A high-risk pregnancy classification is not a sentence — it is a care instruction. It means that your pregnancy requires closer monitoring, more frequent scans, additional blood tests, and in some cases, specialist consultations. With the right team, the vast majority of high-risk pregnancies result in healthy mothers and healthy babies.
At Mother Hospitals, Boduppal, Hyderabad, Dr. E. Prashanthi Reddy brings 19+ years of experience in managing both the fertility and the high-risk pregnancy aspects of IVF conception — providing continuity of care from embryo transfer through delivery.
What Makes a Pregnancy High-Risk?
A pregnancy is considered high-risk when any factor increases the probability of complications above the background rate — whether that factor is related to the mother's health, the pregnancy itself, or the method of conception.
IVF / ART Conception
IVF pregnancies have slightly higher rates of placenta praevia, small-for-gestational-age babies, and preterm birth. All IVF pregnancies receive a structured monitoring programme beyond standard antenatal care.
Multiple Pregnancy (Twins / More)
Twin and higher-order multiple pregnancies carry significantly elevated risks of preterm birth (~50%), pre-eclampsia, IUGR, and — for monochorionic twins — TTTS. Require fortnightly scans from 16 weeks.
Pre-existing Hypertension
Pre-existing high blood pressure significantly increases risk of superimposed pre-eclampsia, placental abruption, IUGR, and preterm delivery. Requires antihypertensive therapy in pregnancy and close monitoring.
Diabetes (Pre-existing or Gestational)
Pre-existing type 1 or type 2 diabetes requires tight glucose control (HbA1c below 6.5% before conception) to prevent fetal malformations. Gestational diabetes requires dietary management, glucose monitoring, and insulin if needed.
IUGR (Fetal Growth Restriction)
Baby growing below the 10th centile. Requires fortnightly growth scans and Doppler assessment. Delivery timing is guided by Doppler findings — absent or reversed end-diastolic flow is an obstetric emergency.
Advanced Maternal Age (35+)
Women aged 35+ have higher rates of chromosomal abnormalities, gestational diabetes, pre-eclampsia, and caesarean birth. Comprehensive first trimester screening and early GTT are standard.
Placenta Praevia / Accreta
Placenta praevia (low-lying placenta covering cervical os) causes painless bleeding and necessitates caesarean delivery. Slightly more common after IVF. Accreta (abnormal placental attachment) is rare but serious.
Thyroid Disease
Both hypothyroidism and hyperthyroidism affect fetal neurological development and increase miscarriage risk. TSH must be maintained below 2.5 mIU/L in early pregnancy. Monthly thyroid checks are standard.
Previous Preterm Birth / Miscarriage
History of preterm birth before 34 weeks — cervical length surveillance from 16 weeks, progesterone pessaries, cervical cerclage if indicated. Recurrent miscarriage requires thrombophilia and immunological workup.
High-Risk Pregnancy Monitoring at Mother Hospitals
| Gestational Age | Standard Pregnancy | High-Risk Pregnancy (IVF / Complication) |
|---|---|---|
| 6–8 weeks | Booking visit | Viability scan + beta hCG + progesterone + thyroid |
| 11–13 weeks | NT scan | NT scan + combined first trimester screen + aspirin 75 mg started if risk factors |
| 16 weeks | Optional | Growth scan + cervical length (preterm risk) + TTTS surveillance (MCDA twins) |
| 20 weeks | Anomaly scan | Anomaly scan + Doppler (high-risk subgroups) + placental localisation |
| 24 weeks | Optional | Glucose tolerance test (GTT) — earlier if PCOS, obesity, family history |
| 28 weeks | Routine ANC | Growth scan + BP check + urine protein + FBC + GTT (if not done at 24 weeks) |
| 32 weeks | Routine | Growth scan + Doppler + fetal wellbeing assessment + delivery planning discussion |
| 36 weeks | Routine | Growth scan + presentation check + Bishop score (if vaginal delivery planned) + admission planning for high-risk cases |
| 37–38 weeks | Delivery | Planned delivery for twin / placenta praevia / severe IUGR / severe pre-eclampsia |
Pre-Eclampsia — Symptoms, Prevention and Treatment
Pre-eclampsia is one of the most important high-risk pregnancy conditions — and one of the most preventable with early risk assessment and aspirin therapy.
| Risk Factor | Relative Risk of Pre-Eclampsia |
|---|---|
| First pregnancy | 3× higher than second pregnancy |
| Twin pregnancy | 2–3× higher |
| IVF conception | 1.5–2× higher |
| Pre-existing hypertension | 5–10× higher |
| Diabetes (pre-existing or gestational) | 2–3× higher |
| Previous pre-eclampsia | 7× higher |
| BMI > 30 | 2× higher |
| Age > 40 | Higher risk (combined with other factors) |
🚨 Pre-Eclampsia Warning Signs — Seek Emergency Care:
- Severe headache not relieved by paracetamol
- Visual disturbances — blurred vision, flashing lights, or spots
- Sudden swelling of the face, hands, or feet (especially after Week 20)
- Upper abdominal pain (below the ribs on the right side)
- Severe nausea or vomiting in second or third trimester
- Feeling of unease, faintness, or not feeling right
- Reduced or no baby movements after 24 weeks
Call immediately: 97059 93366
Gestational Diabetes — Management in Hyderabad
Gestational diabetes (GDM) affects approximately 10–15% of pregnancies in India — significantly higher than global averages, partly due to genetic predisposition in South Asian populations. At Mother Hospitals, systematic screening ensures no case is missed.
| Step | What Happens | When |
|---|---|---|
| Screening (GTT) | 75g oral glucose tolerance test — fasting glucose, 1-hour, and 2-hour blood glucose measured | 24–28 weeks (earlier if PCOS, obesity, or family history) |
| Diagnosis | GDM diagnosed if: fasting glucose ≥5.1 mmol/L, or 1-hr ≥10.0 mmol/L, or 2-hr ≥8.5 mmol/L (IADPSG criteria) | At GTT |
| Dietary management | Low glycaemic index diet, portion control, carbohydrate distribution across 5–6 small meals; dietitian referral | Immediately after diagnosis |
| Glucose monitoring | Home blood glucose monitoring (fasting + 2 hours after each meal) | Daily from diagnosis |
| Insulin therapy | If dietary control insufficient: insulin injections (safest in pregnancy — doesn't cross placenta) | When glucose targets consistently not met |
| Growth scans | Additional scans at 28, 32, 36 weeks — GDM increases risk of macrosomia (large baby), polyhydramnios | From 28 weeks in GDM |
| Delivery timing | Well-controlled GDM: 38–40 weeks. GDM on insulin or macrosomia: 38 weeks planned delivery | Third trimester planning |
IUGR (Fetal Growth Restriction) — Monitoring and Management
IUGR occurs when the baby is not reaching its growth potential — usually due to inadequate placental function. It is more common in pregnancies with hypertension, thrombophilia, autoimmune disease, or severe anaemia.
| IUGR Classification | Definition | Monitoring | Delivery Timing |
|---|---|---|---|
| Small for gestational age (SGA) | EFW below 10th centile — constitutionally small, normal Doppler | Growth scans every 3–4 weeks | 38–40 weeks |
| Mild IUGR | EFW below 10th centile + abnormal Doppler | Weekly growth + Doppler | 37–38 weeks |
| Moderate IUGR | EFW below 3rd centile + abnormal umbilical Doppler | Twice-weekly + biophysical profile | 34–36 weeks (depending on severity) |
| Severe IUGR | Absent or reversed end-diastolic flow on umbilical Doppler | Daily monitoring; hospital admission | Immediate / emergency delivery |
High-Risk Pregnancy Programme at Mother Hospitals
Mother Hospitals provides a structured high-risk pregnancy pathway for patients who conceived through IVF and for those with complications during pregnancy:
- Seamless IVF-to-OB transition: Dr. Prashanthi Reddy manages patients from fertility treatment through delivery — no loss of medical history or continuity
- On-site level-2 ultrasound: Growth scans, Doppler assessment, and fetal biophysical profiles performed in-house
- Dedicated high-risk antenatal clinic: Longer appointment slots with structured monitoring at each visit
- Specialist referral network: Cardiology, endocrinology, nephrology, and maternal-fetal medicine for complex cases
- 24/7 emergency access: Patients have direct WhatsApp access to the clinical team for urgent concerns
- Mother 9 Antenatal Programme: Structured antenatal package covering high-risk monitoring from 12 weeks to delivery — see Mother 9 Antenatal Card
Frequently Asked Questions — High-Risk Pregnancy Hyderabad
What makes a pregnancy high-risk?
Are all IVF pregnancies high-risk?
What is pre-eclampsia and how is it treated?
What is IUGR and how is it managed?
What is gestational diabetes and how is it treated?
What is placenta praevia?
High-Risk Pregnancy Care at Mother Hospitals, Boduppal
Expert, continuous care from IVF conception through delivery — for pre-eclampsia, gestational diabetes, IUGR, twin pregnancy, advanced maternal age, and all high-risk conditions. Dr. E. Prashanthi Reddy, Hyderabad.