Although anyone can develop a blood clot, women are at higher risk for a blood clot during pregnancy, childbirth, and up to 3-months after delivering a baby. In fact, pregnant women are 5 times more likely to experience a blood clot compared with women who are not pregnant. A blood clot in the deep vein also known as a deep vein thrombosis or DVT is a medical condition that typically occurs in the lower leg, thigh, pelvis or arm. When a DVT is left untreated, a part of the clot can break off and travel to the lungs, causing a blockage called a pulmonary embolism PE. A PE can stop blood from reaching the lungs and can be deadly.
Section Navigation. A blood clot in the placenta can stop blood flow to your baby and harm your Symmptoms. However, some women have additional factors that put them at increased risk. DVT during pregnancy does not affect the baby unless there are serious complications. DVT can be diagnosed with ultrasound or other imaging tests. Wear compression stockings. Who is at Twin cities welders for having blood clots? More Resources. Read this next. Obstetric Patients.
Gavin rossdale wife. Causes of Deep Vein Thrombosis in Pregnancy
Because they help improve circulation and reduce swelling in the legs, compression stockings can help lower your risk of deep vein thrombosis in pregnancy, Roshan said. Section Navigation. As of now, the clot is shrinking and barely noticeable. CDC is not responsible for Section compliance accessibility on other federal or private website. You may also pass one to two very large clots, which can be as big Sex nosiest a tomato, or numerous small ones, which may be around the size of a grape. The number of causes enlisted further will Symptoms of blood clots when pregnant you understand where do the blood clots come from and how do they develop. It's normal to have blood clots after giving birth, but sometimes too many or very large blood clots can be cause for concern. Bleeding will be lighter than the first six days of your period. In the six weeks after giving birth, your body is healing. Early treatment can help keep you and your baby safe.
Back to Your pregnancy and baby guide.
- In the six weeks after giving birth, your body is healing.
- Recently had a baby?
- Although anyone can develop a blood clot, women are at higher risk for a blood clot during pregnancy, childbirth, and up to 3-months after delivering a baby.
- A clot is formed by platelets in the blood clumping together to form a solid plug at the site of an injury, which reduces bleeding.
- Deep vein thrombosis DVT is a blood clot that develops in the leg, thigh, or pelvis.
- Before trying to understand why blood clots occur during pregnancy , it is important to know that in a normal, healthy individual, blood with its components red blood cells , white blood cells, and platelets flow freely in circulation.
If you are pregnant, or you have just had a baby, you are at greater risk of developing a blood clot. Blood clots in pregnant women tend to form in the deep veins of the legs or in the pelvic area.
This condition is known as deep vein thrombosis DVT. Pulmonary embolism PE is a life-threatening event that occurs when a DVT breaks off and travels to the blood vessels of the lungs.
DVT and PE, collectively known as venous thromboembolism, are highly preventable see prevention tips below. The U. Surgeon General has issued a Call to Action on DVT and PE to raise public awareness of these blood conditions and increase research on the causes, prevention, and treatment. Blood clots are also potentially dangerous to your baby. Blood clots can form inside the placenta, cutting off blood flow and harming your baby. If you are pregnant and have concerns about blood clots, talk with your doctor about your risks and prevention.
Depending on your condition, your OB-GYN may refer you to a hematologist, a doctor who specializes in treating blood conditions. If you find that you are interested in learning more about blood diseases and disorders, here are a few other resources that may be of some help:.
Phone Fax Research In This Section. Blood Advances. Annual Meeting Abstracts. In This Section:. In This Section. Support Medical Research. Highlights of ASH. Meeting on Hematologic Malignancies. The Hematologist. ASH Clinical News. For Patients. Jump To:. Select Am I at Risk? Are Blood Clots Preventable? Learn more. Find a Hematologist Search a database of practicing hematologists in your area.
Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. In other areas, you may feel pain due to a loss of oxygen to the region. Pregnant women may also experience less blood flow to the legs later in pregnancy because the blood vessels around the pelvis are pressed upon by the growing baby. The transition from pregnancy to parenthood is a big adjustment. But during pregnancy, increased levels of estrogen means blood clots more readily. Learn other interesting facts about blood clots.
Symptoms of blood clots when pregnant. related stories
Greenville OB/GYN :: Blood Clots During Pregnancy: Symptoms, Treatments and Prevention
Please sign in or sign up for a March of Dimes account to proceed. A blood clot also called a thrombosis is a mass or clump of blood that forms when blood changes from a liquid to a solid. The body normally makes blood clots to stop the bleeding after a scrape or cut.
But sometimes blood clots can partly or completely block the flow of blood in a blood vessel, like a vein or artery. This can cause damage to body organs and even death. Most women with blood clotting conditions have healthy pregnancies. But these conditions may cause problems for some pregnant women. In severe cases, they can cause death for both mom and baby.
But testing and treatment can help save both you and your baby. Also tell your provider if someone in your family your parent or a brother or sister has had problems with blood clots. This means the condition may be in your family history run in your family. If you or someone in your family has had problems with blood clots, talk to your provider about getting a blood test to see if you have a thrombophilia. This is a health condition that increases your chances of making abnormal blood clots.
Some pregnant women with thrombophilias need treatment with medicines called blood thinners. They stop clots from getting bigger and prevent new clots from forming. Certain things make you more likely than others to have a blood clot. These are called risk factors. But it may increase your chances. Talk to your health provider about what you can do to help reduce your risk.
Blood clots in the placenta. The placenta grows in your uterus womb and supplies the baby with food and oxygen through the umbilical cord.
A blood clot in the placenta can stop blood flow to your baby and harm your baby. Heart attack. This usually happens when a blood clot blocks blood and oxygen flow to the heart. A heart attack can lead to lasting heart damage or death. Intauterine growth restriction also called IUGR.
This is when your baby grows poorly in the womb. A miscarriage is when a baby dies in the womb before 20 weeks of pregnancy. Placental insufficiency. Preeclampsia is a condition that can happen after the 20th week of pregnancy or right after pregnancy.
Some of these signs include having protein in the urine, changes in vision and severe headache. Premature birth. This is when your baby is born before 37 weeks of pregnancy.
Pulmonary embolism also called PE. An embolism is a blood clot that moves from where it formed to another place in the body. PE can cause low oxygen levels in your blood and damage your body organs. Signs and symptoms of PE may include:. This happens when a blood clot blocks a blood vessel that brings blood to the brain, or when a blood vessel in the brain bursts open. Pregnancy and childbirth cause strokes in about 8 in , women. Stroke can cause lasting damage to the body or death.
This happens when a blood clot forms in a blood vessel and blocks blood flow. It most often happens in the deep veins of the legs but can be in other places of the body:. Venous thromboembolism also called VTE.
This happens when a blood clot breaks off and travels through blood to vital organs, like the brain, lungs or heart. VTEs that block blood vessels in the brain or heart can cause stroke or heart attack. Your provider may use tests like ultrasound or magnetic resonance imaging also called MRI to find out if you have a blot clot or clotting conditions. Ultrasound uses sound waves and a computer screen to show a picture of your baby inside the womb.
MRI is a medical test that makes a detailed picture of the inside of your body. These tests are painless and safe for you and your baby. At these visits, your provider checks your blood pressure and can use other tests, like blood tests, to monitor your health. During pregnancy your provider may give you a blood thinner called heparin low-molecular weight heparin or unfractionated heparin.
Your provider also may refer you to a hematologist. This is a doctor who treats blood conditions. After you give birth, your provider may continue to treat you with heparin. Or he may treat you with a blood thinner called warfarin. Warfarin is not safe to take during pregnancy because it may cause birth defects.
SIgn up for our emails to receive great health information and join us in the fight for the health of moms and babies. March of Dimes fights for the health of all moms and babies. We're advocating for policies to protect them. We're working to radically improve the health care they receive.
We're pioneering research to find solutions. We're empowering families with the knowledge and tools to have healthier pregnancies. By uniting communities, we're building a brighter future for us all. March of Dimes, a not-for-profit, section c 3. Privacy, Terms, and Notices. Register Sign In. Hi Your dashboard sign out. Our work Community impact Global programs Research.
Need help? Frequently asked questions Contact us. Baby Caring for your baby Feeding your baby. Mission stories Ambassadors Spotlights Impact Stories. Our research Research grants Prematurity research Birth defects research Infant health research Prematurity research centers.
Advocate Get informed Take action Advocacy Toolkit. Blood clots and pregnancy. E-mail to a friend Please fill in all fields. Please enter a valid e-mail address. Thank you! Your e-mail was sent. Save to my dashboard Sign in or Sign up to save this page. Saving Just a moment, please. You've saved this page It's been added to your dashboard.
In This Topic View More. Who is at risk for having blood clots? Risk factors for blood clots include: Being pregnant. Your blood clots more easily during pregnancy to help your body get ready to lessen blood loss during labor and birth. Also, blood flow in your legs gets slower late in pregnancy.
This is because the blood vessels around your pelvis and other places are more compressed narrow and your growing uterus womb puts pressure on your pelvis. DIC causes blood clots to form in small blood vessels and can lead to serious bleeding. Certain pregnancy and childbirth complications like placenta accreta , surgery, sepsis blood infection and cancer can cause DIC. A family history of blood clotting problems also increases your chances of blood clots. Taking certain medicines , like birth control pills or estrogen hormones.
These medicines can increase the risk of clotting. Talk to your health care provider about other birth control options. Smoking damages the lining of blood vessels, which can cause blood clots to form.
Having surgery , like a cesarean section also called c-section. A c-section is a surgery in which your baby is born through a cut that your doctor makes in your belly and uterus. This may include using compression devices that put pressure on your legs to help keep your blood flowing during the c-section. Being dehydrated.