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Nosebleed is a common phenomenon of women during pregnancy. Many pregnant women still wonder whether nosebleeds during pregnancy pose any danger to the fetus? The following article will help us find the answer to this question.
1. Causes of nosebleeds in pregnancy
Pregnancy can cause the blood vessels in your nose to widen, and the increased blood supply puts pressure on those fragile blood vessels, making them more likely to burst. That's why nosebleeds are common during pregnancy - about 20% of pregnant women experience nosebleeds, while only 6% of non-pregnant women experience them.
Nosebleeds are usually harmless to pregnant women. Doctors say that having nosebleeds a few times during pregnancy does not pose any danger.
Pregnant women are more likely to have nosebleeds when you have a cold, sinus infections or allergies or when the membranes in your nose are dry, like in cold weather, air-conditioned rooms, airplane cabins, and other environments where the air is dry. dried. Some other injuries or health conditions of the pregnant mother such as high blood pressure or blood clotting disorders can also cause nosebleeds in pregnant women.
Hormonal changes during pregnancy cause the mucous membranes in your nose to swell which leads to nasal congestion and makes you day and night. These changes can also make it easier for your nose to bleed.
Medicines such as aspirin, warfarin... or non-steroidal anti-inflammatory drugs can all cause nosebleeds in pregnant women. Besides, pregnant women should also be careful when using decongestants and nasal sprays.
Các loại thuốc như aspirin, warfarin...hoặc thuốc chống viêm không steroid đều có thể là nguyên nhân khiến mẹ bầu bị chảy máu cam
2. Is nosebleed in pregnancy dangerous?
Nosebleeds during pregnancy pose no danger to the fetus or the mother. However, nosebleeds can increase the risk of postpartum haemorrhage. Some studies show that about 10% of pregnant women with nosebleeds will have postpartum hemorrhage, while only 6% of women without nosebleeds will have this problem.
If in the last 3 months of pregnancy you still have heavy nosebleeds, you will most likely have to have a cesarean section.
3. What to do when nosebleed during pregnancy?
When you have a nosebleed during pregnancy, you should:
Sit down and lean forward slightly to let the remaining blood flow out of your nostrils, preventing blood from flowing back into your throat and stomach, if If you feel dizzy, you may lie on your side. Use your thumb and forefinger to pinch the top of your nose and then breathe through your mouth Breathe through your mouth and squeeze your nostrils tight for 10-15 minutes. Bleeding should not be checked during this time as it can interfere with blood clotting. Apply ice to narrow the blood vessels and slow bleeding. Hold a cold pack on the bridge of your nose. Note: you should not lie down or tilt your head back because you can swallow blood, make you feel nauseous and vomit or if the blood flows into the throat a lot, it will irritate the airways very dangerously. If after 15 minutes the bleeding still doesn't stop, continue doing it for another 10-15 minutes.
Usually nosebleeds during pregnancy are temporary and will go away on their own after childbirth. If you experience frequent nosebleeds during pregnancy, you should get checked out.
You need to go to a medical facility immediately if your nosebleed gets worse:
Bleeding that doesn't stop after 30 minutes Excessive bleeding Difficulty breathing because of bleeding You have a nosebleed after an injury head, even if you have only light bleeding Bleeding causing fatigue, dizziness, disorientation Pale with bleeding Chest pain.
4. What to do to avoid nosebleeds during pregnancy?
Uống nhiều nước để giữ độ ẩm cho màng nhầy của bạn
To limit nosebleeds during pregnancy, you can apply some of the following measures:
Drink plenty of water to keep your mucous membranes moist. nosebleeds When sneezing, open your mouth to reduce pressure, focus on your nose. Use a humidifier in your home, especially during winter or if you live in a dry climate. Keep the bedroom cool Do not do heavy work or exercise, drink alcohol or hot drinks Avoid irritants such as smoke Use oil or wax to keep the nose moist Small or spray solution Salt water helps to prevent nosebleeds. Use nasal sprays and decongestants exactly as directed by your doctor, as these can make your nose drier and irritate it more.
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Reference source: Babycenter.com
