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Doctor insights on: Does Placenta Previa Cause Hypovolemic Shock

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Why does placenta previa cause cramping and bleeding?

Why does placenta previa cause cramping and bleeding?

Placenta previa: Usually bleeding associated with placenta previa is painless. Rarely, if there is separation of placenta and blood is collected retroplacentally, it can be painful. ...Read more

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Dr. William Walsh
1,179 doctors shared insights

Shock (Definition)

Shock is a condition in which a person cannot circulate enough blood (carrying oxygen & nutrients) to the vital organs in the body. If shock persists, various parts of the body will stop working, and the person will die. Causes of shock include injuries, excessive bleeding, heart failure, infections, chemical imbalances, ...Read more


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How does placenta previa cause preterm delivery?

How does placenta previa cause preterm delivery?

Bleeding and Cntrxns: Previa: Placenta overlies the cervix/birth canal. Gr 1 means placenta is close, Gr 4 means it's directly overlying/blocking the baby's exit -- high chance of preterm labor & bleeding; you'd need a C/S at 36-37wks. More common in woman w/ hx of C/S & smoking. Not much you can do but wait. If dx'ed early, the uterus still grows/stretches and a placenta can migrate away even in 3rd tri. Follow w/ US. ...Read more

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Do a lot of people get placenta previa?

1 in 200: Placenta previa occurs in approximately 1 in 200 pregnancies. It is a condition where the placenta blocks the opening to your cervix. Placenta previa is usually diagnosed by routine ultrasound. Or, women may experience painless vaginal bleeding, prompting evaluation. Placenta previa is usually followed by your doctor during pregnancy. Delivery must occur via c-section. ...Read more

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What are the most common symptoms of placenta previa?

Painless bleeding: The most common symptom of placenta previa is painless vaginal bleeding. If you suspect you might have a placenta previa, an ultrasound can tell you whether you have one or not. ...Read more

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Can a placenta previa totalis able to deliver normally?

Can a placenta previa totalis able to deliver normally?

NO: I believe only safe option is a planned cesarean section. That way no blood from infant & placenta will be lost and infant will not endure any risk. ...Read more

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15 weeks and just diagnosed with placenta previa. Should I be worried?

Optimistic: The uterus has a lot of growing to do from 15 weeks on. The placenta can migrate away from the cervix as the uterus grows. If you experience vaginal bleeding you should see your doctor but you should be optimistic that the condition will very likely resolve on its own. ...Read more

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If abroad with a placenta previa, better to fly to us or stay in shanghai?

Depends: This depends on how far along you are in the pregnancy and the degree of placenta previa. Your OB would answer this better based on your history and exam. ...Read more

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I have placenta previa but can I still do anal?

I have placenta previa but can I still do anal?

No: When you have placenta previa you should avoid all intercourse as it can still impact the uterus. ...Read more

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If i have placenta Previa in 19 weeks pragnancy so what shuld I do?

If i have placenta Previa in 19 weeks pragnancy so what shuld I do?

Nothing to do: There is noting specific for you to do. Most likely the placenta will move up higher as the pregnancy progresses. Let your doctor know if you develop vaginal bleeding. Your doctor may restrict you from having vaginal intercourse if the placenta stays in the current location. ...Read more

Dr. Creighton Wright
34 doctors shared insights

Hypovolemic Shock (Definition)

Hypovolemic shock is a condition where the body has lost too much fluid or blood in a short time frame. As a result, the heart is unable to pump enough blood to maintain the function of the organs. Symptoms include a rapid heartbeat, cold, clammy ...Read more


Dr. Steven Griggs
142 doctors shared insights

Placenta Blocks Cervix (Definition)

A previa is when a placenta entirely covers the opening of the cervix into the uterus (internal os). It is a reason for a cesarean section and if bleeding occurs and stops it may be a ...Read more