Gestational diabetes - Symptoms of gestational diabetes

Gestational diabetes is usually diagnosed during routine screening. It often does not cause any symptoms at all. 

However, high blood glucose (hyperglycaemia) can cause some symptoms, including:

  • being thirsty
  • having a dry mouth
  • needing to urinate frequently
  • tiredness
  • recurrent infections, such as thrush (a yeast infection)
  • blurred vision

See the topic about Hyperglycaemia for more information about this condition.

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