failure
Serum AMH
Low AMH levels indicate poor ovarian reserve, which is commonly seen in POF
Immunological tests
Tests like anti-thyroid bodies can sometimes be done, but the clinical utility is limited
Karyotyping
A “photography” of chromosomes laid out in order
Useful to identify genetic causes of POF
As a general norm:
After the age of 37, one should not wait more than 3 months of trying before seeing a doctor
Between 35 to 37, trying for 6 months may be reasonable
Waiting and trying for natural conception makes sense only if there are no symptoms. If there are problems such as irregular menses or scanty periods, it is advisable to visit a fertility specialist and get evaluated.
Investigations may reveal an impending ovarian failure with low reserve, and this can be a crucial time when assisted conception may help achieve pregnancy with one’s own eggs. Delaying or missing out on this time can prove hazardous.
Premature ovarian failure is an irreversible condition. The gonadotropic injections used during IVF/ICSI only increase the size of existing follicles—they do not produce new follicles.
Once diagnosed, there is no time to waste. An AFC test via ultrasound and serum AMH help determine whether IVF with one’s own eggs is still possible.
At Janini IVF, Dr Dalal uses individualised treatment protocols to ensure maximal harvest of good quality oocytes. Under the handling of the Lab Director, Dr Akanksha Mishra, oocytes or embryos can be frozen and cryo-accumulation may be used to maximise chances of successful conception with one’s own eggs.
If AMH is too low or there are hardly any follicles left, donor egg IVF remains the only viable option. Donor egg IVF programs have excellent success rates.
Stem cell treatment can be a new ray of hope for patients with premature ovarian failure. There are newer studies where scientists have injected a patient’s own stem cells or PRP (Platelet Rich Plasma) inside the ovaries by laparoscopy.
Although this is a new approach, there are encouraging reports in medical literature where new follicles have been observed growing even in severe cases of POF.
Take the Next Step
If you have irregular or scanty periods, difficulty conceiving, or have been told your ovarian reserve is low, timely evaluation is important.
Book a consultation at +919717996655 or +919773926655
Visit www.janiniivf.com
What is Premature Ovarian Failure (POF)?
Premature ovarian failure (also called Primary Ovarian Insufficiency) is the cessation of normal ovarian function before the age of 40 years, affecting both egg production and estrogen production.
Is Premature Ovarian Failure the same as premature menopause?
No. Premature menopause is complete cessation of ovarian function with no follicles left. In POF, there is abnormal destruction of follicles such that only very few remain, and periods may be irregular or scanty.
What are the symptoms of Premature Ovarian Failure?
Symptoms can range from none to menopausal. Common symptoms include infertility, hot flushes/cold sweats, irregular periods, vaginal dryness, reduced libido, sleep problems, difficulty concentrating, mood swings, and irritability.
What are the causes of Premature Ovarian Failure?
The most common cause is idiopathic (no cause found). Other causes include autoimmune conditions (anti-thyroid or anti-parathyroid antibodies), Hepatitis B or HIV infection, galactosemia, chromosomal disorders, renal/hepatic diseases, and iatrogenic causes such as ovarian tissue damage during ovarian drilling or cystectomy.
What tests confirm Premature Ovarian Failure?
Tests used include baseline FSH (day 2/3), AMH, selected immunological tests (limited utility), and karyotyping to identify genetic causes.
What does high FSH mean in POF testing?
FSH more than 10 indicates low ovarian reserve and more than 15 indicates impending ovarian failure (when tested on day 2/3 of menses).
Can IVF work in Premature Ovarian Failure?
Treatment is time-sensitive. AFC and AMH help determine whether IVF with one’s own eggs is feasible. If reserve is extremely low or follicles are absent, donor egg IVF may be recommended.
What is cryo-accumulation in low reserve / POF cases?
Eggs or embryos may be frozen and cryo-accumulated to maximise chances of successful conception with one’s own eggs.
Is donor egg IVF an option in Premature Ovarian Failure?
Yes. If AMH is too low or there are hardly any follicles left, donor egg IVF remains the viable option and donor egg programs have excellent success rates.
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