Treatment Pathway
Treatment of Preeclampsia
Preeclampsia is a pregnancy complication characterized by hypertension and proteinuria after 20 weeks gestation, potentially progressing to eclampsia (seizures) and multi-organ failure. Delivery is the definitive treatment; low-dose aspirin is preventive in high-risk women.
RCOG (Royal College of Obstetricians and Gynaecologists)ESHRE (Reproductive Medicine)ACOG (American)BFS (British Fertility Society)NICE
Managing Preeclampsia effectively requires a combination of medical treatment, lifestyle modification, and regular monitoring. With a structured management plan, most people with Preeclampsia can maintain a good quality of life and prevent serious complications.
First-Line Treatment Principles
- ✓Identify underlying cause: hormonal, structural, tubal, male factor, or unexplained
- ✓Lifestyle optimisation before fertility treatment: weight, smoking, folic acid
- ✓Ovulation induction with clomifene or gonadotrophins for anovulatory infertility
- ✓IVF/ICSI when other approaches have failed or irreversible causes (tubal occlusion, severe male factor)
- ✓HRT for menopausal symptoms: lowest effective dose for shortest duration
What to Do Now
- Learn your personal risk factors for Preeclampsia (family history, age, lifestyle)
- Attend regular health check-ups and screening tests appropriate for your age and risk
- Track new or changing symptoms, especially those associated with Preeclampsia
- Use our AI symptom checker to assess whether your symptoms fit an early Preeclampsia pattern
- Discuss preventive strategies and early monitoring with your GP
- Build a personalised management plan with your GP or specialist
- Adhere consistently to prescribed medications — do not stop without medical advice
- Adopt a Preeclampsia-appropriate diet (anti-inflammatory, low-glycaemic, or disease-specific)
Non-Pharmacological Management
- •Weight management: BMI 18.5–25 kg/m² optimises conception rates and reduces obstetric complications
- •Folic acid 400mcg/day: before conception and for 12 weeks in pregnancy (5mg in high-risk)
- •Smoking cessation and alcohol avoidance: improve fertility and reduce miscarriage
- •Regular exercise: moderate-intensity; avoid extreme exercise that suppresses ovulation
- •Stress reduction and psychological support during fertility treatment
- •Pelvic floor physiotherapy: for pelvic pain, prolapse, and urinary incontinence
Treatment Goals
🎯Live birth rate: IVF cumulative live birth rate 40–60% per cycle in women <35y
🎯Symptom control in endometriosis and PCOS
🎯Menopausal symptom relief with acceptable safety profile
🎯Prevention of obstetric complications in high-risk pregnancies
Monitoring Parameters
- ◆Day 21 progesterone: confirm ovulation
- ◆AMH (anti-Müllerian hormone) and antral follicle count: ovarian reserve assessment
- ◆Semen analysis: concentration, motility, morphology — both partners assessed
- ◆Transvaginal ultrasound: follicle monitoring during stimulation cycles
- ◆Endometrial thickness: before embryo transfer (>7mm adequate)
- ◆HCG levels: early pregnancy monitoring; doubling every 48h confirms viable implantation
Red Flags — When to Escalate
- ⚠Any of the characteristic symptoms of Preeclampsia — even mild — in a high-risk individual
- ⚠Progressive worsening of early warning signs over weeks
- ⚠Laboratory abnormalities (e.g., blood sugar, inflammatory markers) without full symptoms
- ⚠Unexplained weight loss, night sweats, or fatigue persisting >2 weeks
- ⚠Strong family history of Preeclampsia combined with new relevant symptoms
- ⚠Sudden worsening of Preeclampsia symptoms despite established treatment
Escalation Criteria
- →Ovarian hyperstimulation syndrome (OHSS): freeze-all embryos if severe; hospitalisation if critical
- →Ectopic pregnancy: urgent surgical or medical (methotrexate) management
- →Recurrent pregnancy loss (≥3): full investigation panel; specialist reproductive medicine referral
- →Endometriosis not responding to medical therapy → laparoscopic surgery consideration
Special Populations
PCOS: weight loss first-line if overweight; metformin for insulin resistance; letrozole preferred over clomifene
Premature ovarian insufficiency: HRT mandatory until natural menopause age; fertility preservation counselling
Male factor: urological assessment; surgical sperm retrieval for severe oligospermia
Cancer patients: fertility preservation before gonadotoxic therapy
Clinical Insights
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