no one suggested that she should not be treated because she was “getting what she deserved,” he said. “Yet somehow, if it’s heroin or cocaine or alcohol, we say, ‘Ahh, they decided that, they’re getting what they deserve,’” Christie remarked. HOW ADDICTION WORKS After satisfying basic human needs like food, water, sleep and safety, people feel pleasure. That pleasure is brought by chemical releases in the brain. This is according to Columbia researchers, who note that the disease of addiction causes the brain to release high levels of those pleasure chemicals. Over time, brain functions of reward, motivation and memory are altered. After these brain systems are compromised, those with addiction can experience intense cravings for substance use, even in the face of harmful consequences. These changes can stay in the brain long after substance use desists. The changes may leave those struggling with addiction to be vulnerable to “physical and environmental cues they associate with substance use, also known as triggers, which can increase their risk of relapse,” write Columbia researchers.
not just a bad habit treatment and continued monitoring and support or recovery.
THE COLUMBIA RESEARCHERS DO HAVE SOME GOOD NEWS: Even the most severe, chronic form of the disorder can be manageable and reversible, usually with long term
Powered by FlippingBook