Pregnancy is a time of joy, anticipation, and transformation. However, it also comes with its fair share of concerns—especially for first-time mothers. One of the most feared outcomes is miscarriage, and while many cases are unpreventable due to genetic or medical factors, there are certain habits and substances that can increase the risk. In this article, we explore things to avoid during pregnancy that cause miscarriage – common lifestyle choices, foods, and environmental exposures that could increase miscarriage risk, with advice tailored to women in Singapore.
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1. Smoking And Second-hand Smoke Exposure
Smoking during pregnancy is one of the most well-documented risks for miscarriage. It reduces oxygen supply to the foetus and increases the risk of pregnancy loss and other complications. In Singapore, while public smoking areas are regulated, it is still important to avoid environments where second-hand smoke is present, such as at some outdoor coffee shops or private gatherings.
2. Alcohol Consumption
Alcohol can affect foetal development at any stage and may lead to miscarriage or foetal alcohol spectrum disorders. No amount of alcohol has been proven safe during pregnancy. Choosing non-alcoholic alternatives and being open with friends and family about your pregnancy can help reduce social pressure.
3. Undercooked Or Raw Food
In Singapore’s food-loving culture, dishes like sashimi, rare steak, soft-boiled eggs, or unpasteurised cheese may be common menu items. However, these foods may carry harmful bacteria such as Listeria or Salmonella, which are associated with miscarriage and stillbirth. Always choose fully cooked meals and pasteurised dairy products when dining out or ordering in.
4. Excessive Caffeine Intake
In Singapore, we often rely on kopi, bubble tea, or café lattes to power through the day. However, consuming high levels of caffeine—especially more than 200mg per day—has been linked to increased miscarriage risk. Limit yourself to one small cup of coffee per day, and be aware of hidden sources of caffeine in chocolate and certain teas.
5. Certain Medications And Herbal Supplements
Not all over-the-counter medications or herbal remedies are safe during pregnancy. Some traditional Chinese medicines, popular in Singapore, may contain ingredients that are not recommended during the first trimester. Always consult a doctor or licensed Traditional Chinese Medicine practitioner before taking any supplements.
6. Excessive Physical Strain Or High-impact Exercise
While exercise is important during pregnancy, high-impact sports such as kickboxing, contact sports, or activities with a risk of falling (like cycling or skating) should be avoided. Always listen to your body and avoid overexertion.
7. Environmental Toxins And Harsh Chemicals
Exposure to certain chemicals, such as pesticides, cleaning agents, or industrial solvents, has been linked to increased risk of miscarriage. Pregnant women ishould be cautious when using harsh household cleaners or if working in environments that handle such chemicals. Use gloves, ensure proper ventilation, and avoid prolonged exposure.
8. Stress And Poor Mental Health
Mental wellbeing plays a vital role during pregnancy. High stress levels and untreated mental health issues may contribute to complications, including miscarriage. In fast-paced urban environments, prioritising rest, setting boundaries at work, and seeking emotional support are essential steps.
Key Takeaway
Knowing the things to avoid during pregnancy that cause miscarriage empowers you to make safer choices and gives your baby the healthiest possible start to life. While not every miscarriage can be prevented, reducing exposure to known risks is a critical part of prenatal care.
Book A Consultation With A Gynaecologist In Singapore
If you are looking for personalised guidance or wish to speak with an obstetrician and gynaecologist in Singapore, contact us for an introduction to a trusted specialist in Singapore.
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