Your pregnancy test came back positive. Minutes later (it seemed), you were retching over the toilet bowl. And you haven’t stopped for 12 lousy weeks. Meanwhile, your pregnant coworker has never felt better. What gives? Show
Morning sickness can be brutal. But you know what they say: Knowledge is power. So to help you cope, here’s the 411 on your pregnancy tummy troubles from Ob/Gyn Julian Peskin, MD. What causes morning sickness? Hormones!“Increasing levels of the progesterone hormone triggers smooth muscle like your stomach and intestines to relax,” says Dr. Peskin. What that means for you:
“We also know estrogen can cause nausea because when women start birth-control pills, they often experience a bout of nausea,” says Dr. Peskin. “During pregnancy, estrogen is on the rise so it’s not surprising that nausea would rise with it.” So why is your pregnancy nausea worse than your friend’s?Dr. Peskin doesn’t have a definitive answer for this million-dollar question. But he CAN tell you that people with severe morning sickness — hyperemesis gravidarum — have higher levels of the hCG (human chorionic gonadotropin) hormone. Your body produces hCG when you become pregnant. It seems likely, then, that the higher your hormone levels are, the worse your morning sickness is. But do higher levels of hormones mean a healthier pregnancy? “Not necessarily,” says Dr. Peskin. “One woman can have absolutely no morning sickness, and one can have it horribly … but they both have healthy pregnancies.” But look on the bright side. While your level of morning sickness may not correlate to pregnancy health, it can provide reassurance that your pregnancy is still on track. Usually morning sickness will start subtly at week 5 or 6, then peak around week 9, before gradually going away by 12 to 14 weeks. “Pregnancy nausea that is here one day and gone the next may mean there is a hormonal change that could jeopardize the pregnancy,” says Dr. Peskin. “If you wake up one day and realize your morning sickness has disappeared overnight, make a call to your doctor so they can check things out.” Vomiting: the dark side of pregnancy sicknessDr. Peskin says another question he often gets is why some women yak with morning sickness and others don’t. “I suspect that women who are prone to vomiting outside of pregnancy have a reflex that allows them to vomit more easily,” says Dr. Peskin. “Some women find it easier to throw up when they don’t feel well in general, whereas others just can’t.” One thing is for sure: Vomiting can lead to dehydration, and that can be dangerous. “Women who haven’t kept things down for 24 hours or who have any signs of dehydration should seek care,” says Dr. Peskin. Typical signs of dehydration include:
Morning sickness? Forget about it — I feel lousy all dayThe term morning sickness is a misnomer. For 80% of women, nausea doesn’t occur just in the morning. But in most cases, women will get a reprieve from nausea while they sleep. “Most people can tailor their meals to when they have nausea,” says Dr. Peskin. “If you’re only sick at certain times of day, then eat meals and get nutrients when you’re feeling less sick.” Even if you have marathon morning sickness, you can often find ways to eat small, frequent meals to avoid the stomach overload that may increase nausea. Several tummy tamers also offer relief. “And if your stomach feels more settled at night, but the heartburn ramps up, I’d suggest getting a wedge pillow to help you sleep more upright,” says Dr. Peskin. “That way you’re using gravity to keep food from backing up into your esophagus.” Related Articles
Symptoms of morning sicknessSymptoms of morning sickness can include:
The myth of hysteria and morning sicknessUnrelenting morning sickness can have a profound effect on your quality of life, preventing you from working, socialising and looking after your other children. Pregnant women enduring morning sickness report higher levels of psychological stress, including anxiety and depression. This prompted the false belief that morning sickness is purely psychosomatic, which means that the woman’s fears and anxieties trigger her physical discomfort. However, there is no research to support these claims. Possible causes of morning sicknessThe cause of morning sickness remains a mystery, but it is thought a combination of physical and metabolic factors play a significant role, including:
Morning sickness and your babySome women are concerned that the action of vomiting may threaten their unborn baby. Vomiting and retching may strain the abdominal muscles and cause localised aching and soreness, but the physical mechanics of vomiting won’t harm the baby. The fetus is perfectly cushioned inside its sac of amniotic fluid. Numerous studies have discovered that moderate morning sickness is associated with a reduced risk of miscarriage. However, prolonged vomiting (that leads to dehydration and weight loss) can deprive your child of proper nutrition and increase the risk of your baby being underweight at birth. If you have nausea and vomiting that will not stop, contact your GP (doctor) or midwife. Severe morning sickness (hyperemesis gravidarum)Severe morning sickness is known as hyperemesis gravidarum (HG), and can affect around one in 1000 pregnant women. The symptoms of HG include repeated vomiting, weight loss and dehydration. Treatment usually involves hospitalisation, and the administering of intravenous liquids and nutrition. The possible complications of untreated hyperemesis gravidarum include:
Managing morning sicknessSuggestions for coping with morning sickness include:
Seeing your doctor about morning sicknessAlways seek medical advice if your morning sickness is severe, if you have lost a lot of weight quickly, or if you feel depressed or anxious. Treatment options can include medication that won’t harm your developing baby. Where to get help
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