In pregnancy the heart rate and blood volume rise, so mild palpitations become familiar. Gestational diabetes affects a good share of pregnancies and is usually managed well — what matters is knowing the moments either steps outside the "expected normal".

In short — what to do

  1. Usually reassuring: brief mild palpitations with exertion or stress, settling with rest, no companions.
  2. Needs assessment: sudden severe racing episodes, palpitations with dizziness, marked breathlessness, chest pain or fainting — the palpitations guide's rules, at a lower threshold for pregnancy.

This topic’s video is coming soon on our channels — follow us

@lahzaem
Regular sugar checks protect mother and baby together
Regular sugar checks protect mother and baby together
The full details

Palpitations: acceptable versus not

  • Usually reassuring: brief mild palpitations with exertion or stress, settling with rest, no companions.
  • Needs assessment: sudden severe racing episodes, palpitations with dizziness, marked breathlessness, chest pain or fainting — the palpitations guide's rules, at a lower threshold for pregnancy.

Gestational diabetes: the two emergency moments

  • Hypoglycaemia (for insulin users): tremor, sweating, hunger, confusion — 15g fast sugar now (half a glass of juice) and recheck in 15 minutes. Recurrent? Review doses with your doctor promptly.
  • Persistent marked highs with thirst, frequent urination and exhaustion, especially with illness or vomiting — call your team today; pregnancy makes deterioration faster.

ER immediately if

  • Palpitations with fainting, chest pain, or severe breathlessness.
  • A sugar low with confusion or inability to swallow — nothing by mouth if consciousness fades: 998.
  • Continuous vomiting preventing food and medicine in a diabetic pregnancy.
  • With any of these: reduced fetal movement (see the movement guide).

One moment

A diabetic mother-to-be carries her kit always: meter, fast sugar, a snack — in the bag, the car, the office. Small readiness prevents the big scene.

This content is for general health education only and is not medical advice. Always seek guidance from a qualified healthcare professional. In an emergency, call 998.

← All topics