Vaping and other lifestyle factors linked to frequent headaches in youth News University of Calgary Dont Get Burned by Vaping, Protect your brain, your lungs, and your future., Vaping is not the safe alternative youve been told it is. Its addictive. Its toxic. And it's harming a new Nicotine in vapes is highly addictive and can negatively impact a teen's developing brain, affecting memory, focus, and mood. Even short term use can cause headaches, nausea, sleep problems, and increased heart rate. nic salts headache Two weeks in (vaping)! I've had a lingering headache for the last 5 days that doesn't go away. Has that happened to anyone else? : r stopsmoking