Davenport IA Drug Rehab Centers
Who is the most susceptible to developing an addiction? Everyone's brains and bodies are different. Different people will have different responses to medication. Some people love the sensation instantly and others need more. Others dislike it and won't return to it.
Many people are puzzled by the reasons or methods that others have become dependent on drugs. It is possible that some people wrongly believe that drug users have no moral convictions or willpower. They might even think that they can simply give up and quit using drugs. Substance addiction can be a complex condition that requires more then good intentions or a strong determination to overcome. It is hard to quit drugs because they alter the brain. Experts now know more about the effects of drugs on the brain, and can offer therapies to help addicts recover and live productive lives.
What are the changes that occur in the brain after someone has taken drugs? Dopamine is a chemical messenger that causes pleasure and affects the brain's reward circuit. By having a functioning reward system, a person is motivated by the possibility of achieving success in certain areas, such eating and spending quality time with loved ones. Dopamine spikes are responsible for the reinforcement of pleasurable, but dangerous, behaviours like drug use. This causes individuals to repeat the same behavior.