Does High Altitude affect pregnancy?

Obstetricians recommend women travel not much higher than 8,000 feet above sea level while pregnant. High altitudes reduce the amount of oxygen in the blood which can cause you and your fetus to develop a condition called hypoxia.

What altitude is too high for pregnancy?

No studies or case reports show harm to a fetus if the mother travels briefly to high altitudes during pregnancy. However, it may be prudent to recommend that pregnant women not sleep at altitudes >12,000 ft (3,658 m), if possible.

Can high altitude cause a miscarriage?

Not to worry–according to the Centers for Disease Control and Prevention, there haven’t been any documented reports so far of pregnancy complications caused by brief high-altitude exposure.

Is altitude sickness worse pregnancy?

Pregnancy is not thought to increase the risk of altitude sickness, but if it occurs it can cause reduced oxygen levels in the placenta, which may be dangerous to the fetus. Travel to altitudes up to 2500m is considered safe; the World Health Organization advises avoiding sleeping at altitudes > 3000m during pregnancy.

Are babies born earlier at high altitude?

Beginning as low as 500 meters, the higher the altitude, the shorter the babies’ length at birth and the slower their growth up to 5 years old.

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Can high altitude cause preterm labor?

Since placental hypoxia is associated with an increased incidence of spontaneous preterm birth, we suggest that high altitude may be involved in the etiology of spontaneous preterm birth.

When should you stop traveling by car when pregnant?

Complications such as hypertension, preterm labor, and premature rupture of membranes often come without warning and can occur quickly requiring medical attention. If you are 36 weeks or further we do not recommend any travel farther than two hours from home by car.

Can you go up Pikes Peak while pregnant?

Our last wheeled adventure is only recommended for women who are under six months pregnant. The Pikes Peak Tour by Gray Line will take you all the way to the summit of America’s Mountain in the comfort of one of their climate-controlled busses with several stops to snap photos and check out the views.

Can I travel at 5 months pregnant?

Travelling in the final months of pregnancy can be tiring and uncomfortable. So, many women find the best time to travel or take a holiday is in mid-pregnancy, between 4 and 6 months.

Can I ski 6 weeks pregnant?

Skiing or snowboarding during pregnancy is typically not recommended, but that doesn’t mean it isn’t right for you. The most important thing is to consult with your doctor before starting any exercise routine during pregnancy, especially one that carries some risks.

Does high altitude affect fertility?

High altitude has been found to have main deleterious effects on the endocrine function of the hypophysis–testes axis and on the exocrine function of the testes, affecting sperm quality and fertility.

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Does altitude affect birth weight?

Compared to low altitude, infants born at high altitude weighed 118 g less and were more often low birth weight (8.8% vs. 11.7%, p < 0.05). After accounting for other factors influencing birth weight, high altitude reduced birth weight by 101 g and increased the risk of low birth weight by 27%.

Do babies born at high altitude need oxygen?

At altitude, babies typically receive enough oxygen just after birth, because even up here, the oxygen level in the air is considerably higher than the baby is accustomed to in the womb.