vapes during pregnancy

Is it harmful to use vapes during pregnancy? A Must-know Risk and Smoking Cessation Guide for Pregnant Women

  • Jul, 21, 2025
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  • 6 minutes Read

Is it harmful to use vapes during pregnancy? Many pregnant women search for “vapes during pregnancy” or question “Can I use vapes during pregnancy?” Some people mistakenly believe that vapes are safer than regular cigarettes, or they want to use them to relieve the stress of morning sickness. However, all authoritative medical institutions have clearly warned that using vapes during pregnancy poses a huge threat to both the fetus and the pregnant woman. This article elaborates on the reasons in detail.

24h-vape.com Is it harmful to use vapes during pregnancy? A Must-know Risk and Smoking Cessation Guide for Pregnant Women

Why do some people want to use vapes when they are pregnant? This is very dangerous.

A pregnant woman asking “Can I use vapes during pregnancy?” might have a reason: she wants to quit smoking and mistakenly believes that vapes are safe. Can’t stand the craving for cigarettes; Heard incorrect information; Want to relieve the anxiety caused by morning sickness. But these ideas stem from misunderstandings. Using vapes during pregnancy is by no means safe, and the scientific evidence is very clear.

24h-vape.com Is it harmful to use vapes during pregnancy? A Must-know Risk and Smoking Cessation Guide for Pregnant Women

What do you inhale when using an vape during pregnancy? Risk Revelation

Although vapes contain less toxins than cigarette smoke, they are by no means harmless to the fetus. The main harmful components include:

Nicotine is the main culprit: The greatest danger of using vapes during pregnancy is nicotine. It will constrict blood vessels to reduce oxygen supply to the fetus, easily pass through the placenta, and its concentration is even higher than that of the mother. Nicotine seriously damages the development of the fetus’s brain and lungs, which may lead to learning disabilities, hyperactivity and poor lung function. It also significantly increases the risk of premature birth and low birth weight infants, and is even associated with miscarriage and stillbirth.

Ultrafine particulate matter: Penetrating deep into the lungs can cause inflammation and may affect the placental environment.

Flavoring chemicals: Many food-safe flavorings (such as diacetyl) are harmful when inhaled (such as “popcorn lung”), and their effects on the fetus are unknown but worrying.

Volatile organic compounds and heavy metals: Carcinogens and toxic metals such as lead, nickel and tin have been detected in electronic smoke, which are harmful to the fetus.

 

Is it harmful to use vapes during pregnancy? Scientific conclusion

Research has continuously confirmed its harm: nicotine is a definite developmental disruptor (teratogenic substance) that can hinder the normal growth of the fetus. Multiple studies have shown that vape use by pregnant women is similar to smoking, associated with low birth weight, premature birth and neurodevelopmental problems. The placenta cannot block harmful substances such as nicotine, and the fetus will be directly exposed. Vapes are relatively new, and their long-term effects are still under study, but the known harm of nicotine is already sufficient to serve as a warning.

 

Vape Use during Pregnancy vs. Smoking: Which is Better?

This is a key misunderstanding. If one really can’t quit smoking, is it a bit better to use vapes as an alternative during pregnancy? Authoritative institutions such as the American College of Obstetricians and Gynecologists and the Centers for Disease Control and Prevention do not recommend using vapes to quit smoking during pregnancy. The primary goal is to completely quit all nicotine products.

Although vapes may avoid the toxins specific to cigarettes, they still provide high doses of nicotine and other toxins that are harmful to the fetus. The core risk of nicotine exposure has not decreased in the slightest. Giving up nicotine completely is the safe way. The smoking cessation method guided by doctors (described later) is the recommended option.

 

Second-hand and third-hand smoke: Pregnant women should also avoid it

The risks of using vapes during pregnancy are not limited to the user: Second-hand vapes contain nicotine granule flavoring, and pregnant women should avoid inhaling them to protect the fetus. Third-hand residues (nicotine chemicals) can adhere to the dust on clothes and furniture. Babies who crawl or chew on objects may come into contact with them, and the residue can remain for a long time.

 

Quitting vapes: The best choice for Pregnant women

After understanding the harms of using vapes during pregnancy, quitting smoking is the most important step to protect the health of the baby. This is difficult but entirely possible and of great significance:

Consult a doctor immediately: Be honest about your vape or smoking situation. Doctors do not judge but explain the risks, offer support and recommend safe ways to quit smoking. Under the strict supervision of a doctor, if it is impossible to quit immediately, nicotine replacement therapy (NRT, such as patch gum) may be considered. NRT provides nicotine but avoids other toxins in the smoke and requires the management of a doctor. Never use NRT by yourself. Doctors may also recommend behavioral therapy or smoking cessation programs.

Make use of free resources such as “Smoke free Women” (a text message program providing support for smoking cessation tools during pregnancy), the national smoking cessation hotline 1-800-QUIT NOW (free phone consultation), and local support groups.

Successful strategy: Set a recent quit smoking day and stick to it; Identify the triggers (stress, boredom, specific places) and find alternative methods (taking a walk, taking deep breaths, chewing gum, or visiting friends); Remove all e-liquid from vape devices; Seek support and encouragement from your partner, family and friends, and ask them not to smoke around you. Reward yourself for achieving milestones (24 hours, 1 week, 1 month); Be kind to yourself. If you relapse, don’t give up. Contact your support network or doctor immediately, learn from your experience and try again.

 

Conclusion: Using vapes during pregnancy? Absolutely not!

Searching for “Can pregnant women use vapes?” reflects concerns, but the scientific and medical consensus is clear: using vapes during pregnancy is not safe. The chemicals such as nicotine in vapes pose significant known risks to fetal development, increasing the chances of miscarriage, premature birth, low birth weight infants and lifelong brain and lung damage.

Choosing to use vapes during pregnancy is equivalent to exposing the child to developmental toxins. There is no safe level of nicotine exposure during pregnancy. If you are pregnant, vaping or smoking, or planning to get pregnant, please consult a doctor or midwife immediately. They will offer non-judgmental support and effective and safe smoking cessation strategies to help you make the most powerful health commitment for your children and your own future – quitting smoking.