OB-GYNs Debunk 25 Pregnancy Myths

Insider Science
7 Oct 201920:13
EducationalLearning
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TLDRIn this enlightening dialogue, high-risk OBs Laura Riley and Dena Goffman dispel common pregnancy myths, such as the need to eat twice as much and the belief that sex or certain foods can harm the baby. They clarify that moderate alcohol consumption during pregnancy is unsafe, stress the importance of proper nutrition and exercise, and debunk misconceptions about inducing labor or predicting due dates. The doctors emphasize evidence-based care and personalized approaches to pregnancy.

Takeaways
  • 🀰 Pregnancy calorie intake only requires an additional 200 calories per day for women of normal weight, debunking the myth of eating 'twice as much'.
  • 🍷 Alcohol consumption during pregnancy is not safe at any amount or time, and it's also not recommended during breastfeeding due to its presence in breast milk.
  • 🚫 The belief that the shape of a pregnant woman's belly can reveal the baby's gender is a myth; there's no scientific evidence to support this.
  • πŸ’† Cocoa butter does not prevent stretch marks, contrary to popular belief, and stretch marks are likely more related to genetics and excessive weight gain.
  • 🀧 Pregnant women cannot give a cold to their developing baby, but should be cautious about illnesses like the flu, which can be harmful.
  • 🍽 There is no evidence that what a pregnant woman eats influences the baby's palate, though a balanced diet is important for overall nutrition and health.
  • β˜• Moderate coffee consumption is acceptable during pregnancy, but excessive amounts in the first trimester may be linked to a higher risk of miscarriage.
  • 🌭 Eating hot dogs during pregnancy is not a myth, but they should be well cooked to avoid infection risks, particularly from listeria.
  • 🐟 Pregnant women can eat smoked salmon, but should be cautious of fish with high mercury content and be aware of potential toxins in oily fish.
  • 🐱 Pregnant women can safely interact with cats, but should avoid changing dirty litter boxes to reduce the risk of toxoplasmosis.
  • ✈️ Flying during pregnancy is not a myth, but precautions should be taken to reduce the risk of blood clots, such as staying hydrated and moving around.
Q & A
  • Is it true that pregnant women need to eat twice as much as they normally do?

    -No, this is a myth. Pregnant women only need about 200 extra calories a day, assuming they start pregnancy at a normal weight.

  • Can sex during pregnancy hurt the baby?

    -This is a myth. There is no evidence to suggest that sex during pregnancy can hurt the baby.

  • Does cocoa butter prevent stretch marks during pregnancy?

    -No, this is a myth. There is no evidence that cocoa butter or any other cream can prevent stretch marks.

  • Is it safe to drink a glass of wine while pregnant?

    -No, it is not recommended. There is no safe amount of alcohol or safe time in pregnancy when alcohol won't affect a developing fetus.

  • Can alcohol consumed by a breastfeeding mother affect the baby?

    -Yes, alcohol consumed by a breastfeeding mother can get into breast milk and potentially affect the baby, so it's not considered safe.

  • Can the shape of a pregnant woman's belly reveal the baby's gender?

    -No, this is a myth. There is no evidence that the shape of the belly can indicate the baby's gender.

  • Does the baby's heart rate indicate its gender?

    -No, the baby's heart rate does not indicate its gender. It can vary based on the baby's activity level.

  • Can pregnant women give a cold to their developing baby?

    -This is a myth. While there are illnesses that can be transferred to the baby, a common cold is not one of them.

  • Can what a pregnant woman eats influence the baby's palate?

    -There is no evidence to support this. While nutrition is important for the baby's overall health, it does not specifically influence the baby's palate.

  • Is it true that pregnant women shouldn't drink coffee?

    -This is a myth. Pregnant women can drink coffee in moderation. Excessive amounts in the first trimester may be associated with a higher risk of miscarriage.

  • Can pregnant women eat hot dogs?

    -Yes, they can, but they should ensure the hot dogs are well cooked to avoid infection risks, and it's not recommended to consume excessive amounts.

  • Is it safe for pregnant women to eat smoked salmon?

    -Yes, it is safe for pregnant women to eat smoked salmon, as long as there are no concerns about high mercury content or potential toxins.

  • Should pregnant women avoid petting cats due to health risks?

    -This is a myth. The main concern with cats is toxoplasmosis from changing a dirty litter box, not from petting or interacting with the cat.

  • Is it true that pregnant women shouldn't fly?

    -This is a myth. Pregnant women can fly, but they should take precautions such as hydrating, wearing support hose, and walking around to reduce the risk of blood clots.

  • Can exercise during pregnancy harm the baby?

    -No, this is a myth. Exercise is strongly recommended during pregnancy unless there is a medical reason not to.

  • Does dyeing hair during pregnancy harm the baby?

    -No, this is a myth. There is no evidence that hair dye ingredients can reach or harm the baby.

  • Do simple tricks exist to overcome morning sickness?

    -There may not be simple tricks, but there are ways to alleviate morning sickness, such as eating bland foods, avoiding strong smells, and staying hydrated with drinks over crushed ice.

  • Are C-sections always necessary for breech births?

    -This is a myth. While C-sections are common for breech births, there can be situations where a vaginal breech delivery is recommended and supported.

  • Is it true that sitting all day will result in a breech baby?

    -This is a myth. A baby's position in the womb is not influenced by whether the mother sits all day or not.

  • Should pregnant women sleep only on their left side?

    -Pregnant women should sleep in a position they find comfortable. While sleeping on the left side may be beneficial, it's not the only acceptable position.

  • Do pregnant women's hair and skin always look better during pregnancy?

    -This is a myth. While some women may experience improved hair condition, high progesterone levels can also cause acne, and there is no guarantee of improved skin appearance.

  • Do pregnant women become more flexible?

    -This is not typically the case. While there are changes in posture and some relaxation of body parts, traditional flexibility is not commonly observed.

  • Will eating spicy foods or practicing yoga induce labor?

    -No, there is no evidence that eating spicy foods or practicing yoga can induce labor. Labor induction is usually a medical process.

  • Is a natural birth always better than one with medical interventions?

    -This is a myth. The best type of birth is the one that is safest and healthiest for both the mother and the baby, which may include medical interventions when necessary.

  • Can the exact due date of a baby be predicted?

    -The due date is an estimate and can vary by plus or minus two weeks. The baby ultimately decides the timing of birth.

Outlines
00:00
🀰 Pregnancy Myths Debunked

In this paragraph, two high-risk OBs, Laura Riley and Dena Goffman, address several common myths about pregnancy. They clarify that pregnant women only need an additional 200 calories per day if they start at a normal weight, contrary to the myth that they should eat twice as much. They also dispel the myth that sex during pregnancy can hurt the baby, emphasizing that there is no safe amount of alcohol consumption during pregnancy or while breastfeeding. The doctors refute the idea that the shape of a pregnant woman's belly or the baby's heart rate can indicate the baby's gender, and they dismiss the belief that cocoa butter can prevent stretch marks, attributing stretch mark formation more to genetics and excessive weight gain. Lastly, they clarify that it is a myth that pregnant women can give a cold to their developing baby, but they should be cautious about the flu and get vaccinated to protect the baby.

05:02
🍣 Safe Food Choices During Pregnancy

This paragraph discusses various food-related myths for pregnant women. The doctors confirm that it is safe to eat smoked salmon, but advise caution with fish high in mercury, such as tuna, and to avoid excessive consumption of oily fish due to potential toxins. They also address the myth about pregnant women not being able to pet cats, explaining that the risk of toxoplasmosis is associated with handling dirty litter boxes, not petting cats. The paragraph also covers the myth of pregnant women not being able to fly, with the doctors suggesting precautions like hydration, wearing support hose, and moving around to reduce the risk of blood clots. They refute the myth that exercise during pregnancy can harm the baby, instead recommending physical activity. Lastly, they debunk the myth that sex during pregnancy can hurt the baby, explaining the protective nature of the amniotic sac and uterine muscles.

10:03
🚫 Common Pregnancy Myths Refuted

The doctors tackle several more pregnancy myths in this section. They confirm that hair dyeing is safe during pregnancy, as there is no evidence that hair dye ingredients can harm the baby. They also address the myth of simple tricks for morning sickness, suggesting practical tips like starting the day with bland food, avoiding strong smells, and consuming beverages over crushed ice to stay hydrated without gulping air. The paragraph also dispels the myth that C-sections are always necessary for breech births, stating that vaginal breech delivery can be an option in certain circumstances. They refute the idea that sitting all day can cause a breech presentation and emphasize that the baby's position is not influenced by the mother's activity level. Lastly, they discuss the myth of sleeping on the left side being the only safe position during pregnancy, explaining that comfort is key and that various sleeping positions can be safe as long as lying flat on the back is avoided in later stages of pregnancy.

15:04
πŸ€·β€β™€οΈ Misconceptions About Pregnancy Symptoms and Practices

This paragraph further debunks myths related to pregnancy. The doctors address the misconception that pregnant women's hair and skin always improve, noting that hormonal changes can sometimes exacerbate acne. They also refute the idea that pregnant women become more flexible, explaining that while the body does undergo changes to prepare for childbirth, traditional flexibility is not typically enhanced. The paragraph discusses the myth of eating spicy foods to induce labor, clarifying that no specific food, activity, or supplement has been proven to trigger labor. They also dismiss the belief that yoga can induce labor, although they acknowledge the benefits of yoga for relaxation and stress relief. The doctors emphasize that natural childbirth is not inherently better than other methods and that individualized care is crucial. They also debunk the myth of predicting the exact due date, explaining that it can vary significantly and is ultimately determined by the baby.

20:05
πŸ‘Ά The Uncertainty of Birth Timing

In the final paragraph, the doctors express the excitement and uncertainty surrounding the birth process. They acknowledge that despite medical advancements and early ultrasounds, the exact timing of birth remains unpredictable as it is determined by the baby. The paragraph highlights the individuality of the birth experience and the importance of personal choices and preparations, such as natural childbirth or the use of anesthesia. The doctors emphasize that the baby is in control of the timing and that parents should be prepared for the unexpected.

Mindmap
Keywords
πŸ’‘Pregnancy Myths
Pregnancy myths are widespread beliefs about pregnancy that are not supported by medical evidence. In the video, various myths are debunked by high-risk OBs, such as the myth that pregnant women need to eat twice as much or that sex during pregnancy hurts the baby. These myths are central to the video's theme of providing accurate information to expectant mothers.
πŸ’‘Extra Calories
Extra calories refer to the additional amount of energy intake recommended for pregnant women over their normal diet. The video clarifies that pregnant women only need about 200 extra calories a day, which contradicts the myth that they should eat twice as much. This concept is essential for understanding proper nutrition during pregnancy.
πŸ’‘Alcohol Consumption
Alcohol consumption during pregnancy is a significant topic in the video, as it dispels the myth that it's OK to drink a glass of wine while pregnant. The speakers emphasize that there is no safe amount or time to consume alcohol during pregnancy, as it can affect the developing fetus. This highlights the importance of abstaining from alcohol for the health of the unborn child.
πŸ’‘Breastfeeding
Breastfeeding is mentioned in the context of alcohol consumption, as it is advised against due to alcohol passing into breast milk. The video suggests that the safe amount of alcohol for breastfeeding mothers is unknown and may vary, reinforcing the idea that alcohol should be avoided during this period.
πŸ’‘Stretch Marks
Stretch marks are a common concern during pregnancy, and the video addresses the myth that cocoa butter can prevent them. It is explained that there is no evidence to support this claim, and stretch marks are more likely a result of genetic factors and rapid weight gain in specific areas.
πŸ’‘Cold and Flu
The video dispels the myth that a pregnant woman can give a cold to her developing baby. It clarifies that while the baby cannot catch a cold from the mother, there are more severe illnesses like the flu that can be transferred and hence the importance of getting a flu shot during pregnancy.
πŸ’‘Food Choices
Food choices during pregnancy are discussed in terms of their impact on the baby's palate and overall nutrition. The video dismisses the myth that what a pregnant woman eats can influence the baby's taste preferences, emphasizing instead the importance of good nutrition for the baby's health.
πŸ’‘Caffeine
Caffeine consumption during pregnancy is a topic in the video, where it refutes the myth that pregnant women shouldn't drink coffee. The key point is moderation, especially in the first trimester, where excessive amounts have been linked to a higher risk of miscarriage.
πŸ’‘Nitrites
Nitrites are chemical compounds found in certain foods like hot dogs, which the video mentions in the context of addressing the myth that pregnant women shouldn't eat hot dogs. The concern about nitrites is presented, but it is concluded that well-cooked hot dogs are probably safe to eat in moderation.
πŸ’‘Fish Consumption
Fish consumption during pregnancy is a nuanced topic due to concerns about mercury content and potential toxins. The video advises avoiding fish with high mercury levels and highlights the nutritional value of fish like salmon, which provides essential nutrients like DHEAS for both the mother and baby.
πŸ’‘Toxoplasmosis
Toxoplasmosis is an infection caused by the Toxoplasma parasite, which is mentioned in the context of pregnant women and their interaction with cats. The video clarifies that the risk comes from changing a dirty litter box rather than petting the cat, emphasizing proper hygiene to prevent infection.
πŸ’‘Air Travel
Air travel during pregnancy is addressed to dispel the myth that it is not safe. The video outlines precautions such as staying hydrated, wearing support hose, and walking periodically to reduce the risk of blood clots, while dismissing concerns about air pressure and radiation from security screeners.
πŸ’‘Exercise
Exercise during pregnancy is strongly recommended in the video, countering the myth that it can strangle the baby. The video explains that maintaining physical activity is important and safe unless there are specific medical conditions that advise against it.
πŸ’‘Hair Dye
The safety of hair dye during pregnancy is discussed, with the video debunking the myth that it is harmful to the baby. It states that there is no evidence that hair dye ingredients can reach or harm the baby, and it also touches on the psychological benefits of feeling good about one's appearance during pregnancy.
πŸ’‘Morning Sickness
Morning sickness is a common pregnancy symptom that the video addresses, dismissing the myth of simple tricks to overcome it. Instead, it suggests strategies like starting the day with bland food, avoiding strong smells, and consuming drinks over crushed ice to alleviate nausea.
πŸ’‘Breech Birth
A breech birth, where the baby is born feet or buttocks first, is discussed in relation to the myth that C-sections are always necessary for such births. The video explains that vaginal breech delivery is possible in certain situations and with experienced providers, highlighting the importance of individualized care.
πŸ’‘Sleep Position
Sleep position during pregnancy is addressed to counter the myth that women should only sleep on their left side. The video explains that comfort is key, but as pregnancy progresses, sleeping flat on the back may become uncomfortable due to pressure on blood vessels, suggesting that side sleeping or tilting the back can be alternatives.
πŸ’‘Skin and Hair Changes
Changes in skin and hair during pregnancy are mentioned, with the video debunking the myth that they always look better. It explains that while some women may experience thicker hair, high progesterone levels can also lead to acne, and there is no need to spend money on expensive creams for this.
πŸ’‘Spicy Foods
The consumption of spicy foods as a means to induce labor is addressed as a myth. The video humorously notes that if this were true, it would be a simple solution for healthcare providers to help women induce labor when desired, but no specific food or activity has been proven to effectively induce labor.
πŸ’‘Yoga
Yoga is discussed in the context of its potential benefits during pregnancy, such as relaxation and stress relief, but the video clarifies that it does not induce labor or necessarily make labor smoother. It also touches on the similarities between yoga practices and some childbirth preparation techniques.
πŸ’‘Natural Birth
Natural birth, defined as birth without pain medication, is presented as a personal choice and not inherently better than other birth methods. The video emphasizes the importance of individualizing care and recognizing that medical benefits may favor pain medication or an epidural in certain situations.
πŸ’‘Due Date
The concept of an exact due date is debunked as a myth, with the video explaining that the provided due date is an estimate plus or minus two weeks. It highlights the fact that the baby ultimately decides the timing of birth, and even with early ultrasounds and IVF, the exact date of birth remains unpredictable.
Highlights

Pregnant women only need an additional 200 calories a day, contrary to the myth of eating twice as much.

Sex during pregnancy does not hurt the baby, debunking another common myth.

Cocoa butter does not prevent stretch marks, which is a myth many believe.

There is no safe amount or time to drink alcohol during pregnancy, including while breastfeeding.

The shape of a pregnant woman's belly does not indicate the baby's gender.

Heart rate during pregnancy does not determine the baby's gender; it indicates the baby's activity level.

Stretch marks are likely genetic and not preventable with creams like cocoa butter.

Pregnant women cannot give a cold to their developing baby, but should be cautious of the flu.

Diet during pregnancy is important for overall nutrition but does not influence the baby's palate.

Pregnant women can drink coffee in moderation, with caution in the first trimester.

Pregnant women can eat hot dogs if they are well cooked, dispelling the myth of avoiding them.

Smoking salmon is safe for pregnant women, contrary to some concerns about fish consumption.

Pregnant women can pet cats without risk to the baby, but should avoid changing dirty litter boxes.

Flying during pregnancy is safe with precautions to prevent blood clots, such as staying hydrated and wearing support hose.

Exercise during pregnancy is recommended and does not strangle the baby.

Dyeing hair during pregnancy is not harmful to the baby, dispelling common concerns.

Morning sickness can be managed with certain strategies, such as eating bland foods and avoiding water.

C-sections are not always necessary for breech births, and vaginal delivery can be considered in certain cases.

Sitting all day will not cause a breech baby; the baby's position is determined by its own movements.

Pregnant women can sleep in various positions for comfort, with left side suggested but not mandatory.

High progesterone levels during pregnancy may cause acne, not necessarily improved skin or hair.

Pregnancy does not typically increase a woman's flexibility, contrary to some beliefs.

There is no evidence that eating spicy foods or practicing yoga can induce labor.

Natural births are not inherently better; the choice should be individualized based on medical needs and personal preferences.

Exact due dates cannot be predicted; they are estimated with a range of plus or minus two weeks.

Transcripts
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