Pregnancy After 35
Risks, Screening, and Planning
Planning a pregnancy after 35 comes with questions. You may have read about “advanced maternal age” and wondered what it actually means for you and your baby.
The good news is that most women over 35 have healthy pregnancies and safe deliveries. Some risks do increase with age, but proper screening and prenatal care make a significant difference.
At Aarogya Women’s Clinic in Kandivali East, Dr. Pallavi Kulkarni provides personalised pre-pregnancy counselling and high-risk pregnancy care for women planning or already expecting after 35.
This page covers what “pregnancy after 35” really means, the actual risks involved, which screening tests are offered, and how to plan for a healthy outcome.
“I had my second child at 40. I know what it feels like to read the statistics and wonder if they apply to you. They gave me context, not a verdict - and that is exactly how I approach care for every woman over 35 who walks into my clinic.”
- Dr. Pallavi Kulkarni
What Is Pregnancy After 35 Called?
Doctors use the term advanced maternal age (AMA) for any pregnancy where the mother is 35 or older at the estimated date of delivery. You may also hear the older term “geriatric pregnancy,” though most doctors have moved away from it because it sounds far more alarming than the situation warrants.
The label does not mean your pregnancy is automatically high risk. It simply means your doctor may recommend additional screening tests and closer monitoring during your pregnancy.
AMA is a statistical marker, not a diagnosis. Two women of the same age can have very different pregnancies depending on their overall health, medical history, and lifestyle.
Is Pregnancy After 35 Always High Risk?
No. The phrase “high risk” is one of the most misunderstood terms in obstetrics. Being 35 or older raises the statistical likelihood of certain complications, but the majority of women in this age group have uncomplicated pregnancies. A WHO review of maternal health guidelines confirms that while complications are more frequent in older mothers, outcomes are generally good when care is appropriate and timely.
Factors that genuinely raise risk include pre-existing chronic conditions such as diabetes, hypertension, thyroid disorders, heart disease, kidney disease, etc., previous pregnancy complications, and lifestyle habits. Age alone is only one piece of the picture.
If you do have additional risk factors, a high-risk pregnancy specialist can work with you to manage them effectively throughout pregnancy.
“Age is a number your doctor factors into the care plan - it is not a verdict. Many of my patients over 35 have smooth pregnancies because they stay on top of their health and attend regular check-ups.”
- Dr. Pallavi Kulkarni
Planning a pregnancy after 35? A pre-conception consultation can help you understand your personal risk profile and prepare for a healthy pregnancy.
What Are the Risks of Pregnancy After 35?
Certain complications become statistically more common as maternal age increases, and are compounded if pre-existing chronic conditions such as diabetes, hypertension, thyroid disease, etc. are present. Understanding these risks in context helps you make informed decisions rather than anxious ones.
Fertility decline
A woman’s monthly chance of conceiving naturally is roughly 20% at age 30. By 40, that figure drops to about 5%, according to ACOG. The decline is gradual, and many women in their mid-to-late 30s conceive without difficulty, but it may take longer.
Miscarriage
Miscarriage rates increase with age: roughly 1 in 10 for women under 35, about 1 in 5 between 35 and 39, and approximately 1 in 3 between 40 and 44, as documented in a large BMJ study of over 420,000 pregnancies. Most miscarriages are caused by chromosomal abnormalities in the embryo and are not preventable.
Chromosomal conditions
The chance of chromosomal differences such as Down syndrome increases with maternal age. At 25 the risk is about 1 in 1,250; at 35 it is roughly 1 in 350; at 40 it is approximately 1 in 100, per NHS screening guidance. First-trimester screening and NIPT can identify most cases early in pregnancy.
Other complications
- Gestational diabetes - slightly more common in women over 35
- Pre-eclampsia - risk increases modestly with age
- Placenta praevia - more likely in older mothers
- Caesarean delivery - rates are somewhat higher in the over-35 group
- Preterm birth and low birth weight - a small increase in likelihood
- Stillbirth - a small absolute increase. The RCOG notes that women aged 40 and above have a similar stillbirth risk at 39 weeks as women in their mid-20s at 41 weeks, which is one reason closer monitoring and timely delivery planning matter
It is worth noting that many of these risks increase only marginally and are manageable with good prenatal care.
“I share these numbers so my patients understand the facts, not so they feel frightened. For most women, the right screening and regular monitoring lead to healthy outcomes regardless of age.”
- Dr. Pallavi Kulkarni
How risks change with age - at a glance
| Factor | Under 30 | 35 | 40 |
|---|---|---|---|
| Monthly conception chance | ~20-25% | ~15% | ~5% |
| Miscarriage rate | ~10% | ~18% | ~34% |
| Down syndrome risk | 1 in 1,250 | 1 in 350 | 1 in 100 |
| Gestational diabetes risk | Baseline | ~1.5x baseline | ~2x baseline |
| Caesarean delivery rate | Lower | Moderately higher | Significantly higher |
Sources: ACOG, BMJ (Magnus et al., 2019), NHS screening data, RCOG Scientific Impact Paper No. 34
What Screening Tests May Be Offered?
Screening does not diagnose a condition - it estimates the probability. If a screening result comes back as higher risk, your doctor will discuss further diagnostic tests with you.
Common screening tests for pregnancies after 35 include:
- First-trimester combined screening - an NT (nuchal translucency) scan at 11 to 13.6 weeks combined with blood tests to assess the likelihood of chromosomal conditions
- NIPT (non-invasive prenatal testing) - a blood test that analyses fragments of fetal DNA circulating in the mother’s blood, usually available from 10 weeks onward, with high accuracy for conditions like Down syndrome
- Detailed anomaly scan - a thorough ultrasound at 18 to 20 weeks to examine the baby’s anatomy
- Glucose tolerance test (GTT) - screening for gestational diabetes, typically done between 24 and 28 weeks
- Amniocentesis or CVS - diagnostic (not screening) tests that may be offered if screening suggests a higher risk of chromosomal conditions
Every test is optional. Dr. Pallavi Kulkarni discusses the purpose, accuracy, and limitations of each test so you can make a decision that feels right for you. For more detail on NHS screening guidance, see NHS screening tests in pregnancy.
Have questions about prenatal screening or what tests are right for your pregnancy? Get clear, personalised answers from Dr. Pallavi Kulkarni.
How to Plan for Pregnancy After 35
A bit of preparation before conceiving can improve your chances of a healthy pregnancy. Here is what you can do:
- Schedule a pre-conception check-up - review your medical history, medications, vaccinations, and any chronic conditions with your doctor
- Get a fertility baseline - tests like AMH and FSH give a snapshot of your ovarian reserve so you and your doctor can plan accordingly
- Start folic acid - begin at least one month before trying to conceive to reduce the risk of neural tube defects
- Manage existing chronic health conditions - diabetes, thyroid disorders, hypertension, heart disease, etc. should be well controlled before pregnancy
- Review your lifestyle - reduce alcohol, stop smoking, aim for a healthy weight, and address any nutritional gaps
- Consider genetic counselling - if you or your partner have a family history of genetic conditions, a counsellor can help you understand the options
If you have been trying to conceive for six months or more without success, it is time to consult a specialist. At 35 and above, ACOG guidelines recommend earlier evaluation rather than waiting a full year. Learn more about the fertility evaluation and treatment options available at our clinic.
“I always tell women that the best time to plan is before you conceive. A single pre-pregnancy consultation can catch things early and give you a much clearer path forward.”
- Dr. Pallavi Kulkarni
Tips for a Healthy Pregnancy After 35
Once you are pregnant, these steps help support a healthy outcome:
- Attend all prenatal appointments - regular monitoring is the single most important thing you can do
- Eat a balanced diet - focus on iron, calcium, protein, and folate-rich foods; stay well hydrated
- Stay active - moderate exercise such as walking, swimming, or prenatal yoga is safe and beneficial for most pregnant women
- Get enough sleep - fatigue is common; rest when your body tells you to
- Manage stress - anxiety about age-related risks is understandable, but chronic stress is not good for you or the baby; talk to your doctor if worry feels overwhelming
- Avoid harmful substances - no alcohol, no smoking, and limit caffeine to under 200mg per day
- Know the warning signs - severe headache, visual changes, sudden swelling, reduced fetal movement, or vaginal bleeding all warrant immediate medical attention
When to See a High-Risk Pregnancy Specialist
Consider consulting a specialist if any of the following apply to you:
- You are 35 or older and planning your first pregnancy
- You have a pre-existing condition such as diabetes, hypertension, or thyroid disease
- You have had pregnancy complications before - such as preterm birth, pre-eclampsia, or recurrent miscarriage
- You are struggling to conceive after six months of trying
- You are considering or undergoing IVF or other fertility treatment
- Your screening results have flagged a higher risk and you want guidance on next steps
- You are carrying multiples (twins or more)
Dr. Pallavi Kulkarni offers comprehensive high-risk pregnancy care at Aarogya Women’s Clinic in Kandivali East, with a focus on early risk assessment, personalised monitoring, and clear communication at every stage.
Women from Kandivali East including Thakur Village, Kandivali West, Malad East, Malad West, Borivali East, Borivali West, Goregaon East and Goregaon West consult Dr. Pallavi Kulkarni for pregnancy care after 35.
Ready to take the next step? Call +91 91366 33062 or message us on WhatsApp to book a consultation with Dr. Pallavi Kulkarni.
Do you have any questions?
Request An AppointmentFAQ
What is pregnancy after 35 called?
Doctors use the term advanced maternal age (AMA). It simply flags that certain screening tests and monitoring may be offered earlier or more frequently.
Is pregnancy after 35 high risk?
Not automatically. The label means some complications are statistically more likely, especially when combined with pre-existing chronic conditions such as diabetes, hypertension, thyroid disease, etc. But most women over 35 have healthy pregnancies when they receive appropriate prenatal care.
Is pregnancy after 35 safe?
Yes, for the majority of women. Good prenatal care, screening tests, and a healthy lifestyle greatly reduce risk. Managing pre-existing chronic conditions such as diabetes, thyroid disease, hypertension, etc. before and during pregnancy further improves outcomes. Many women over 35 deliver healthy babies every day.
What are the chances of getting pregnant after 35?
Fertility begins to decline gradually after 30. At 35, the monthly chance of conceiving naturally is roughly 15 to 20 percent per cycle, compared with about 20 to 25 percent in the late 20s.
How common is pregnancy after age 35?
Very common. In many countries, the average age of first pregnancy has risen steadily. A growing number of women are having their first or subsequent babies in their mid-30s and beyond.
Why is pregnancy after 35 considered higher risk?
Egg quality and ovarian reserve decline with age, which slightly raises the chance of chromosomal differences, miscarriage, gestational diabetes, and pre-eclampsia. Women over 35 are also more likely to have pre-existing chronic conditions such as hypertension, diabetes, thyroid disease, etc. that can affect pregnancy. These are statistical trends, not certainties.
What tests should I have during pregnancy after 35?
Your doctor may offer first-trimester screening (NT scan plus blood tests), NIPT (non-invasive prenatal testing), a detailed anomaly scan at 18 to 20 weeks, and glucose tolerance testing. Diagnostic tests such as amniocentesis or CVS may be discussed if screening results warrant further investigation.
How long should I try to conceive at 35 or older before seeing a doctor?
Guidelines recommend seeing a fertility specialist after six months of trying if you are 35 or older, rather than the twelve months advised for younger women.
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