PCOS Treatment: Diet, Medication & Surgery

PCOS treatment combines low glycaemic index diet, regular exercise, weight management, medications like metformin and letrozole, and in select cases, laparoscopic ovarian drilling, with the right combination tailored to individual symptoms, age, and fertility goals. Around 1 in 5 Indian women live with PCOS, and most achieve significant symptom control within 6 to 12 months of structured care. 

According to Dr. Tanuja Uchil, Obstetrician and Gynecologist in Mumbai,
“PCOS isn’t just an ovary problem, it’s a metabolic and hormonal condition that needs long-term management, and getting the right combination of diet, medication, and lifestyle correction early on is what prevents the bigger issues like diabetes and infertility later.”

Here’s why food and movement work first

PCOS responds well to diet and lifestyle correction because insulin resistance sits at the core of the condition, and food choices combined with physical activity directly shape hormonal balance, weight, and menstrual regularity. 

• Low GI Foundation: A low glycaemic index diet built on whole grains, fresh vegetables, lean protein, and healthy fats is the cornerstone of any sustainable PCOS plan. Refined sugar, maida, and ultra-processed snacks are restricted because PCOS bodies show heightened insulin response to high GI meals compared to women without the condition. 
• Weight Management: A 5 to 10 percent reduction in body weight in overweight women with PCOS restores regular menstrual cycles, improves fertility outcomes, and reduces androgen-driven symptoms like acne and hirsutism within 3 to 6 months of consistent effort.
• Physical Activity: 150 minutes of moderate exercise spread across the week, combining cardio and basic strength training, improves insulin sensitivity measurably over 8 to 12 weeks. Here’s the consistency point: sustained activity matters more than intensity, since metabolic adaptations require steady effort rather than short bursts of high-effort training. 
• Sleep and Stress: 7 to 8 hours of quality sleep nightly, structured stress management, and stable gut health influence PCOS outcomes more than commonly recognised, and crash diets should be avoided since they disrupt insulin regulation and worsen long-term metabolic control.

Diet and lifestyle alone manage 60 to 70 percent of PCOS symptoms within 6 to 12 months for most women, and our blog on whether PCOS patients can conceive naturally without IVF explains how lifestyle correction supports fertility outcomes specifically.

Medical management of PCOS is tailored to specific symptoms: irregular cycles, fertility issues, persistent acne, insulin resistance, or weight resistance with surgery reserved for cases where medication and lifestyle correction don’t deliver meaningful results.

• Metformin for Insulin: Metformin is the first-line medication for insulin resistance in PCOS, regulating blood sugar, restoring ovulation, and reducing androgen levels in most cases. Measurable improvement is typically seen within 3 to 6 months of consistent use combined with proper dietary correction. 
• Hormonal Contraceptives: Oral contraceptive pills are prescribed for women not actively planning pregnancy, regulating menstrual cycles, reducing acne and hirsutism, and protecting the uterine lining long-term, while anti-androgen medications like spironolactone are added for severe androgen-related symptoms that don’t respond to first-line measures.
• Ovulation Induction: Letrozole and clomiphene citrate are prescribed when PCOS-related infertility is the primary concern, with letrozole now considered the first-line option in most international guidelines due to better ovulation and pregnancy rates compared to clomiphene, and our blog on IVF treatment cost in Mumbai covers the broader fertility cost picture when ovulation induction doesn’t lead to conception.
• Laparoscopic Ovarian Drilling: LOD is a minimally invasive surgical option for women with PCOS who don’t respond to medical ovulation induction across multiple cycles. Small punctures are made on the ovarian surface using laser or diathermy, reducing androgen production and restoring ovulation in 50 to 70 percent of properly selected cases. 

PCOS treatment should be tailored to your symptoms and fertility goals. With the right combination of medication and, when needed, minimally invasive surgery, most women can achieve effective symptom control and improved fertility. 

Dr. Tanuja Uchil brings over 25 years of obstetrics and gynecology experience, MD from Seth GS Medical College and KEM Hospital, plus further training in reproductive medicine from Kiel, Germany to PCOS treatment at OMA Hospital, Mumbai. She leads women’s health services at OMA with focus on integrated PCOS management that balances metabolic health, hormonal correction, and fertility goals rather than addressing one symptom at a time. Patients are seen here with realistic timelines for symptom improvement laid out from the first consultation, and PCOS is treated as a long-term condition requiring continued follow-up rather than a one-time prescription. Call +91 72089 73301 to book your consultation.

References:

• • • • Polycystic Ovary Syndrome (PCOS) – American College of Obstetricians and Gynecologists (ACOG)
      • PCOS Management Guidelines – World Health Organization (WHO)