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| | eclampsia on Encyclopedia.com |
 | | Toxemia of pregnancy occurs in 10% to 20% of pregnant women; symptoms include headache, vertigo, visual disturbances, vomiting, hypertension, and edema. |
 | | The four categories of hypertension during pregnancy are pre-eclampsia, eclampsia, chronic hypertension, and transient hypertension. |
 | | To avoid renal and cardiovascular damage of the mother and to prevent fetal damage, the condition is treated by termination of pregnancy. |
| www.encyclopedia.com /html/e1/eclampsi.asp (137 words) |
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