Mayo Clinic Health Library Article

 Back to Health Library
Pregnancy and hot tubs: What''s the risk?

Pregnancy and hot tubs: What''s the risk?

Pregnancy and hot tubs — A Mayo Clinic specialist explains the risks.

QIs it safe to use a hot tub during pregnancy?

,

AAnswer Section

Pregnancy and hot tubs can be a dangerous combination.

Spending 10 minutes or more in a hot tub can raise your body temperature to 102 F (38.9 C), causing a condition known as hyperthermia. Some studies have shown an increased risk of miscarriage and neural tube defects — serious abnormalities of the brain or spinal cord — in the babies of women who experience high temperatures during the first four to six weeks of pregnancy.

If you might be pregnant and plan to use a hot tub, or you choose to use a hot tub during pregnancy, take these steps to reduce the risks:

  • Limit time in the hot tub to less than 10 minutes.
  • Avoid sitting near the inlet that provides newly heated water.
  • Avoid spending time in the hot tub once a week or more.
  • Get out of the hot tub if you start to sweat or feel any discomfort.
  • Stay out of the hot tub if you aren''t in good health or you already have an elevated temperature due to fever, exercise, or previous hot tub or sauna use.

If you used a hot tub for a lengthy period of time early in pregnancy, consider talking to your doctor about ways to detect neural tube defects during pregnancy.

2012-12-08

Find a physician

or Need Help Finding a Physician

Upcoming Events

Teddy Bear Toss
Sat, Feb 24, 2018 - 04:00 PM - 08:00 PM More
Stop Tobacco Use Clinic
Sun, Feb 25, 2018 - 12:00 PM - 01:00 PM More
Cancer Treatment Support Group
Mon, Feb 26, 2018 - 09:00 AM - 11:00 AM More
View all Events >>