Answer: Sudden death.
Step-by-step explanation:
The most extreme side effect of the inhalants that is used to get high is sudden death. This is because the inhalants as it damages the lungs and decreases the oxygen content of the body.
This will lead to sudden death of the individual because the lungs are damaged. Inhalants that is used on a regular basis has a very bad impact on the body as it decreases the oxygen carrying of cells.
It starve the body of oxygen and forces the heart to beat in a irregular pattern. In extreme conditions the user can experience nausea and nosebleed.