Stimulants are drugs that make your body work faster, speed up various systems, and enhance focus and attention. These are often misused to increase focus, study, or stay awake.
Prescription drug abuse can also lead to long-term health challenges, as someone who is addicted to drugs faces a very high risk of death from an overdose or painful withdrawal symptoms. Evidence suggests that addiction to prescription drugs can cause an array of long-term physical challenges, including an elevated risk of kidney, heart, and liver malfunction (depending on the type of medication and the length of time spent in a state of physical dependence).