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Doctor insights on: Does Hypothyroidism Cause Preterm Delivery

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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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Dr. Su Fairchild
1,249 doctors shared insights

Hypothyroidism (Definition)

When the thyroid gland is overactive and too much thyroid hormone is produced, which speeds up metabolism. This results in weight loss, a quick heartbeat, sweating, nervousness, ...Read more


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Does pregnancy-induced hypertension cause placental abruption?

Does pregnancy-induced hypertension cause placental abruption?

Yes: High blood pressure, whether present before pregnancy or whether it develops during pregnancy, does increase a woman's risk for abruption. But most women with high blood pressure never have an abruption. ...Read more

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How does preeclampsia causes oligohydramnios?

How does preeclampsia causes oligohydramnios?

Decreased fetal GFR.: Oligohydramnios is a sign of decreased fetal glomerular filtration rate (GFR) in the absence of rupture of amniotic membranes. Preeclampsia can cause placental failure and thus poor perfusion of the fetoplacental unit leading to oligohydramnios. ...Read more

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Can preclampsia cause papilledema when your pregnant? And does having papilledema cause problems during delivery?

Can preclampsia cause papilledema when your pregnant? And does having papilledema cause problems during delivery?

Papilledema: Preeclampsia is defined by the development of new hypertension greater than 140/90 mm hg and new proteinuria exceeding 300 mg/24 hr after 20 weeks gestation. Papilledema (swollen optic disc which can be seen on eye exam) can occur and can be a factor for early delivery though does not by itself create a problem for delivery. ...Read more

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Can premature labor and delivery cause infertility at 26 weeks with vaginal delivery?

Can premature labor and delivery cause infertility at 26 weeks with vaginal delivery?

SecondaryInfertility: A person who has one pregnancy and cannot get pregnant a 2nd time is usually not due to the previous 26 week delivery. An incompetent cervix means that the patient got pregnant again. A vigorous scraping at a d & c post partum can cause infertility. ...Read more

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Can preterm delivery manifest malignant symptoms?

Can preterm delivery manifest malignant symptoms?

Yes: Preterm labor can manifest as hellp syndrome which result in hypertension, headaches, filtration defects of the kidneys, visual defects. If untreated can result in stroke or fetal demise. ...Read more

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Can mag withdrawal cause preterm labor?

Can mag withdrawal cause preterm labor?

Preterm labor: Premature labor is caused by inflammation or infection. Magnesium has been used for the treatment of premature labor, but multiple studies have shown that it doesn't really stop contractions. Its use for this indication is declining. Withdrawing an ineffective medication can't cause premature labor. ...Read more

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Can BV leads to preterm labor or miscarriage?

Can BV leads to preterm labor or miscarriage?

Maybe: There was literature ~10 -15 years ago suggesting an association with premature labor but not miscarriage. Newer data would indicate not a preterm labor issue. ...Read more

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Can placenta prevera lead to a preterm birth?

Can placenta prevera lead to a preterm birth?

It can: Placenta previa means that the placenta is blocking to cervix, which is the opening from the uterus to the vagina. If the cervix starts to open, heavy bleeding can occur, making it necessary to deliver early to protect mom's health. To reduce the risk of life-threatening bleeding, doctors may deliver early. ...Read more

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Will vaginal spotting/bleeding stop placenta previa resolves? Does recurrent bleeding in 2nd tr indicate that placenta previa is unlikely to resolve?

Will vaginal spotting/bleeding stop placenta previa resolves? Does recurrent bleeding in 2nd tr indicate that placenta previa is unlikely to resolve?

2 questions here: Answer to number one, not always. Answer number 2, not always. You will need periodic ultrasound monitoring to follow this issue and, most importantly, if you have significant bleeding, pain, or preterm labor get to hospital right away. Don't plan any trips. You need to be very careful or this may threaten the lives of both you and your baby. Follow your OBs advice and make sure you follow up. ...Read more

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Does pitocin (oxytocin) in labor cause distress?

Does pitocin (oxytocin) in labor cause distress?

Pitocin (oxytocin): Pitocin (oxytocin) is what your own body makes to help you squeeze out a baby. It helps increase the effectiveness of the contractions. Drs can add a supplement to assist labor & at proper doses it speeds the process.Babies can grow well during pregnancy with a cord/placenta that in not healthy enough to endure the stress of labor(leading to a distress pattern) nurses can stop added pit but not what u make. ...Read more

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How often does placenta accreta go undiagnosed even after a csection delivery?

How often does placenta accreta go undiagnosed even after a csection delivery?

Placenta accreta: A previously undiagnosed placenta accrete may be diagnosed at the time of a cesarean section. This would occur when the OB is trying to remove the placenta but cannot because it is attached (accreta). On the other hand, if the placenta detaches easily, the uterine cavity is always explored so it would be rare to have an attached placenta left behind but a focal placenta accrete could be missed. ...Read more

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How hyperthyroidism causes less menstrual flow? Does hypothyroidism cause menorrhagia?

How hyperthyroidism causes less menstrual flow? Does hypothyroidism cause menorrhagia?

Yes: Hyperthyroidism typically causes decreased menstrual flow, ultimately leading to loss of periods and infertility. Hypothyroidism typically causes increased menstrual flow leading to menorrhagia. Once treated, both problems should resolve. ...Read more

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How long does labor associated with macrosomia last?

How long does labor associated with macrosomia last?

Depends on situation: For those hardy enough to try to tough it out it can last for days. For those who realize their pelvis is to small to pass a big baby, it ends when the cut it out. ...Read more

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Can progesterone defiency cause placental abruption ?

Can progesterone defiency cause placental abruption ?

Great question!: Not known. Placenta is the major producer of Progesterone in pregnancy, and Progesterone serves to keep the uterus quiet as the fetus grows. It is possible that perturbations in the uteroplacental interface (eg placental infarction) could lead to both Progesterone decline and increased risk for abruption. No study has addressed this to date; abruption remains an impossible complication to predict. ...Read more

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How long does severe hypoxia associated with premature baby last?

How long does severe hypoxia associated with premature baby last?

It varies: Near the end of the 2nd trimester, certain areas of the fetal brain are particularly susceptible to drops in oxygen/ low blood flow, which can be caused by maternal conditions that necessitate early delivery for the safety of the mother or because fetal well-being is found to be compromised. Ob's get those babies out asap & neonatologists try to prevent further hypoxia, but the die may be cast. ...Read more

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Can recurrent miscarriage cause hyperthyriod?

Can recurrent miscarriage cause hyperthyriod?

The opposite: Thyroid disease has been associated with miscarriages and should be addressed your doctor. It may cause miscarriages but is not caused by them. ...Read more

Dr. Lynne Weixel
18 doctors shared insights

Preterm Delivery (Definition)

A preterm delivery is defined as any delivery of a newborn less than ...Read more


Dr. Josephine Ruiz-Healy
218 doctors shared insights

Premature Delivery (Definition)

Premature delivery is birth prior to the 37th ...Read more