High Blood Pressure During Pregnancy and Its Effects

15 July 2024 | Author Synphaet Kanchanaburi Hospital

High Blood Pressure During Pregnancy and Its Effects

During pregnancy, a mother’s health becomes even more crucial, as everything that affects her can also affect her baby. One serious condition is high blood pressure during pregnancy, which is not only dangerous but also one of the leading causes of maternal death. In this article, we’ll explore the causes, symptoms, and ways to manage this condition effectively.

What Causes High Blood Pressure During Pregnancy?

It can affect the liver, kidneys, and brain, and reduce blood flow to the baby, limiting oxygen and nutrient supply—which may result in fetal death.

Who Is at Risk of High Blood Pressure During Pregnancy?

  • First-time pregnant women
  • Women pregnant with twins or multiples
  • Pregnant women over age 35
  • Women with underlying conditions such as diabetes, kidney disease, or chronic hypertension
  • Overweight or obese pregnant women

How Does High Blood Pressure Affect Pregnancy?

  • May cause seizures, brain bleeding, and premature placental detachment. Without timely treatment, it can be fatal.
  • Can slow fetal growth or lead to fetal death.

Symptoms of High Blood Pressure During Pregnancy

  • Blood pressure over 140/90 mmHg
  • Swelling in hands and face
  • Rapid weight gain
  • Severe headaches
  • Blurred or impaired vision
  • Epigastric pain, nausea, or vomiting
  • Abdominal cramps or abnormal vaginal bleeding
  • Reduced fetal movement
  • Decreased urination

Note that some patients may show mild or no symptoms. Therefore, regular prenatal checkups are essential to monitor both mother and baby’s health.

Pregnant woman with headache from high blood pressure

Treatment for High Blood Pressure During Pregnancy

Treatment depends on the severity and gestational age. In mild cases, the mother may stay in the hospital for close observation. If the condition is stable and not near delivery, doctors will manage symptoms and continue the pregnancy under supervision.

In severe cases nearing term or with increasing severity, doctors may recommend early delivery or C-section for the safety of both mother and baby.

Preventing High Blood Pressure During Pregnancy

The best prevention is early prenatal care. This allows doctors to assess risks, recommend suitable care, and closely monitor fetal growth—ensuring a safer pregnancy and healthier baby.

Consult an OB-GYN in Kanchanaburi for abnormal symptoms during pregnancy at the Synphaet Kanchanaburi Hospital.

Book an appointment or call us at 034-912-888.

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