How to Vape: Learning to Inhale Properly If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. Do You Inhale Vape the Same Way as Cigarettes? Your lungs were never designed to inhale chemicals disguised as harmless vapor. Every puff may look smooth on the outside, but inside, it can trigger inflammation, damage delicate airways, and potentially How to properly inhale vape? UPENDS