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Complications of High Blood pressure during Pregnancy
Preeclamsia Complications
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preeclampsia (pregnancy induced hypertension) is a serious condition that must
be monitored and treated to avoid complications. While preeclampsia (pregnancy induced
hypertension) affects only about five percent to eight percent of pregnancies in the United States,
it is one of the top three causes of maternal death. About 1 out of 100,000 pregnant women die
after having some form of complications from this disease. Most women with preeclampsia (pregnancy
induced hypertension) deliver healthy babies. The more severe your preeclampsia (pregnancy induced
hypertension) and the earlier it occurs in your pregnancy, however, the greater the risks for you
and your baby.
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Complications of preeclampsia (pregnancy induced
hypertension) may include:
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Lack of blood flow to the placenta. preeclampsia
(pregnancy induced hypertension) affects the arteries carrying blood to the placenta. If the
placenta doesn't get enough blood, the baby may receive less oxygen and nutrients. This can lead
to slow growth, low birth weight, preterm birth or stillbirth.
Placental abruption. preeclampsia (pregnancy induced
hypertension) increases the risk of placental abruption, in which the placenta separates from
the inner wall of the uterus before delivery. Severe abruption can cause heavy bleeding, which
can be life-threatening for both mother and baby.
HELLP syndrome. HELLP — which stands for hemolysis (the
destruction of red blood cells), elevated liver enzymes and low platelet count — syndrome can
rapidly become life-threatening for both mother and baby. Symptoms of HELLP syndrome include
nausea and vomiting, headache and upper right abdominal pain. HELLP syndrome is particularly
dangerous because it can occur before signs or symptoms of preeclampsia (pregnancy induced
hypertension) appear. You can get heavy bleeding (haemorrhage) too. H stands for haemolysis (red
cells in your blood burst), EL stands for elevated liver enzymes (a sign of liver damage) and LP
stands for low platelets (platelets are tiny particles that help your blood to clot).
Eclampsia. When preeclampsia (pregnancy induced
hypertension) isn't controlled, eclampsia — which is essentially preeclampsia (pregnancy induced
hypertension) plus seizures — can develop. Symptoms of eclampsia include upper right abdominal
pain, severe headache, vision problems and change in mental status, such as decreased alertness.
Eclampsia can permanently damage a mother's vital organs, including the brain, liver and
kidneys. Left untreated, eclampsia can cause coma, brain damage and death for both mother and
baby.
Stroke: A stroke caused by a blood vessel bursting in the
brain. This type of stroke is most likely to happen if you have very high blood pressure and
drugs don't work to bring it down.
Moreover you may have following Pre-eclampsia
complications
Kidney problems. Your kidneys may not work properly. Or
they may just stop working. But they should get better on their own after you have your
baby.3
Eye problems. You can lose your eyesight, but this is temporary.
Heart problems. These include heart attack and heart failure.
Lung problems. One of these problems is that fluid builds up in your lungs. Doctors call that
pulmonary oedema.
To avoid such complications it is necessary to control
your blood pressure during pregnancy.
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