The brain adapts to drugs by decreasing the ability of reward circuit cells to respond when an individual continues to use them. As long as an individual continues to use drugs, this will continue. Tolerance, also known as tolerance, is a process that reduces the person's experience with the drug. The individual might try to get the same high by taking more of the drug. These brain alterations can cause an individual to lose pleasure in activities that they used to enjoy, such as eating or sexual activity.
The brain's chemical and neural systems can be altered by long-term drug use. This can have a significant impact on cognitive and behavioural functions such as learning, judgement, decision making, stress, memory, learning, judgement, and behavior. Many drug addicts continue to use drugs despite knowing the potential negative consequences.
What is the difference between drug tolerance and being able to stop it? There are many factors that can predict whether someone will become addicted to drugs. There are many factors that influence your chances of developing an addiction. Predisposing characteristics are the most important factors in determining whether someone will develop an addiction to drugs.