Toxemia, also called preeclampsia, is a complication of pregnancy. It occurs late in pregnancy. In this disorder, hypertension, or elevated blood pressure, is associated with disturbances of kidney function, neurological function, liver function and hematological function. The most effective treatment for this disorder, if the fetus is mature enough, is delivery of the baby.
Causes of Preeclampsia And Eclampsia
The exact cause of toxemia is unknown. It may be related to a substance produced by the placenta. The incidence of preeclampsia may be reduced when low dose aspirin is given to high risk women. In women without significant risk factors for developing toxemia, the aspirin therapy does not appear to help.
Signs and Symptoms of Preeclampsia And Eclampsia
Toxemia or preeclampsia produces the rapid development of edema. This is especially prominent in the face and hands. There is excessive weight gain, more than a pound a week during the final trimester. The blood pressure is elevated. Jaundice - yellowing of the skin and eyes, may develop. Headache, blurred vision and irritability are a reflection of involvement of the central nervous system. Bleeding and easy bruising may develop from decreased levels of platelets. If Eclampsia develops, the blood pressure continues to elevate. The aforementioned symptoms worsen. Seizures develop and there may be muscle twitching and coma.
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Medical Content Last Updated on 07/12/2008
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