Preeclampsia is a pregnancy condition in which high blood pressure and protein in the urine develop after the 20th week (late 2nd or 3rd trimester) of pregnancy.
Alternative NamesToxemia; Pregnancy-induced hypertension (PIH)
Causes, incidence, and risk factorsThe exact cause of preeclampsia is not known. Possible causes include:
Preeclampsia occurs in a small percentage of pregnancies. Risk factors include:
Often, women who are diagnosed with preeclampsia do not feel sick.
Symptoms of preeclampsia can include:
Note: Some swelling of the feet and ankles is considered normal with pregnancy.
Symptoms of more severe preeclampsia:
The doctor will perform a physical exam and order laboratory tests. Signs of preclampsia include:
The physical exam may also reveal:
Blood and urine tests will be done. Abnormal results include:
Your doctor will also order tests to see how well your blood clots, and to monitor the health of the baby. Tests to monitor the baby's well-being include pregnancy ultrasound, non-stress test, and a biophysical profile. The results of these tests will help your doctor decide whether your baby needs to be delivered immediately.
Women who began their pregnancy with very low blood pressure, but had a significant rise in blood pressure need to be watched closely for other signs of preeclampsia.
TreatmentThe only way to cure preeclampsia is to deliver the baby.
If your baby is developed enough (usually 37 weeks or later), your doctor may want your baby to be delivered so the preeclampsia does not get worse. You may receive different treatments to help trigger labor, or you may need a c-section.
If your baby is not fully developed and you have mild preeclampsia, the disease can often be managed at home until your baby has a good chance of surviving after delivery. The doctor will probably recommend the following:
Immediately call your doctor if you gain more weight or have new symptoms.
In some cases, a pregnant woman with preeclampsia is admitted to the hospital so the health care team can more closely watch the baby and mother.
Treatment may involve:
You and your doctor will continue to discuss the safest time to deliver your baby, considering:
The baby must be delivered if you have signs of severe preeclampsia, which include:
Usually the high blood pressure, protein in the urine, and other effects of preeclampsia go away completely within 6 weeks after delivery. However, sometimes the high blood pressure will get worse in the first several days after delivery.
A woman with a history of preeclampsia is at risk for the condition again during future pregnancies. Often, it is not as severe in later pregnancies.
Women who have high blood pressure problems during more than one pregnancy have an increased risk for high blood pressure when they get older.
Death of the mother due to preeclampsia is rare in the U.S. The infant's risk of death depends on the severity of the preeclampsia and how prematurely the baby is born.
ComplicationsPreeclampsia can develop into eclampsia if the mother has seizures. Complications in the baby can occur if the baby is delivered prematurely.
There can be other severe complications for the mother, including:
However, these complications are unusual.
Severe preeclampsia may lead to HELLP syndrome.
Calling your health care providerCall your health care provider if you have symptoms of preeclampsia during your pregnancy.
PreventionAlthough there is no known way to prevent preeclampsia, it is important for all pregnant women to start prenatal care early and continue it through the pregnancy. This allows the health care provider to find and treat conditions such as preeclampsia early.
Proper prenatal care is essential. At each pregnancy checkup, yor health care provider will check your weight, blood pressure, and urine (through a urine dipstick test) to screen you for preeclampsia.
As with any pregnancy, a good prenatal diet full of vitamins, antioxidants, minerals, and the basic food groups is important. Cutting back on processed foods, refined sugars, and cutting out caffeine, alcohol, and any medication not prescribed by a doctor is essential. Talk to your health care provider before taking any supplements, including herbal preparations.
ReferencesSibai BM. Hypertension. In: Gabbe SG, Niebyl JR, Simpson JL, eds. Obstetrics - Normal and Problem Pregnancies. 5th ed. Philadelphia, Pa: Elsevier Churchill Livingstone; 2007:chap 33.
Cunnigham FG, Leveno KL, Bloom SL, et al . Hypertensive disorders in pregnancy. In: Cunnigham FG, Leveno KL, Bloom SL, et al, eds. Williams Obstetrics. 22nd ed. New York, NY; McGraw-Hill; 2005:chap 34.
Hypertension caused by preeclampsia can adversely affect the fetus by causing constriction of the placental arteries. Arterial constriction may result in severe reduction in the blood flow to areas of the placenta. If the blood flow remains constricted, areas of the placenta may "die", putting the baby in distress.
Reviewed ByReview Date: 09/12/2011
Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine; and Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
Preeclampsia is when a pregnant woman develops high blood pressure and protein in the urine after the 20th week (late 2nd or 3rd trimester) of pregnancy.
Alternative NamesToxemia; Pregnancy-induced hypertension (PIH)
Causes, incidence, and risk factorsThe exact cause of preeclampsia is unknown. Possible causes include:
Risk factors include:
Often, women who have preeclampsia do not feel sick.
Symptoms of preeclampsia can include:
Note: Some swelling of the feet and ankles is considered normal during pregnancy.
Symptoms of severe preeclampsia include:
The doctor will perform a physical exam. This may show:
Blood and urine tests will be done. This may show:
Tests will also be done to:
The results of a pregnancy ultrasound, non-stress test, and other tests will help your doctor decide whether your baby needs to be delivered immediately.
Women who had low blood pressure at the start of their pregnancy, followed by a significant rise in blood pressure need to be watched closely for other signs of preeclampsia.
TreatmentThe only way to cure preeclampsia is to deliver the baby.
If your baby is developed enough (usually 37 weeks or later), your doctor may want your baby to be delivered so the preeclampsia does not get worse. You may receive medicines to help trigger labor, or you may need a c-section.
If your baby is not fully developed and you have mild preeclampsia, the disease can often be managed at home until your baby has a good chance of surviving after delivery. The doctor will probably recommend:
Immediately call your doctor if you gain more weight or have new symptoms.
Sometimes, a pregnant woman with preeclampsia is admitted to the hospital so the health care team can more closely watch the baby and mother.
Treatment in the hospital may include:
You and your doctor will continue to discuss the safest time to deliver your baby, considering:
The baby must be delivered if there are signs of severe preeclampia, including:
Sign and symptoms of preeclampsia usually go away within 6 weeks after delivery. However, the high blood pressure sometimes get worse the first few days after delivery.
If you have had preeclampsia, you are more likely to develop it again in another pregnancy. However, it is not usually as severe as the first time.
If you have have high blood pressure during more than one pregnancy, you are more likely to have high blood pressure when you get older.
Death of the mother due to preeclampsia is rare in the U.S. The infant's risk of death depends on the severity of the condition and how early the baby is born.
ComplicationsPreeclampsia can develop into eclampsia if the mother has seizures. Complications in the baby can occur if the baby is delivered prematurely.
There can be other severe complications for the mother, including:
However, these complications are unusual.
Severe preeclampsia may lead to HELLP syndrome.
Calling your health care providerCall your health care provider if you have symptoms of preeclampsia during your pregnancy.
PreventionThere is no known way to prevent preeclampsia. It is important for all pregnant women to start prenatal care early and continue it through the pregnancy.
At each pregnancy checkup, yor health care provider will check your weight, blood pressure, and urine (through a urine dipstick test) to screen you for preeclampsia.
Pregnant women should follow a healthy diet and take prenatal vitamins with folic acid. You should cut back on processed foods, refined sugars, and avoid caffeine, alcohol, and any medication not prescribed by a doctor. Talk to your health care provider before taking any supplements, including herbal preparations.
ReferencesSibai BM. Hypertension. In: Gabbe SG, Niebyl JR, Simpson JL, eds. Obstetrics - Normal and Problem Pregnancies. 5th ed. Philadelphia, Pa: Elsevier Churchill Livingstone; 2007:chap 33.
Cunnigham FG, Leveno KL, Bloom SL, et al . Hypertensive disorders in pregnancy. In: Cunnigham FG, Leveno KL, Bloom SL, et al, eds. Williams Obstetrics. 22nd ed. New York, NY; McGraw-Hill; 2005:chap 34.
Reviewed ByReview Date: 09/12/2011
Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine; and Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Redmond, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
The tendency to develop preeclampsia appears to run in families. The daughters and sisters of women who have had preeclampsia are more likely to develop the condition.
Eclampsia occurs in about 1 out of every 200 women with preeclampsia.
African-American women have higher rates of preeclampsia than do Caucasian women.
Most importantly, it is clear that careful monitoring during pregnancy is necessary to diagnose preeclampsia early.
Risk for injury related to preeclampsia. A nursing diagnosis for preeclampsia isn't really possible since we nurses can't practice medicine. We'll be assessing for clonus, epigastric pain, headache, etc. (Which are signs of impending eclampsia.)
Child birth
Preeclampsia.
Complications of pregnancy. In preeclampsia, the woman has dangerously high blood pressure, swelling, and protein in the urine. If allowed to progress, this syndrome will lead to eclampsia.
Research is being done with patients in high risk groups to see if calcium supplementation, aspirin, or fish oil supplementation may help prevent preeclampsia.
If untreated both mother and child can die.
Preeclampsia is water retention in pregnant women. I had it when I was pregnant with my twins and barely urinated for 3 weeks. It can be dangerous if left unchecked. As for the psoriasis link, I very seriously doubt it. I do not have psoriasis and I was preeclampsic.
No. Preeclampsia is specifically PREGNANCY induced hypertension (or high blood pressure). Other symptoms that accompany the high blood pressure are proteinuria (protein in the urine) and swelling due to fluid shifts within the body. The only way to cure preeclampsia is by delivering the baby. So this is not a disorder that can affect men. Hope this helps!