With increasing age at marriage, delaying childbirth as well as change in lifestyle it is estimated that approximately 10-15% of couples will need help to conceive. The reasons could be abnormality in either women or men. However unexplained infertility is also an important factor.
It is estimated that about 20% of cases of infertility are due to a problem in the men, about 40% to 50% are due to a problem in the women and about 30% to 40% are either unexplained or due to problems in both the partners.
Women could have problems with ovulation, tubal damage, cervical abnormalities, fibroids or endometriosis. Endometriosis is one of the major cause of infertility in women and often remains undiagnosed. Men with sperm abnormalities or ejaculation problems have infertility.
According to statistics, the chance of conception is about 20% within one month, 70% within 6 months, 85% within 12 months, 90% within 18 months and about 95% within 24 months of unprotected sex.
When should one start seeing a doctor?
A couple should start investigation for infertility when they have had unprotected sex for a year. However if the age of the partners is more than 35 then the evaluation could be started sooner.
Risk factors for infertility
Mental stress
Smoking
Age
Eating disorders
Sexually transmitted infections
Obesity
COMMON Treatable CAUSES OF INFERTILITY
- Polycystic Ovarian Syndrome (PCOS)
- Ovulatory Dysfunction
- Endometriosis
- Uterine Fibroids
- Ovarian cysts
- Uterine septum or intra uterine adhesions
- Damaged tubes
- Unexplained infertility which could be due to Undiagnosed endometriosis, pelvic infections or ovulatory dysfunction
- Uterine polyps
INITIAL EVALUATION
When to start?
Usually after one year of unprotected sex. But in the following groups one can start evaluation after 6 months-
- Women above 35 years
- Women with infrequent periods or No periods
- Endometriosis
- Women with a history of chemotherapy and/or radiation
BLOOD TESTS & HORMONE ANALYSIS
Done in the beginning of the cycle
- Tests to find out the ovairan reserve that reflects the ability to produce eggs
- Hormones tests
- HSG
- Diagnostic Hysteroscopy
- Diagnostic Laparoscopy
What can these tests tell us?
It can diagnose abnormal uterine bleeding, uterine adhesions, fibroids, or polyps in women suffering from infertility. It can also tell us about cause for recurrent miscarriages.
When is Laparoscopy or Hysteroscopy indicated?
Both Laparoscopy and Hysteroscopy can diagnose and treat the conditions causing infertility. Indicated when the first line of medical intervention does not help or causes like endometriosis, fibroids, endometrial polyps or septum are suspected. It is a surgical procedure where the concept is to SEE & TREAT. It is a day care procedure.