Causes of Infertility in Women

Most Common Causes of Infertility in Women

Reproduction is essential for the continuation of human life, making reproductive health an important aspect of overall well-being. While many couples conceive naturally, others may experience challenges that make the journey to parenthood more difficult and require medical support. 

Successful conception depends on several factors, including the reproductive health of both partners. Understanding these factors and seeking timely evaluation can help identify potential fertility issues and improve the chances of achieving a healthy pregnancy.

Infertility is one of the reproductive health conditions that has spread globally. The condition refers to the inability to conceive a pregnancy within 12 months of normal sexual intercourse without using contraception. 

The standard period shrinks to within 6 months in case a woman is older than 35 years old. Among the numerous causes of infertility in women, hormonal changes, ovulation disorders, and abnormal structure of the reproductive organs are at the top of the list. 

Dr. Tazeen Ashraf, a competent obstetrician and gynecologist in Lahore, is making a difference to her patients’ lives through advanced infertility treatment in Lahore. She considers the physical and emotional aspects of the patient simultaneously in order to improve the treatment outcomes.

This article explores the most common causes of infertility in women, how they affect the ability to conceive, and the available diagnostic and treatment options to help improve fertility and increase the chances of a successful pregnancy.

Causes of Infertility in Women

Key Factors Contributing To Women's Infertility

Becoming a parent gives a sense of emotional fulfillment. However, it’s not an easy task. The situation becomes more complex when conceiving naturally is not possible. Knowing about the common causes of infertility in women can make it easier to detect any problems that may arise in the future and address them appropriately.

Key Factors Contributing To Women's Infertility

Becoming a parent gives a sense of emotional fulfillment. However, it’s not an easy task. The situation becomes more complex when conceiving naturally is not possible. Knowing about the common causes of infertility in women can make it easier to detect any problems that may arise in the future and address them appropriately.

Ovulation Disorders

In a healthy body, ovulation is the biological phenomenon during which an ovary releases a fully developed egg capable of fertilization. The problems arise when the ovary does not produce eggs regularly enough or at all. Ovulation problems are the most frequent cause of infertility in females, making up 25% to 30% of infertility diagnoses. The symptoms include;

There are other health conditions that might lead to the absence or disruption of ovulation. These could be;

Fallopian Tube Blockage or Damage

Healthy fallopian tubes allow the egg and sperm to meet for fertilization. Damage to the tubes, either partially or completely, can inhibit fertilization or cause an ectopic pregnancy.

It could happen due to the following:

The majority of patients with blocked fallopian tubes do not exhibit any symptoms prior to infertility. The HSG, ultrasound, or laparoscopy imaging techniques are common ways of diagnosis. The treatment depends on the degree of the obstruction. Surgical correction is possible for some patients, while other women respond better to In Vitro Fertilization (IVF).

Polycystic Ovary Syndrome (PCOS)

To understand fertility challenges, it is important to know what is PCOS. Although the primary impact of Polycystic Ovary Syndrome (PCOS) is interrupted ovulation, this condition should be considered a separate disorder. The following issues are common in individuals with this condition:

As ovulation does not occur often or at all, conceiving naturally becomes difficult. The exact reason for PCOS development is unknown, but genetic predisposition and inflammation might play a role. Females suffering from PCOS have;

Endometriosis

A chronic medical condition in which tissue similar to the lining of the uterus grows outside the uterus is “Endometriosis”. It is among the major causes of infertility in women. The leading complications it could create are inflammation, adhesions and damage to the reproductive organs. Moreover, it might also impact egg quality, fertilization, and implantation of an embryo.

Below are the possible symptoms:

Treatment options could be; 

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Age Related Fertility Decline

One of the critical determinants that affects fertility in women is age. Females are born with a set amount of eggs, which decline in terms of both quantity and quality as one gets older.

The decrease in fertility becomes evident gradually after the age of 30, but decreases significantly after the age of 35. After reaching the 40s, conception becomes even harder because of low ovarian reserve and chromosomal problems.

Other issues associated with advanced age include miscarriages and genetic problems. Those women who plan to conceive later in life must consult experts to preserve fertility.

One of the critical determinants that affects fertility in women is age. Females are born with a set amount of eggs, which decline in terms of both quantity and quality as one gets older.

The decrease in fertility becomes evident gradually after the age of 30, but decreases significantly after the age of 35. After reaching the 40s, conception becomes even harder because of low ovarian reserve and chromosomal problems.

Other issues associated with advanced age include miscarriages and genetic problems. Those women who plan to conceive later in life must consult experts to preserve fertility.

Hormonal Imbalance

Reproductive health is such a delicate matter that it could be upset with a minor imbalance of hormones. The system’s normal functioning requires a perfect balance of hormones. If something goes up or down, problems may arise in conception or pregnancy. Conditions of hormonal imbalance that can cause infertility include:

Symptoms of such conditions include menstrual disorders, unexpected weight gain or loss, fatigue, excessive hairiness, mood swings, and milk production.

Treatment Options

Recent developments in the field of reproductive medicine have helped to increase pregnancy rates significantly. The treatment option will be based on the cause of the infertility and may consist of:

Uterine Abnormalities

Abnormalities in the structure of the uterus also affect embryo implantation and pregnancy sustainability. Common conditions could be the existence of;

Uterine Fibroid: It is a benign growth which may lead to distortion of the uterine cavity

Endometrial Polyp: Overgrowth in the uterine cavity

Congenital abnormalities of the uterus: Structural defects which a woman is born with

Intrauterine Adhesions: Formation of adhesions in the uterus

Diminished Ovarian Reserve

Decreased ovarian reserve is a situation where there are fewer viable eggs left in a woman’s ovaries before menopause. It is a situation that can either happen naturally as a function of aging or may occur due to;

It is possible to have diminished ovarian reserve and yet maintain a normal cycle. Diagnosis of this condition is through a blood test, which includes Anti-Müllerian Hormone (AMH), FSH, as well as antral follicle count from an ultrasound. Various treatment methods come into account depending on age and the extent of the situation, ranging from fertility medication to in vitro fertilization (IVF).

Lifestyle Factors

Daily activities and exposure to the environment are significant when considering reproductive health. Though lifestyle factors do not necessarily result in infertility, they greatly affect one’s fertility potential.

These lifestyle risks are:

Maintaining all the above factors as per health standards can improve overall health as well reproductivity. 

Wrapping Up

Finally, causes of infertility in women are a multifaceted medical issue that may have many causes. Some of the common women’s health issues that can affect fertility include problems with ovulation, PCOS, blocked fallopian tubes, endometriosis, uterine abnormalities, hormonal imbalances, and reduced ovarian reserve. To improve the chances of conception, it is important to consult a specialist early and identify the underlying cause. 

When it comes to fertility care, choosing an experienced and compassionate gynecologist can make a significant difference. Dr. Tazeen Ashraf is widely recognized for her exceptional clinical expertise, patient-centered approach, and commitment to delivering advanced fertility and reproductive healthcare. She provides comprehensive evaluation and personalized treatment plans tailored to each patient’s unique needs, ensuring the highest standard of care. 

Although female infertility has become increasingly common due to a variety of medical and lifestyle factors, early diagnosis, timely intervention, and appropriate treatment can successfully address many underlying causes, helping countless women achieve a healthy pregnancy.