Gestational hypertension

Gestational Hypertension

Gestational hypertension, also known as pregnancy-induced hypertension (PIH), is a condition characterized by high blood pressure during pregnancy.

Pronunciation

Gestational: /ˌjestəˈSHənl/ Hypertension: /ˌhīpərˈtenSH(ə)n/

Etymology

The term "gestational" is derived from the Latin word "gestare" which means "to carry or to bear". "Hypertension" is derived from the Greek words "hyper" meaning "above" and "tension" meaning "pressure".

Definition

Gestational hypertension is defined as new-onset hypertension, with blood pressure ≥140/90 mm Hg, occurring after 20 weeks of gestation in a woman with previously normal blood pressure.

Related Terms

• Preeclampsia: A pregnancy complication characterized by high blood pressure and signs of damage to another organ system, often the liver and kidneys.
• Eclampsia: A severe complication of preeclampsia, characterized by one or more seizures during pregnancy or in the postpartum period.
• Chronic Hypertension: High blood pressure before pregnancy or diagnosed before 20 weeks of gestation.
• Superimposed Preeclampsia: Preeclampsia in a woman with chronic hypertension.

Symptoms

Symptoms of gestational hypertension may include swelling (edema), sudden weight gain, headaches, and changes in vision, but some women with gestational hypertension may experience no symptoms at all.

Risk Factors

Risk factors for gestational hypertension include first-time pregnancies, multiple pregnancies (twins or more), obesity, women over age 40, and a history of high blood pressure prior to pregnancy.

Treatment

Treatment for gestational hypertension includes regular prenatal care, proper diet, regular physical activity, and in some cases, medication.

See Also

• Hypertension
• Pregnancy
• Blood Pressure

External links

• Medical encyclopedia article on Gestational hypertension
• Wikipedia's article - Gestational hypertension

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