- Placenta previa is when the placenta partially or absolutely covers the cervix, which causes bleeding.
- Placenta previa has no remedy, however you’ll be able to cut back bleeding by avoiding strenuous exercise.
- Threat elements for growing placenta previa embody smoking throughout being pregnant and being over 35.
- Visit Insider’s Health Reference library for more advice.
Once you’re pregnant, any quantity of vaginal bleeding is trigger for concern. If the bleeding happens in the course of the second trimester, your physician will carry out an ultrasound to see you probably have a situation known as placenta previa.
Placenta previa is when your placenta is partially or completely protecting the cervix. This is what causes it and who’s most in danger.
What causes placenta previa?
The placenta develops inside your uterus and serves as a necessary life-support system throughout being pregnant. It permits the mom to switch oxygen and vitamins to the fetus, in addition to switch waste merchandise from the fetus again to the mom for removing.
In most pregnancies, the placenta will connect to the facet of your uterus and transfer with the rising uterine muscle towards the highest of the womb because the being pregnant progresses, which permits the cervix to open for delivery.
However in instances of placenta previa, Michael Dent, MD, an OB-GYN and CEO at HealthLynked, says the placenta implants low, about two centimeters from the cervical opening, which, in some instances, may cause issues similar to bleeding all through being pregnant and difficulties throughout delivery.
A low-lying placenta can block the cervical opening.
The excellent news? Getting up to now is comparatively uncommon. In actual fact, placenta previa solely happens in about 0.5% of pregnancies, says Dent. “Many ladies recognized with the situation discover it resolves itself naturally because the being pregnant advances,” he says.
But when it doesn’t resolve by itself, the placenta will stay partially, or utterly, over the cervical opening if you go into labor, and you’ll seemingly require a C-section.
A routine ultrasound will present placenta previa
Most instances of placenta previa are recognized throughout a routine prenatal ultrasound examination round 20 weeks, says Fady Khoury Collado, MD, an OB-GYN and gynecologic oncologist at NewYork-Presbyterian/Columbia College Irving Medical Middle.
Some girls will expertise bleeding earlier than this ultrasound, which regularly prompts them to hunt medical consideration. However many others may have no signs, and discover out they’ve placenta previa throughout this routine examination.
Threat elements for placenta previa
Pinpointing the reason for placenta previa is troublesome. In actual fact, Collado says the precise motive why some sufferers develop placenta previa stays unknown.
Nevertheless, specialists do see a better charge of placenta previa within the following situations:
- The mother-to-be is 35 or older.
- This is not the mom’s first being pregnant.
- The mom has given delivery through C-section up to now.
- The mom is carrying multiple fetus.
- The mom smoked commonly all through her being pregnant.
Find out how to deal with placenta previa
Whereas there is no such thing as a approach to “repair” placenta previa previous to giving delivery, your physician will suggest methods to cut back the danger of bleeding for the rest of your being pregnant.
The suggestions can fluctuate from affected person to affected person, however Collado says they could embody directions to keep away from strenuous exercise, heavy lifting, and sexual activity.
How long does a C-section take and when doctors recommend it
If the bleeding is extreme, your physician might admit you to the hospital for mattress relaxation and remark. Whereas uncommon, some girls might want to have an early delivery via C-section if heavy bleeding persists.
Placenta previa is when the placenta partially or utterly covers the cervix, which might trigger vaginal bleeding throughout being pregnant. Whereas the situation is extraordinarily uncommon, the danger of experiencing this complication will increase in case you are older than 35, smoke all through the being pregnant, or have had a C-section up to now.
There isn’t any approach to deal with the situation in the course of the being pregnant, however you’ll be able to keep away from extra bleeding by lowering exercise and sexual activity.
The Insidexpress is now on Telegram and Google News. Join us on Telegram and Google News, and stay updated.