Excessive Heat and Pregnancy

Prolonged exposure to heat can be dangerous for you and your baby.

Focus on prevention. Recognize the early warning signs. Have a heat action plan.

Understanding Excess Heat Exposure

Many parts of the U.S. have been experiencing record-breaking temperatures. During extreme heat, the body works harder to maintain a normal temperature. Pregnancy can make you more vulnerable to heatstroke and heat exhaustion, so it’s crucial to protect yourself and your baby during warmer months.

Tips for Staying Safe in the Heat

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Stay Hydrated

Drink at least eight to ten glasses of water a day, and increase this amount if you’re sweating more than usual.

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Dress Appropriately

Wear loose-fitting, light-colored clothing to help your body stay cool.

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Avoid Peak Heat

Stay indoors during the hottest parts of the day, typically between 10 a.m. and 4 p.m. If you have to be outside, stay in the shade whenever possible.

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Use Fans and Air Conditioning

Ensure your environment is cool. Use fans, air conditioning, or cooling cloths to help manage your body temperature.

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Take Cool Showers or Baths

These can help lower your core body temperature.

Recognizing Dehydration and Heat Illness

Dehydration can escalate heat exposure risks. Signs to watch out for include:

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Contractions and cramping

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Dark yellow urine or lower urine production

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Dizziness or light-headedness

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Dry mouth and lips

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Nausea and/or vomiting

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Fatigue and headaches

Swelling

Heat Exhaustion Symptoms

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Heavy sweating

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Weakness

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Muscle cramps

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Nausea

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Fainting

Heatstroke Symptoms

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High body temperature (above 103°F)

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A fast pulse

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Confusion

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Loss of consciousness

Understanding Heat Exposure and Its Risks:

Lengthy heat exposure may increase the risk of dehydration, preterm labor, and heatstroke. High maternal body temperatures, especially in the first trimester, have been linked to defects in developing babies, as well as stillbirth and low birth weight.

By understanding the risks associated with heat exposure and taking proactive steps to stay cool and hydrated, you can protect yourself and your baby during pregnancy.

Always consult with your healthcare provider for personalized advice and support. Seek medical help when necessary.