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Malaria and Dengue in Pregnancy: Serious Health Risks

Close-up view of a mosquito feeding on human skin in a detailed macro shot.

Pregnancy is a sensitive time for women, and illnesses like malaria and dengue can make it even more dangerous. Both diseases spread through mosquito bites and can cause severe problems for the mother and unborn child. Doctors warn that urgent care and prevention are the best ways to stay safe.

Dengue Risks During Pregnancy

Dengue is a viral infection spread by the Aedes aegypti mosquito. In pregnant women, dengue can lead to:

  • Miscarriage
  • Preterm labour
  • Low birth weight babies
  • Transmission of the virus to the newborn

In severe cases, dengue can also cause internal bleeding and organ damage, which puts both mother and baby at risk.

Malaria Risks During Pregnancy

Malaria is caused by parasites spread by Anopheles mosquitoes. For pregnant women, malaria is especially dangerous as it can cause:

  • Severe maternal anaemia
  • Stillbirth
  • Placental malaria
  • Intrauterine growth restriction (IUGR)

The parasite affects the placenta, cutting off oxygen and nutrients needed for the baby’s development. This is why malaria is a leading cause of maternal and newborn deaths in high-risk areas.

Why Pregnant Women Are More Vulnerable

Pregnancy weakens a woman’s immunity and increases her body’s demands. Even mild dengue or malaria can quickly become severe, leading to serious complications for both mother and child.

Prevention and Safe Practices

The key takeaway is prevention. Doctors recommend:

  • Sleeping under insecticide-treated bed nets
  • Removing stagnant water near homes
  • Wearing full-body clothing and safe mosquito repellents
  • Taking preventive malaria medicines under medical guidance
  • Attending regular antenatal check-ups for early detection

In Summary

Dengue and malaria are not just seasonal threats—they are life-threatening for pregnant women. The risks include miscarriage, anaemia, stillbirth, and newborn infections. Early care, preventive measures, and regular medical supervision are the best ways to protect both mother and child.