Dual Diagnosis Treatment Center in Des Moines
Most drugs alter the brain's reward system by sending large amounts of dopamine. Dopamine increases in the reward system reinforce activities that can be fun, but are not good for you. This leads to people repeating the same activity over and again.
The brain adjusts to the additional dopamine gradually, making the person feel less high after taking the drug for a while. This is called tolerance. They may try to get the same dopamine rush by taking more drug.
It is impossible to predict whether someone will become addicted or not by looking at one thing. A combination of environmental, genetic, and developmental factors can affect the likelihood of an addict. The greater chance of a person becoming addicted to drugs, the higher their risk factors are.
There are ways to manage drug addiction. What is the problem in using drugs? Addiction can cause brain damage and behavioral changes. If you are addicted to drugs, it is impossible to resist the urge to use them. You are more likely to avoid the most severe effects of drug addiction if your addiction is treated early.