PCOS Diet and Lifestyle Guidance
Last reviewed: February 16, 2026
Evidence-based dietary and lifestyle recommendations for managing PCOS symptoms, improving insulin sensitivity, and supporting overall health.
PCOS Diet and Lifestyle Guidance
Diet and lifestyle modifications are fundamental to managing PCOS symptoms and improving overall health. These changes can help regulate hormones, improve insulin sensitivity, and support weight management.
What It Means
PCOS is closely linked to insulin resistance, which means your body doesn't use insulin effectively. This can lead to increased androgen production and difficulty managing weight. Dietary and lifestyle changes can help improve insulin sensitivity and reduce PCOS symptoms.
Dietary Recommendations
Foods to Include
- Complex carbohydrates: Whole grains, legumes, vegetables
- Lean proteins: Fish, poultry, legumes, tofu
- Healthy fats: Nuts, seeds, avocado, olive oil
- High-fiber foods: Vegetables, fruits, whole grains
- Anti-inflammatory foods: Berries, leafy greens, fatty fish
Foods to Limit
- Refined carbohydrates and sugars
- Processed foods
- Sugary beverages
- Excessive saturated fats
- Highly processed snacks
Eating Patterns
- Regular meals and snacks to stabilize blood sugar
- Balanced meals with protein, healthy fats, and complex carbs
- Mindful eating practices
- Adequate hydration
Lifestyle Recommendations
Physical Activity
- Regular exercise: Aim for at least 150 minutes per week
- Strength training: 2-3 times per week to build muscle and improve insulin sensitivity
- Cardiovascular exercise: Walking, swimming, cycling
- Consistency: Regular activity is more important than intensity
Stress Management
- Sleep: Aim for 7-9 hours of quality sleep per night
- Relaxation techniques: Meditation, deep breathing, yoga
- Time management: Prioritize self-care and rest
- Support: Connect with others who understand PCOS
Weight Management
- Focus on sustainable, gradual changes
- Avoid extreme diets or rapid weight loss
- Work with healthcare providers or registered dietitians
- Set realistic goals
What Is Normal
It's normal to:
- Find dietary changes challenging at first
- Need time to adjust to new eating patterns
- Experience gradual improvements rather than immediate results
- Need support and guidance from healthcare providers
What Is Not Normal
You should seek medical advice if:
- You're considering extreme diets or very restrictive eating
- You're experiencing disordered eating patterns
- Dietary changes aren't helping after several months
- You need guidance on specific dietary needs
When to See a Doctor
Consult a healthcare provider or registered dietitian if:
- You want personalized dietary guidance
- You're struggling with weight management
- You have other health conditions that affect your diet
- You want to ensure you're meeting nutritional needs
Additional Considerations
Supplements
Some supplements may be helpful, but always consult with a healthcare provider:
- Inositol (may help with insulin sensitivity)
- Vitamin D (many people with PCOS are deficient)
- Omega-3 fatty acids
- Chromium (may help with blood sugar)
Medications
Lifestyle changes work best when combined with medical treatment:
- Metformin (for insulin resistance)
- Birth control pills (to regulate periods)
- Other medications as prescribed by your healthcare provider
Long-Term Health
Managing PCOS through diet and lifestyle can help:
- Reduce risk of type 2 diabetes
- Lower cardiovascular disease risk
- Improve fertility outcomes
- Enhance overall quality of life
Remember, there's no one-size-fits-all approach to PCOS management. Work with your healthcare team to create a plan that works for your individual needs and goals.