Vaping, particularly due to nicotine, negatively affects emotions by worsening anxiety and depression, disrupting mood, and increasing stress, even though many start vaping to cope with these feelings, creating a harmful cycle. It impacts brain development, leading to irritability, difficulty concentrating, mood swings, and can worsen focus, sleep, and academic performance, creating a toxic relationship with the addiction itself.
Though nicotine has not been found to directly cause mental health conditions, peer-reviewed studies reveal troubling links between vaping, nicotine, and worsening symptoms of depression and anxiety, as well as higher odds of having a depression diagnosis.
Short-term side effects of vaping include:
So, while your brain can heal, the sooner you stop vaping, the better. Of course, eating well, getting outside and exercising regularly are good for your brain health. But the main thing is that you should stop vaping immediately and indefinitely.
Vape alternatives range from Nicotine Replacement Therapies (NRTs) like patches, gum, and lozenges, to nicotine-free flavored air inhalers (FÜM, Cigtrus) that satisfy oral fixation, to plant-based diffusers (ripple+), and prescription medications (Varenicline, Bupropion), offering ways to manage cravings and quit vaping with options focusing on flavor, habit replacement, or nicotine reduction. Other alternatives include heated tobacco products and nicotine pouches, or adopting lifestyle changes like exercise.
Many believe that smoking, vaping, tobacco or nicotine withdrawal is a difficult and unpleasant stage of quitting, that there will be nicotine headaches and clear signs of nicotine withdrawal such as mood swings, difficulty concentrating and anxiety.
When you quit smoking, you may experience the “icky threes”: extra challenges on day 3, week 3, and month 3 of not smoking. In other words, you may experience additional side effects at the third day, third week, and third month after quitting smoking.
If you're worrying about your daily vape puff count, there's no official “normal”. Most people vape between 100-500 puffs a day, but it can vary widely based on: device. nicotine strength.
Vaping has been linked to greater risk of chronic lung diseases like asthma or chronic bronchitis, as well as heart problems including heart failure, and continuing to vape after an EVALI diagnosis may cause permanent scarring in your lungs. Vaping may also lower some measures of lung function over time.
Several case reports have documented adverse effects of e‑cigarette components on the respiratory system [20]. Although cases have recovered with medical treatment and vaping cessation, lung injury linked to vaping may not always be reversible [20, 29].
Vaping has been found to be associated with increased symptoms of depression within 12 months of starting. In the long term, nicotine vaping can increase the likelihood of developing depression, anxiety and substance use disorders because of the way nicotine changes the brain's reward pathway.
It can also trigger anxiety and depression, contributing to a vicious cycle of self-medication through vaping. Vaping nicotine can also harm the way a young person's brain grows, which may affect memory and concentration, further impacting their mental health.
Most vapes contain nicotine, which is an addictive substance that can be hard to stop using once you have started. Nicotine is more risky for young people than for adults, as evidence suggests the developing brain is more sensitive to its addictive effects.
When you stop vaping, you give your body a chance to repair the damage done by regularly inhaling toxic chemicals. For young people, quitting will help protect your brain's development from harm caused by nicotine. Nicotine can worsen anxiety and depression, but quitting can improve your mental health.
You'll likely find yourself gravitating in the direction of other vapers while potentially distancing from non-vaping friends. The nicotine dependency can trigger mood swings and irritability that strain your closest relationships, while academic performance and career opportunities may suffer.
A 2019 study of U.S. college students found that vaping is associated with significantly higher levels of ADHD symptoms and anxiety symptoms from nicotine dependance. 90% of those who quit vaping said they felt less stressed, anxious or depressed.
Vapour from vapes can contain nicotine and other harmful chemicals that have many known and unknown health risks. Passive smoke and vapour can damage the health of anyone who breathes it in. This is especially true for babies, children and pregnant females. Passive smoking and vaping are never safe.
Nicotine addiction may cause increased irritability, especially during breaks between usage. Those going through nicotine withdrawal may experience irritability, restlessness, headaches and cravings. These symptoms could indicate they're vaping.
But nicotine vaping could still damage your health. “Your lungs aren't meant to deal with the constant challenge of non-air that people are putting into them—sometimes as many as 200 puffs a day—day after day, week after week, year after year,” Eissenberg says.
Vape alternatives range from Nicotine Replacement Therapies (NRTs) like patches, gum, and lozenges, to nicotine-free flavored air inhalers (FÜM, Cigtrus) that satisfy oral fixation, to plant-based diffusers (ripple+), and prescription medications (Varenicline, Bupropion), offering ways to manage cravings and quit vaping with options focusing on flavor, habit replacement, or nicotine reduction. Other alternatives include heated tobacco products and nicotine pouches, or adopting lifestyle changes like exercise.
This flood of dopamine is unnatural and is what causes addiction. Within a few hours of vaping, people feel withdrawal symptoms. These include irritability, anxiety, anger, difficulty staying focused and impatience.
Doctors can use certain tests to detect nicotine or other chemicals found in vape products: Urine tests: Can show nicotine or cotinine, a byproduct of nicotine, even if you only vape occasionally. Blood tests: These can also detect nicotine and its metabolites.
“Vape tongue” or “vaper's tongue” is a condition associated with e-cigarette use that causes individuals to lose their sense of taste. The condition is temporary, but users should stop or decrease e-cigarette use to regain taste function.
Signs of vaping include: new health issues such as coughing or wheezing. e-cigarette supplies, like cartridges or other suspicious looking items.
A study in college students found that students who vaped showed worse performance on cognitive tests [7]. This may be related to reduced blood flow to the brain and increased stress to brain cells. Second-hand exposure to the toxins contained in the vaping aerosols can also cause harm [8].