PMOS (Formerly PCOS) Diagnosis & Treatment in Lisle, IL

Comprehensive Care for Polyendocrine Metabolic Ovarian Syndrome

PMOS is a common hormonal and metabolic disorder affecting an estimated 1 in 8 to 1 in 10 women of reproductive age. It involves imbalances across multiple hormone systems — including insulin, androgens, and reproductive hormones — that can affect ovulation, metabolism, skin, and overall health.

If you’re searching for medical PMOS (PCOS) treatment in Lisle, IL, Advanced Medical Group provides comprehensive, individualized care for one of the most common hormonal conditions affecting women of reproductive age. 

A Note on the Name Change: PCOS Is Now PMOS

In May 2026, a global consensus of more than 50 academic, clinical, and patient advocacy organizations — including ASRM and the Endocrine Society — officially renamed Polycystic Ovary Syndrome (PCOS) to Polyendocrine Metabolic Ovarian Syndrome (PMOS).

The new name reflects a more accurate understanding of the condition: it is not primarily a disorder of ovarian cysts, but a complex, multisystem condition involving hormonal, metabolic, and reproductive health.

This is a change in terminology, not diagnosis — the underlying condition and treatment approach remain the same, and the term PCOS will likely continue to appear on records and insurance forms for some time.

Common Symptoms of PMOS

Irregular, infrequent, or absent menstrual periods

Excess androgen levels, causing acne, excess facial or body hair (hirsutism), or scalp hair thinning

Difficulty conceiving due to irregular or absent ovulation

Weight gain or difficulty losing weight

Multiple small follicles on the ovaries, seen on ultrasound (not pathological cysts)

Insulin resistance, which increases risk for type 2 diabetes

How We Diagnose PMOS​

Our providers use the Rotterdam criteria, the diagnostic standard for PMOS, which requires at least two of the following findings after other conditions have been excluded:

1. Irregular or absent ovulation
2. Clinical or laboratory evidence of elevated androgens
3. Polycystic-appearing ovaries on ultrasound

We may also order hormone panels, thyroid function tests, and glucose tolerance testing to rule out overlapping conditions and assess metabolic risk — an increasingly important part of a complete PMOS workup given how common insulin resistance is with this condition.

Personalized PMOS Treatment Options

Because PMOS is associated with increased long-term risk of type 2 diabetes, cardiovascular disease, and endometrial hyperplasia, we prioritize ongoing monitoring of metabolic and cardiovascular health as part of comprehensive care — not just symptom management.

Treatment is tailored to your symptoms and reproductive goals, and may include:

Lifestyle modification

including nutrition and exercise guidance to improve insulin sensitivity and hormonal balance

Hormonal contraceptives

to regulate menstrual cycles and reduce androgen-related symptoms

Metformin

to improve insulin resistance

Fertility treatment

for patients trying to conceive, including ovulation induction medications

Anti-androgen medications

for hirsutism or acne in select patients

Medical weight loss support

including GLP-1 therapy where appropriate, given the strong link between PMOS and weight management

When to Schedule an Evaluation

Irregular or absent periods

Difficulty conceiving

New or worsening acne, hair growth, or hair loss

Unexplained weight gain or difficulty losing weight

A family history of PMOS, type 2 diabetes, or related metabolic conditions

FAQ

Yes. In May 2026, PCOS (Polycystic Ovary Syndrome) was officially renamed Polyendocrine Metabolic Ovarian Syndrome (PMOS) by a global consensus of medical organizations. It’s the same condition with a more accurate name — your diagnosis and treatment are unaffected by the name change.

Yes. PMOS is one of the most common causes of ovulatory infertility, but many patients are able to conceive with appropriate treatment, including ovulation induction medications and lifestyle changes.

PMOS is a chronic condition, but symptoms can be effectively managed on an ongoing basis with the right combination of lifestyle changes, medication, and monitoring tailored to your goals at each life stage.

No. Despite the historical name, ovarian cysts are not required for diagnosis — the follicles seen on ultrasound are immature follicles, not pathological cysts, and diagnosis is based on a broader set of hormonal and clinical criteria.

Related Services

Many patients with PMOS also benefit from our medically supervised weight loss program, which includes GLP-1 therapy (semaglutide and tirzepatide) — an effective option for managing the weight and insulin resistance often associated with PMOS.

Advanced Medical Group is proud to offer women’s health services, including PMOS diagnosis and treatment, to patients in Lisle and nearby communities, including Naperville, Downers Grove, Woodridge, Wheaton, and the greater DuPage County area.