PCOS may cause irregular periods, excess androgen symptoms and ovulation problems while increasing long-term metabolic health risks.

Even a 2–5% reduction% reduction in body weight may help improve ovulation, 

menstrual irregularities, glucose intolerance and excess androgen levels.

Treatment may include lifestyle changes, exercise, vitamin D or inositol supplementation, hormonal therapy, ovulation-inducing medication and metabolic treatment.

Today, we will discuss polycystic ovary syndrome, or PCOS, 

one of the most common endocrine disorders among women of reproductive age, currently affecting approximately 10%.

In 1935, Stein and Leventhal described a condition involving polycystic changes in both ovaries on ultrasound, 

along with symptoms such as amenorrhea, excessive hair growth and obesity. 

The condition became known as Stein–Leventhal syndrome.

Since the 1980s, PCOS has gained attention as a high-risk metabolic condition because of its association with insulin resistance, 

high cholesterol and increased androgen levels.

Why PCOS Requires Proper Management

PCOS can significantly affect a woman throughout her lifetime.

It may cause reduced fertility, infertility, irregular menstruation and an increased risk of type 2 diabetes, dyslipidemia, high blood pressure, endometrial cancer and obesity. Therefore, proper diagnosis, treatment and ongoing management are important.

The Two Main Goals of PCOS Treatment

Treatment has two primary goals:

1. To improve irregular menstruation and excess androgen symptoms and to treat anovulation associated with infertility or reduced fertility.
2. To prevent long-term metabolic diseases and complications such as endometrial cancer.

1. Lifestyle Changes

· Diet and Weight Management

A daily calorie reduction of approximately 500–750 kcal may be considered.

In patients who are overweight or obese, losing just 2–5% of body weight may help improve excess androgen levels, glucose intolerance, menstrual disorders and ovulation.

· Exercise for Adult Women

Adult women are advised to perform approximately 150 minutes of moderate-intensity exercise or 75 minutes of vigorous-intensity exercise each week.

Muscle-strengthening exercise at least twice a week is also recommended.

Moderate-intensity exercise means you can still speak lightly, while vigorous exercise makes you too short of breath to talk comfortably.

· Exercise for Adolescents

Adolescents are advised to perform at least 60 minutes of moderate- or vigorous-intensity exercise every day, along with muscle- and bone-strengthening exercise at least three times a week.

Approximately 10,000 steps per day are generally recommended.

2. Nutritional Supplements

· Vitamin D

Maintaining adequate vitamin D levels is important because vitamin D may help improve cholesterol levels, regulate blood sugar, provide anticancer effects and suppress increased androgen levels.

One report found that women receiving infertility treatment who maintained blood vitamin D levels above 45 had nearly four times higher pregnancy and live birth rates.

· Inositol

Myo-inositol and D-chiro-inositol are biologically active forms of inositol.

Supplements containing these ingredients in a 40:1 ratio may help improve the ovarian environment, 

prevent diabetes, support ovulation and relieve PCOS symptoms.

3. Medication

· Oral Contraceptive Pills

Oral contraceptive pills may protect the endometrium and help restore regular menstrual cycles.

They may also improve excess androgen symptoms that contribute to acne and excessive hair growth.

· Progesterone-Only Medication

Progesterone-only medication may be used when oral contraceptive pills cannot be taken, when acne or excessive hair growth is not present, or when treatment is needed only to regulate the menstrual cycle.

· Anti-Androgen Medication

Anti-androgen medications, such as spironolactone and finasteride, may be used when acne or excessive hair growth is severe.

· Ovulation-Inducing Medication

If pregnancy is planned, medications such as clomiphene or letrozole may be used to induce ovulation or treat infertility.

· Metformin

Metformin may provide an additional effect when used together with ovulation-inducing medication.

When taken at a daily dosage of approximately 1,500–2,000 mg, it may increase insulin sensitivity and help improve body weight, blood pressure, cholesterol levels and chronic inflammation.

· Statins

Statins may be used when high cholesterol is present.

They may lower cholesterol levels as well as inflammatory markers and androgen levels.

· Injectable Obesity Medications

When obesity is severe, injectable medications such as Saxenda, Wegovy or Mounjaro may be considered.

Through their GLP-1-related effects, these medications may help regulate blood sugar and suppress appetite.

Long-Term PCOS Management Matters

PCOS management involves more than treating current symptoms. 

Maintaining long-term health is also extremely important.

I hope today’s explanation of PCOS treatment and management has been helpful.

Because PCOS is common among young women, 

regular management and checkups are important for protecting both your overall health and fertility.