Water Purifier

Possible Threats of Polluted Water on the Health of an Unborn Child

PUBLISHED ON: 10-Jul-2025

 

Though clean and safe drinking water is essential for everyone, expecting mothers need to be extra careful about what they consume, as it can directly affect the growth and development of their baby.
 

According to a study published by the National Bureau of Economic Research, even small amounts of pollutants in drinking water, within what are considered safe limits, can increase the risk of low birth weight and preterm delivery. This makes it important to ensure that the quality of drinking water is good and it is free from contaminants.
 

In this blog, we’ll guide you through the potential health threats of polluted water to unborn children and how the right home water purifier can help protect your family.
 

How Does Water Pollution Affect Pregnant Women and Babies?
 

During pregnancy, the mother’s body is a lifeline for the baby. If harmful substances are present in the water she drinks, they can enter her bloodstream and reach the baby through the placenta. Some of the most common threats include:
 

  1. Heavy Metals (Lead, Arsenic, Mercury)
     

    These metals can affect brain development and cause long-term learning and behavioural problems in children. Arsenic exposure is linked to birth defects and increased risk of miscarriage.1
     

  2. Pesticides and Industrial Chemicals
     

    In farming or industrial areas, chemicals can seep into the groundwater. Long-term exposure may increase the chances of developmental disorders, low birth weight, or even stillbirth.
     

  3. Nitrates and Bacteria
     

    Contaminated water can contain harmful bacteria and high nitrate levels, which may lead to methemoglobinemia or “blue baby syndrome,” a condition that reduces oxygen in a baby’s blood.2
     

  4. PFAS and Microplastics
     

    Perfluoroalkyl substances, also known as forever chemicals, have been found in the placenta and are linked to immune system effects and hormonal disruption in babies.3
     

Why is a Home Water Filter Essential
 

Many households rely on municipal or borewell water, assuming it’s safe. But aging pipelines, local contamination, or improper storage can affect its quality. A reliable home water filter is the first line of defence. Filters that use technologies like RO (Reverse Osmosis), UV, and UF (Ultrafiltration) remove:
 

  • Bacteria and viruses
  • Pesticides and chemicals
  • Heavy metals like lead and arsenic
  • Excess hardness and microplastics
     

Installing a certified purifier ensures you’re drinking water that’s not only visibly clean but also safe for you and your unborn baby.
 

Practical Tips to Ensure Safe Drinking Water During Pregnancy
 

  • Test your water source every few months, especially if you rely on a borewell or tanker water.
  • Use an RO+UV filter for areas with high TDS (Total Dissolved Solids) or known chemical exposure.
  • Prefer choosing a water purifier with a stainless steel water tank, as it is one of the safest ways to store water for longer intervals.
  • Regularly clean your purifier and follow the filter replacement schedule.
  • Boil water if your purifier isn’t working or during power cuts, though boiling alone doesn’t remove chemicals or heavy metals.
     

Can Mineral-Rich Water Support a Healthy Pregnancy?
 

Staying hydrated is especially important during pregnancy, not just for comfort but for supporting digestion, nutrient absorption, and the baby’s development.4 Some water purifiers use alkaline filters to reintroduce beneficial minerals like calcium and magnesium, which play a vital role in maintaining bone strength, better hydration, detoxification, and neutralises acid reflux in the stomach.5 While mineral-enriched water isn’t a replacement for medical care or a balanced diet, it can complement a healthy routine by helping the body stay well-hydrated and energised.6
 

Water purification systems by Aquaguard have advanced filtration and mineral enhancement technologies that offer a convenient way to ensure the water you consume is both clean and nutritionally supportive. When choosing a purifier, it’s best to look for models that offer both advanced purification and safe storage. Here are two great options:
 

  1. Aquaguard Ritz RO+UV Stainless Steel Copper Water Purifier
     

    This premium purifier combines RO and UV purification with a high-grade stainless steel water tank. It keeps water free from chemicals and bacteria while avoiding any type of contamination. The added benefit of Active Copper ensures the water has essential micronutrients.
     

  2. Aquaguard Marvel NXT RO+UV+Alkaline Water Purifier
     

    Aquaguard Marvel is perfect for homes looking for pure water with the balanced addition of alkaline to it. This model offers complete purification with RO+UV technology and includes an alkaline filter to restore essential minerals and maintain a healthy pH level. The UV sterlisation ensures the end of any microbial contamination in the water.
     

Conclusion
 

Pregnancy is a beautiful and delicate journey, and every small step matters. Ensuring that the water you drink is pure, safe, and stored properly can help prevent potential complications and safeguard your baby’s development. The risks of polluted water might be invisible, but they are real and avoidable.
 

By choosing a trusted home water filter, using a stainless-steel water tank, or adding an alkaline filter, you’re making a conscious choice for a healthier lifestyle. For proper guidance and peace of mind, you can consult your doctor about water safety during pregnancy.
 

Frequently Asked Questions
 

  1. Why is it important to test water even if it looks clean?
     

    Water may appear clear but still contain harmful contaminants like bacteria, chemicals, or heavy metals. Regular testing ensures it's truly safe for daily use.
     

  2. What features should I look for in a home water purifier?
     

    When choosing a water purifier, start by understanding your water source, whether it’s municipal, borewell, or tanker. Based on this, look for essential features like RO, UV, or UF purification technologies for effective contaminant removal. Also consider stainless steel storage tanks for added hygiene, alkaline or copper filters to retain essential minerals, and filter change alerts for convenient maintenance. Smart models may also offer IoT connectivity to monitor water quality in real time.
     

  3. What are the benefits of alkaline water?
     

    Alkaline water helps neutralise acidity in the stomach, supports better bone and skin health, and may aid in weight loss. It also contains essential minerals like calcium and magnesium that promote overall well-being.
     

Sources:
 

  1. https://pmc.ncbi.nlm.nih.gov/articles/PMC10734558/  
     
  2. https://doh.wa.gov/community-and-environment/drinking-water/contaminants/nitrate#
     
  3. https://pmc.ncbi.nlm.nih.gov/articles/PMC7473499/
     
  4. https://pmc.ncbi.nlm.nih.gov/articles/PMC1595116/
     
  5. https://www.eurekaforbes.com/blog/functions-of-alkaline-boost-technology-in-water-purification.html?srsltid=AfmBOorjX9NmjpA78kKRhFKGBFYY7Tg70kslUFEn9SEXZOeZvwxlDxgm
     
  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC2908954/
     

 

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