Overview:
Caffeine is one of the most popular stimulants. It is found in coffee, tea, soda, chocolate, and even some over-the-counter medications that relieve headaches. However, pregnant women may need to give up caffeine during pregnancy.
Facts about caffeine
- It’s a diuretic. Increases blood pressure and heart rate, and is not recommended during pregnancy.
- Increases frequency of urination, leading to low levels of fluid in the body, and can lead to dehydration.
- It reaches the fetus through the placenta. A fetus cannot deal with large amounts of caffeine, unlike the mother.
- Any amount of caffeine can alter the fetus's sleep pattern or normal movement in later stages of pregnancy.
- Caffeine is a stimulant that keeps the mother and fetus awake.
Myths and truths:
- Caffeine causes birth defects in humans.
- Truth: Several animal studies have shown that caffeine can cause birth defects, premature birth, and reduced fertility. However, no conclusive studies have been conducted on humans.
- Caffeine causes infertility.
- Truth: Some studies have shown a connection between high levels of caffeine consumption and delayed pregnancy.
- Caffeine causes miscarriages.
- Truth: Studies are still in progress, so it’s important for pregnant women to limit their caffeine intake to less than 200 mg per day, which is roughly one cup of coffee.
- Pregnant women should completely refrain from consuming caffeine.
- Truth: Experts stated that moderate levels of caffeine did not affect pregnancies negatively; however, it is best to avoid caffeine, as much as possible, during pregnancy and breastfeeding.