
Fertility challenges are common and affect both women and men. In many cases, patients may not initially be aware of an underlying condition, particularly when symptoms are subtle or develop gradually over time.
A comprehensive fertility assessment is designed to identify contributing factors, which may include hormonal, structural, genetic, or male-related causes. In some cases, more than one factor may be present, requiring a coordinated and individualised approach to treatment.
For others, no single clear cause may be identified. This is known as unexplained infertility and is also a recognised and treatable condition.
There are several key conditions that are commonly associated with reduced fertility or difficulty conceiving. Each condition varies in how it affects fertility and how it is managed.
Fertility naturally declines with age, particularly from the mid-30s onwards. This is primarily due to a reduction in both the number and quality of eggs.
Age-related infertility is one of the most common reasons patients seek fertility care. It can influence both the likelihood of conception and the risk of miscarriage, and often plays a central role in treatment planning.
Understanding how age impacts fertility helps guide decisions around timing, treatment options, and pathways such as IVF or fertility preservation.
PMOS is a common hormonal condition that affects ovulation. Women with PMOS may experience irregular menstrual cycles or difficulty releasing eggs regularly, making conception more challenging.
In addition to ovulation issues, PMOS can also involve hormonal imbalances that affect egg quality and the overall reproductive environment. With appropriate management, many patients with PMOS achieve successful outcomes through tailored treatment strategies.
Endometriosis occurs when tissue similar to the lining of the uterus grows outside the uterus, often involving the ovaries, fallopian tubes, and surrounding pelvic structures.
It can affect fertility in multiple ways, including inflammation, scarring, and disruption of normal reproductive function. The impact varies significantly between individuals, and treatment is tailored based on the severity of the condition and your fertility goals.
Fertility is not solely a female issue. Male factors contribute to a significant proportion of fertility challenges and should always be assessed as part of a comprehensive evaluation.
Male fertility issues may include:
Identifying male fertility factors early allows for more accurate diagnosis and ensures that treatment planning is based on a complete understanding of both partners.
In some cases, fertility challenges may be influenced by genetic factors. These may contribute to recurrent miscarriage, failed implantation, or reduced embryo viability.
Genetic testing may be recommended in selected cases to help identify underlying causes and guide treatment decisions, particularly in more complex or unexplained situations.
Unexplained infertility is also relatively common, where no single cause is identified despite thorough investigation. While this can be frustrating, many patients with unexplained infertility achieve successful outcomes with appropriate treatment strategies.
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Recurrent miscarriage is typically defined as two or more consecutive pregnancy losses. It can be a complex and distressing condition, often involving a combination of genetic, hormonal, anatomical, or immune-related factors.
A thorough and structured evaluation is essential to identify potential causes and guide appropriate treatment. In many cases, targeted management can significantly improve the chances of a successful pregnancy.
Management of fertility conditions is highly individualised and depends on a range of factors, including the underlying condition, age, and overall reproductive health.
Treatment may involve:
The goal is not only to treat the condition, but to create a clear and effective pathway towards pregnancy.
No two fertility journeys are the same. A personalised approach ensures that care is tailored to your individual circumstances rather than following a standardised treatment pathway.
With Dr Daniel Lantsberg, this involves:
This approach allows for flexibility and ensures that treatment is aligned with your goals.
To learn more about specific conditions and how they are assessed and managed, explore the following pages:

Dr Daniel Lantsberg is a highly experienced Melbourne fertility specialist with over a decade dedicated exclusively to fertility medicine. He combines advanced subspecialist training, international experience, and academic leadership with a genuinely personalised approach to care.
Understanding the factors affecting your fertility is the first step towards finding the right path forward. With a clear diagnosis and personalised treatment plan, many patients are able to achieve successful outcomes.
To discuss your situation and explore your options, book a consultation with Dr Daniel Lantsberg.