5 Common Factors That Make a Pregnancy High-Risk

A cropped shot of a pregnant woman's stomach Pregnancy is often described as a joyful time, but what happens when your doctor says your pregnancy is considered high-risk?

It’s normal to feel anxious or overwhelmed. The good news is that understanding what makes a pregnancy high-risk can help you take proactive steps to protect your health and your baby’s well-being.

At Northwest Women’s Center in Houston, TX, women receive advanced, patient-centered care for everything from routine exams to complex pregnancy management. Their experienced team — which includes two Fellows of the American College of Obstetricians and Gynecologists — offers comprehensive support backed by modern diagnostic tools and minimally invasive procedures.

In this blog, you’ll learn about five common factors that can lead to a high-risk pregnancy and what they mean for you. 

1. Maternal Age

Age can significantly affect pregnancy outcomes.

  • Women under 17 may face higher risks of preterm birth and low birth weight.
  • Women 35 and older are at increased risk for gestational diabetes, high blood pressure, and chromosomal conditions such as Down syndrome.

2. Pre-Existing Medical Conditions

Certain chronic illnesses can impact pregnancy, including:

  • High blood pressure
  • Diabetes
  • Thyroid disorders
  • PCOS
  • Autoimmune diseases

Careful monitoring and ongoing management are essential to reducing complications.

3. Pregnancy-Related Complications

Some issues develop during pregnancy, even if you were healthy beforehand:

  • Preeclampsia
  • Gestational diabetes
  • Placenta previa
  • Preterm labor

4. Multiple Pregnancy

Carrying twins or more increases the likelihood of:

  • Preterm birth
  • Low birth weight
  • High blood pressure

These pregnancies often require more frequent ultrasounds and checkups.

5. Lifestyle and Health History Factors

Other contributors include:

  • Smoking or substance use
  • Obesity
  • Previous pregnancy complications
  • A history of miscarriage or preterm birth

Your provider will review your medical history to identify potential risks early.

Why Early and Consistent Prenatal Care Matters

Regular prenatal appointments allow your provider to:

  • Monitor your baby’s growth
  • Track your blood pressure and blood sugar
  • Perform ultrasounds and necessary screenings
  • Adjust treatment plans as needed

At Northwest Women’s Center, patients benefit from advanced ultrasound services and comprehensive care under one roof, making it easier to navigate both routine and complex pregnancies.

Get Expert High-Risk Pregnancy Care in Houston

If you’ve been told you have a high-risk pregnancy, or if you’re concerned about potential risk factors, you don’t have to go through it alone. The experienced team at Northwest Women’s Center in Houston, TX, offers thorough monitoring and compassionate care to support both mother and baby every step of the way. Call 281.444.3440 today to schedule an appointment.

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