Vaping is the inhaling of a vapor created by an electronic cigarette (e-cigarette)
or other vaping device.
E-cigarettes are battery-powered smoking devices. They have cartridges filled with
a liquid that usually contains nicotine, flavorings, and chemicals. The liquid is
heated into a vapor, which the person inhales. That's why using e-cigarettes is called
What Are the Health Effects of Vaping?
Vaping puts nicotine into the body. Nicotine is highly addictive and can affect
Because vaping is new, we don't yet know how it affects the body over time. We
do know that the nicotine in e-cigarettes:
is very addictive
can slow brain development in teens and affect memory, concentration, learning,
self-control, attention, and mood
can increase the risk of other types of addiction
later in life
Some people use e-cigarettes to vape marijuana,
THC oil, and other dangerous chemicals. Besides irritating the lungs, these drugs
also affect how someone thinks, acts, and feels.
How Do E-Cigarettes Work?
There are different kinds of e-cigarettes. But many people use the Juul. This e-cigarette
looks like a flash drive and can be charged in a laptop's USB port. It makes less
smoke than other e-cigarettes, so some teens use them to vape at home and in school.
The Juul's nicotine levels are similar to a cigarette's.
Is it Safer if I Don't Vape Every Day?
Even if you don't vape every day, you can still get addicted. How quickly someone
gets addicted varies. Some people get addicted even if they don't vape every day.
What About E-cigarettes That Don't Have Nicotine?
Most e-cigarettes do have nicotine. Even those that don't do have chemicals in
them. These chemicals can irritate and damage the lungs. The long-term effects of
e-cigarettes that don't have nicotine are not known.
Why Should I Quit?
Wanting to be the best, healthiest version of yourself is an important reason to
quit vaping. Others include:
Addiction: Addiction in the growing brain may set up pathways
for later addiction to other substances.
Brain risks: Nicotine affects your brain
development. This can make it harder to learn and concentrate. Some of the brain changes
are permanent and can affect your mood and ability to control your impulses as an
Use of other tobacco products: Studies show that vaping makes
it more likely that someone will try other tobacco products, like regular cigarettes,
cigars, hookahs, and smokeless
Toxins (poisons): The vapor made from e-cigarettes is not
made of water. The vapor contains harmful chemicals and very fine particles that are
inhaled into the lungs and exhaled into the environment.
Sports: You want to do your best in sports, and vaping may
lead to lung inflammation (irritation).
Money: Vaping is expensive! The cost of the cartridges over
time starts to add up. Instead, you could spend that money on other things you need
To go against tobacco company advertising: Many e-cigarettes are
made by the same companies that produce regular cigarettes. Their marketing targets
young people by making fun flavors for e-cigarettes and showing young, healthy people
vaping. They're trying to make you into their new, lifetime customer.
Unknown health effects: Many of the long-term health consequences
or vaping are not known.
How Can I Quit?
Decide why you want to quit and write it down or put it in your phone. Look at
the reason(s) when you feel the urge to vape.
Pick a day to stop vaping. Put it on the calendar and tell supportive friends
and family that you're quitting on that day.
Get rid of all vaping supplies.
Download tools (such as apps and texting programs) to your phone that can help
with cravings and give encouragement while you try to stop vaping.
Understand withdrawal. Nicotine addiction leads to very strong cravings for nicotine.
It can also lead to:
The signs of withdrawal are strongest in the first few days after stopping. They
get better over the following days and weeks.
Get ready for feelings, people, and places that make you want to vape. These are
called triggers. If possible, avoid places and people that trigger
the urge to vape. If you feel the urge to vape, try these things instead:
Chew sugar-free gum or drink water.
Text, call, or hang out with a friend who will support you.
Keep your hands busy with a hobby, like drawing or making jewelry.
Go somewhere where smoking/vaping isn't allowed.
What Else Can I Do?
Now that you understand the risks of vaping, take control of your health. If you're
having a hard time quitting, talk to your health care provider about local programs
and websites that can help you quit vaping.