can mugwort tea cause a miscarriage

can mugwort tea cause a miscarriage

Can Mugwort Tea Cause a Miscarriage?

Mugwort tea, a traditional Chinese herb, has been used for medicinal purposes for centuries. It is known to be an effective antispasmodic, diuretic, and a stimulant. But can it cause a miscarriage?

Possible Effects of Consuming Mugwort Tea While Pregnant

The effects of consuming mugwort tea while pregnant are not fully known or understood, however there is evidence that suggests it could have an effect on a pregnancy.

Risk of Premature Birth

Mugwort tea contains small amounts of camphor, which may have a diuretic effect. This diuretic effect could lead to preterm labour in pregnant women.

Toxicological Effects

Mugwort tea may contain compounds which have toxicological effects. Studies have shown that pregnant women who consumed mugwort tea may be at an increased risk of having a baby with defects in the brain, spinal cord, and heart.

Risk of Miscarriage

Finally, there is some evidence to suggest that consuming mugwort tea while pregnant may increase the risk of a miscarriage. Some of the toxic compounds in mugwort tea may interfere with the development of the fetus, leading to an increased risk of a miscarriage.

Symptoms of Toxicity from Mugwort Tea

If you consume a large amount of mugwort tea while pregnant, it is possible that you may experience symptoms of toxicity. These symptoms may include:

  • Nausea
  • Vomiting
  • Diarrhoea
  • Headache
  • Dizziness
  • Weakness or fatigue
  • Jaundice
  • Abdominal pain


It is not possible to definitively say that mugwort tea can cause a miscarriage, however, pregnant women should be cautious when consuming mugwort tea and any other herbal supplements while pregnant. The potential effects of consuming mugwort tea while pregnant is unknown and could be dangerous. If you are pregnant and you have consumed mugwort tea, it is important to contact your healthcare provider immediately, to ensure that your baby is safe.


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