Infertility is a condition of the reproductive system defined by the failure to achieve a clinical pregnancy after 12 months or more of regular unprotected sexual intercourse. According to global health data, this condition affects millions of people of reproductive age worldwide, impacting their families and communities.
It can result from female factors, male factors, or a combination of both, and in many cases, the cause remains unexplained. Understanding the biological and environmental factors involved is the first step toward finding a successful path to parenthood.
What is Infertility?
The infertile meaning traditionally refers to the biological inability of an individual to contribute to conception or a female's inability to carry a pregnancy to full term. It is a clinical diagnosis that does not necessarily mean a person can never have children, but rather that they may require medical assistance to do so.
Infertility is often categorized based on whether a couple has ever conceived before, helping doctors determine the appropriate course of diagnostic testing and emotional support.
What is secondary infertility?
Many couples are surprised to encounter secondary infertility, which is the inability to conceive or carry a pregnancy to term after previously giving birth without medical aid. This condition is actually quite common and can be just as emotionally distressing as struggling to conceive a first child.
Changes in age, weight, or underlying health conditions since the last pregnancy often play a significant role. Doctors look at shifts in reproductive health that may have occurred in the intervening years to identify why a once-fertile couple is now facing difficulties.
What is The Cause of Infertility?
Identifying the specific causes of infertility is essential for developing an effective management plan, as the issues can originate from either partner.
- Ovulation Disorders: Hormonal imbalances like PCOS or thyroid issues can prevent the regular release of eggs.
- Sperm Abnormalities: Low sperm count, poor motility, or irregular sperm shape are leading factors in male-factor infertility.
- Fallopian Tube Damage: Inflammation or scarring from infections can block the path between the egg and sperm.
- Endometriosis: Tissue growing outside the uterus can affect the function of the ovaries and uterus.
- Age: Fertility naturally declines in both men and women as they get older, affecting egg and sperm quality.
Infertility Symptoms
While the lack of pregnancy is the primary indicator, specific infertility symptoms often manifest as irregularities in the body's hormonal and reproductive cycles.
- Irregular Cycles: Periods that are absent, infrequent, or unusually heavy can signal ovulation problems.
- Hormonal Changes: Skin changes, such as increased acne or facial hair growth, may indicate endocrine issues.
- Painful Periods: Severe cramping or pelvic pain can be a symptom of underlying conditions like endometriosis.
- Ejaculation Issues: Men may experience difficulty with ejaculation or noticed changes in desire and performance.
Signs of Infertility
The most prominent signs of infertility involve the inability to conceive despite consistent efforts over a significant period. While many cases are asymptomatic, the following physical and clinical indicators can be noted:
In Women:
- Irregular cycles
- Painful periods
- Hormonal shifts
- Painful intercourse
In Men:
- Sexual dysfunction
- Physical abnormalities
- Hormonal signs
- Volume changes
Infertility Diagnostic Methods
Physicians use the infertility icd 10 code N97 for females and N46 for males to categorize the various forms of reproductive failure during clinical evaluations. The diagnostic process usually begins with a thorough medical history and physical examination of both partners.
Specialized infertility types are identified through semen analysis for men and ovulation monitoring or imaging for women. Further tests like a hysterosalpingogram (HSG) or laparoscopy may be performed to check for structural blockages or abnormalities in the reproductive organs.
Infertility Treatment
Modern infertility treatment offers a wide range of options, from simple lifestyle adjustments and medications to advanced surgical procedures. Doctors may prescribe ovulation-inducing drugs to help regulate the release of eggs or perform minor surgeries to clear tubal blockages.
For many, Assisted Reproductive Technology (ART) such as Intrauterine Insemination (IUI) or In Vitro Fertilization (IVF) provides a highly successful path to conception. The choice of therapy is always personalized based on the underlying cause, the age of the partners, and their specific health goals.
Frequently Asked Questions About Infertility
Can birth control make you infertile?
No, hormonal birth control does not cause permanent infertility, and most people find that their natural fertility returns shortly after they stop using the medication.
How to know if your infertile?
You generally only know if you are infertile after trying to conceive for one year without success, or six months if the woman is over age 35.
Who type 1 infertility?
Primary infertility, sometimes referred to as type 1, describes a situation where a person or couple has never achieved a clinical pregnancy.
What is the cause of primary infertility?
Primary infertility is often caused by congenital issues, hormonal imbalances, or structural problems that have been present since reproductive maturity.
Which medical department should be consulted for infertility?
You should consult the Reproductive Endocrinology and Infertility (REI) department or a specialized Urologist for a comprehensive fertility evaluation.

