The Ultimate Guide to PCOS: Reversing Your Symptoms, Diet Changes & Medication with Dr Hazel Wallace

Key wellness + self-care + productivity takeaways (from Dr. Hazel Wallace)

Core PCOS basics (for better self-advocacy)

• PCOS is not about “cysts on the ovaries” specifically; the name can mislead.
• Typical PCOS drivers include:
  • Hormone imbalance (often higher androgens/testosterone)
  • Metabolic issues, especially insulin resistance
• Common effects span more than periods:
  • Irregular/absent periods
  • Acne, oily skin
  • Excess hair growth or hair thinning
  • Weight gain / difficulty losing weight
  • Increased long-term risks if untreated (e.g., prediabetes/type 2 diabetes, heart disease risk)

Break the confusion: PCOS vs endometriosis

• PCOS: primary clue is usually cycle irregularity; pain may be less central.
• Endometriosis: primary clue is often severe pain (period pain and other pain symptoms can be prominent), caused by endometrial-like tissue outside the uterus.
• They can co-occur, but they’re different conditions requiring different awareness.

Diagnosis guidance (what to ask for)

• PCOS diagnosis often uses three criteria:
  • Irregular or absent menstruation
  • Ultrasound showing polycystic ovarian appearance
  • Blood tests showing elevated androgens/male hormones (e.g., testosterone)
• Time-to-diagnosis can be long; Dr. Wallace emphasizes the importance of not accepting “nothing’s wrong” when symptoms persist.
• Endometriosis may take years to identify; surgical evaluation (e.g., laparoscopy) is sometimes involved.

Lifestyle strategy: “reverse” symptoms by targeting insulin resistance + hormones

Dr. Wallace frames PCOS management as improving symptoms by changing metabolic and lifestyle drivers (rather than “a cure” in the sense of instant elimination).

• Weight change (if applicable)

  • Weight loss can help—commonly referenced as ~5–10% improving symptoms for people who are above a healthy range.
  • She cautions that BMI alone isn’t perfect (muscle mass and body composition matter).

• Food approach (practical structure)

  • Use a Mediterranean-style pattern + low-glycemic / low-GI focus.
  • Avoid/limit refined carbs and sugar that spike blood glucose.
  • Prefer slow carbs (examples mentioned):
    • whole grains, quinoa, brown rice
    • sweet potato
    • legumes/vegetables (and generally high-fiber meals)
  • Balance meals with protein + healthy fats + quality carbohydrates.
  • Meal behavior tips:
    • Eat in ways that reduce blood sugar swings
    • Build meals that help with hunger control and reducing cravings
    • Aim for consistency rather than restrictive “food fad” approaches

• Carbohydrates: don’t just “remove,” choose better

  • Carbs are necessary; carb quality (refined vs whole/complex) is the key lever.
  • Very low-carb can worsen symptoms for some, so she emphasizes individual tolerance and education on blood sugar effects.

Supplements / nutrients (evidence-informed but nuanced)

• Omega-3: suggested to support inflammation reduction (via fatty fish or supplements if needed).
• Inositol (key emphasis)
  • Myo-inositol : D-chiro-inositol (40:1 ratio) is discussed as particularly relevant to insulin resistance and cycle regulation.
  • Dr. Wallace notes labeling/availability rules (e.g., evidence and regulatory considerations in the UK) and the need for appropriate sources/studies.
• Vitamin D: may be relevant depending on latitude/sun exposure.
• Magnesium: discussed as potentially helpful for PMS-related symptoms (evidence varies; sometimes better approached through food first).
• Overall theme: food first when possible, selective supplements, and don’t assume “pink-can PCOS supplements” marketed without strong evidence will help.

Exercise strategy (PCOS-friendly, stress-aware)

• Exercise is important, but type and intensity should match your body and stress load.
• Strength training is encouraged:
  • At least 2x/week (e.g., gym weights, resistance bands, pilates-style strength work)
  • Building muscle supports glucose uptake and improved insulin sensitivity.
• Add low-to-moderate cardio:
  • Examples mentioned include walking and other heart-rate–related movement.
• Caution on overdoing intensity:
  • Very intense training (e.g., too much HIT/HIIT or extreme routines) may backfire for some due to stress hormones (cortisol) and recovery demands—especially under already high work/family stress.

Stress management as a core symptom lever

• Dr. Wallace emphasizes stress management as a “foundation” for PCOS symptom improvement.
• Practical examples she mentions:
  • Daily walking (example cited: ~20 minutes in the morning)
  • Morning sunlight
  • Reducing phone scrolling (especially in the morning) to lower stress/activation
  • Short breaks throughout the day: walk during lunch/work breaks; short evening movement
  • Wind-down before sleep (e.g., brief quiet time/Headspace-style content)
• Mechanism discussed:
  • Stress and elevated cortisol can affect reproductive hormones and cycle regularity.

Monitoring: lab tests to understand insulin resistance

• Suggested monitoring includes:
  • HbA1c (average blood glucose over ~3 months)
  • Glucose/insulin tests and/or other measures (useful but may be “approximate”)
• Treatment bridge:
  • When appropriate, discussing meds like metformin with a GP/clinician can improve insulin sensitivity and cycle regulation.

Medication approach (when lifestyle isn’t enough)

• Metformin
  • Improves insulin sensitivity, potentially helping cycle regularity and metabolic aspects of PCOS.
  • Not everyone qualifies; side effects can occur (e.g., nausea).
• Contraception (“the pill”)
  • Used to regulate bleeding and protect uterine lining in some contexts.
  • Dr. Wallace notes it can reduce symptoms like acne/hair issues for some, but it is not a cure and doesn’t fix the underlying PCOS driver for everyone.
• Spironolactone
  • Mentioned as an off-label alternative for androgen-related symptoms, with careful clinician guidance.

---

Presenters / sources

• Dr. Hazel Wallace (presenter; doctor, nutrition expert; author including The Female Factor)
• NHS (UK National Health Service) guidelines/policies (referenced as a source of medical guidance)