Pregnancy Complications & High-Risk Pregnancy —
A Complete Guide

Every pregnancy carries some degree of risk. But some pregnancies — those in women with diabetes, hypertension, twin pregnancies, or previous complications — are classified as high-risk and need a higher level of specialist care. Understanding your risk, attending regular antenatal check-ups, and recognising warning signs can be the difference between a safe delivery and a tragic emergency.

This guide explains what makes a pregnancy high-risk, the most important warning signs to watch for, and the care available at Charak Hospital's Maternity & Gynaecology unit.

1. What Is a High-Risk Pregnancy?

A pregnancy is considered high-risk when there is an increased chance of complications for the mother, baby, or both. This does not mean the outcome will be bad — it means the pregnancy needs more careful monitoring and specialist care. Conditions that make a pregnancy high-risk include:

• Pre-existing diabetes (Type 1 or 2) or gestational diabetes
• Pre-existing hypertension or preeclampsia in a previous pregnancy
• Heart disease, thyroid disorders, or kidney disease
• Twin, triplet, or multiple pregnancies
• Previous pregnancy loss, stillbirth, or preterm birth
• Age below 17 or above 35 (advanced maternal age)
• Placenta previa or placenta accreta
• Abnormal fetal position in late pregnancy (breech, transverse lie)
• Fetal growth restriction (baby measuring small for gestational age)

2. Warning Signs at Each Trimester

3. Major Pregnancy Complications Explained

Condition	What It Is	Warning Signs	Management
Preeclampsia	High blood pressure with protein in urine after Week 20	Severe headache, visual changes, right upper abdominal pain, sudden severe swelling	Close monitoring; antihypertensive drugs; magnesium sulphate; delivery may be induced early
Gestational Diabetes	New-onset diabetes during pregnancy	Usually no symptoms — detected by screening glucose test at 24–28 weeks	Diet control, blood glucose monitoring, insulin if needed. Resolves after delivery in most cases
Placenta Previa	Placenta covers the cervix, blocking the birth canal	Painless bright red vaginal bleeding in second or third trimester	Bed rest, avoidance of intercourse, planned C-section
Placental Abruption	Placenta detaches from uterine wall before delivery	Sudden severe abdominal pain; dark vaginal bleeding; rigid uterus	Emergency C-section in most cases; blood transfusion may be needed
Preterm Labour	Labour before 37 weeks	Regular contractions; lower back pressure; cervical dilation	Tocolytics to slow contractions; steroids for fetal lung maturity; hospitalisation
IUGR	Baby not growing at the expected rate (Intrauterine Growth Restriction)	Fundal height smaller than expected; confirmed by ultrasound	Close ultrasound monitoring; early delivery if baby at risk

4. Antenatal Care — What Tests to Expect

Regular antenatal check-ups follow this schedule at Charak Hospital:

• Weeks 6–8: Booking appointment — dating scan, blood group, Hb, HIV, Hepatitis B, thyroid, VDRL, urine culture
• Week 11–14: NT scan (nuchal translucency) + Combined First Trimester Screening for Down syndrome and other chromosomal conditions
• Week 18–20: Anomaly scan (TIFFA scan) — detailed fetal anatomy survey
• Week 24–28: Glucose challenge test for gestational diabetes; repeat Hb and urine
• Week 28–32: Growth scan; check fetal position; repeat blood pressure check
• Week 36 onwards: Weekly check-ups; fetal wellbeing (biophysical profile / CTG if needed); birth planning

5. Normal Delivery vs C-Section

The mode of delivery is a medical decision based on the clinical situation — not purely a personal preference. Normal (vaginal) delivery is preferred when both mother and baby are well and there are no obstetric contraindications. C-section may be planned or emergency in the following situations:

6. Painless Delivery — Is Epidural Safe?

Yes — epidural analgesia for labour pain is safe and widely used at Charak Hospital. A fine catheter is placed in the epidural space of the lower back by an anaesthesiologist, and low-dose local anaesthetic is infused to block labour pain without affecting the mother's consciousness or the baby.

Key facts about epidural in labour:

• Does not cause C-section — studies consistently show no increase in C-section rate with epidurals
• Does not harm the baby — fetal heart rate monitoring continues during labour
• Can be topped up for C-section if needed, avoiding general anaesthesia
• May slightly lengthen the second stage of labour — the team adjusts management accordingly
• Available 24/7 at Charak Hospital's maternity unit

7. NICU — When a Newborn Needs Intensive Care

Charak Hospital's NICU (Neonatal Intensive Care Unit) provides specialist care for newborns who need support after birth. Babies may need NICU care if they are:

• Born premature (before 37 weeks), especially before 34 weeks
• Born with a low birth weight (below 2.5 kg, especially below 1.5 kg)
• Having breathing difficulties (respiratory distress syndrome)
• Needing treatment for jaundice, infection, or blood sugar problems
• Born following a complicated delivery with birth asphyxia

The NICU team at Charak includes experienced neonatologists and trained NICU nurses, with round-the-clock monitoring, ventilator support, and phototherapy available.

8. Postnatal Care & Recovery

Care does not end at delivery. The first 6 weeks after birth (the postnatal period) are important for both mother and baby:

• Breastfeeding support — lactation consultants help establish feeding in the first hours after birth
• Wound care — for episiotomy or C-section incision
• Blood pressure monitoring — especially important in women who had preeclampsia; can persist for up to 12 weeks after delivery
• Postnatal depression screening — a routine part of care at Charak; new mothers are checked at the 2-week and 6-week postnatal visits
• Newborn check-ups — Day 3, Week 2, and Month 1 check-ups including vaccination, weight monitoring, and developmental assessment