Show Feeling sluggish and weak? If you’re so drained that you often have trouble tending to your daily life, anemia may be to blame. The good news is, anemia in pregnancy is easy to treat and quite common, especially in the second and third trimesters. With a few minor nutritional adjustments (and potentially a supplement) to address low iron levels, you can have a healthy pregnancy. What is anemia in pregnancy?Anemia is a condition when the body can’t make enough red blood cells. A low red blood cell count makes it harder to send oxygen throughout your body, which can result in symptoms like excessive fatigue. Severe, untreated anemia during pregnancy can increase the risk for complications, including preterm birth. That’s why it’s so important to go to all of your prenatal appointments and let your doctor know if you’re experiencing unusual symptoms. What causes anemia during pregnancy?Low iron levels cause about 75 percent of anemia cases, usually because you’re not getting enough of this essential mineral in your diet. Here's the rundown on why anemia makes you feel run-down: By week 24 of pregnancy, the amount of blood in your body increases by up to 45 percent to support both you and your growing baby. Red blood cells contain hemoglobin, an iron-rich protein that carries oxygen from your lungs to the rest of your body. Your body needs iron to make hemoglobin — about twice as much as you needed before you were expecting to account for the increased blood volume. Without sufficient iron stores, red blood cell production slows, supplying the body with less oxygen. The result? One tired mama. Risk factors for anemia during pregnancy include:
Less commonly, anemia could be caused by:
Symptoms of anemia during pregnancyEarly on, you may mistake anemia symptoms for normal symptoms of pregnancy. In fact, some pregnant women are completely unaware they're anemic until it's revealed in a blood test. As the condition progresses, signs of anemia in pregnancy may include:
If you’re experiencing any of these symptoms and are concerned it might be anemia, be sure to let your doctor know. How anemia is diagnosedYour practitioner will perform a complete blood count (CBC), which tabulates the number of various cells that make up your blood. If your red blood cell count is low, your doctor will diagnose you with anemia and may give you other blood tests to figure out the type of anemia you have. The CBC test is a standard part of care early on in your pregnancy — usually at your first prenatal appointment as part of your initial pregnancy bloodwork — and again later in your pregnancy. Risks of anemia during pregnancyIf anemia is left untreated, it can become severe. Untreated severe anemia, especially during the first two trimesters, can increase the risk of: The good news: Even if you've been anemic throughout your pregnancy, it's extremely rare for a baby to have an iron deficiency too. Why? A Your baby will take all the iron that she needs to thrive first. Can anemia cause miscarriage?Anemia itself doesn’t directly cause miscarriage. But it could be a sign of a thyroid condition that may slightly increase the risk of pregnancy loss. Very rarely, hypothyroidism can cause anemia during pregnancy. This type of thyroid disorder (often caused by Hashimoto’s disease) spurs antibodies to attack the thyroid gland. Some research suggests that hypothyroidism is linked to a slightly elevated risk of pregnancy complications. Try not to stress. Let your doctor know if you have a family or personal history of thyroid disease, and report any symptoms of thyroid conditions that you notice. Your practitioner can detect and effectively treat anemia and thyroid problems before either can cause a bigger problem. How to treat anemiaIn most cases, the treatment for pregnancy-induced anemia is simple: more iron. Your health care provider may prescribe a daily iron supplement to take in addition to your prenatal vitamin. Take both, only with your doc’s okay, at different times of the day to ensure that you're getting all your daily nutrients. For maximum results, take them with a glass of orange juice, but avoid the calcium-fortified kind (vitamin C helps boost iron absorption, but calcium can decrease it) or prune juice (which also helps with the inevitable constipation that extra iron brings with it). Keep in mind that timing is important. For one hour before you take your iron supplement and two hours after, avoid milk, cheese, yogurt, eggs, spinach, whole grains, coffee and tea, since they can hinder iron absorption. And in addition to taking your supplements, be sure your diet includes plenty of iron-rich foods, including poultry, leafy greens, lentils, beans and beef. Be aware, too, that iron supplements can make nausea worse. If this is the case for you, try the standard treatments for morning sickness, including eating smaller, more frequent meals (six snack-size meals instead of three big ones) and drinking plenty of water. You may also want to try taking your iron supplement right before bed, since you may be less likely to notice nausea when you're asleep. Since treatment depends on the cause, it’s important to talk with your doctor about your particular needs. In the rare case your anemia is due to a vitamin deficiency or illness, you may require folic acid supplements or other treatments to address the underlying disease. How to prevent anemia when you're expectingWhile not all cases of anemia in pregnancy are preventable, getting enough iron in your diet goes a long way in helping you to avoid the condition. Before you’re pregnant, that means consuming 18 milligrams (mg) of iron per day; once you do conceive, you should aim for 27 mg. While a prenatal vitamin covers your bases — along with your requirements for other important nutrients like folic acid and vitamin B12 — you should also try to eat a variety of healthy foods that are high in iron. These include:
Cooking in cast iron pans may also help give your iron intake a little boost, since foods absorb some of the iron from the skillet. Also note that animal-based iron (from meat) is absorbed by the body better than plant-based iron. Anemia during pregnancy is quite common, but it’s also easily diagnosed and treated. Just be sure to eat plenty of fresh and healthy iron-rich foods, go to your scheduled prenatal appointments and let your doctor know if you’re experiencing any unusual symptoms.
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