A new study reveals how cocaine interferes with the brain’s dopamine regulation by binding to…
Browsing: Addiction
Addiction is a complex condition characterized by compulsive engagement in rewarding stimuli despite adverse consequences. It most commonly involves substances such as alcohol, opioids, and nicotine, but can also encompass behaviors like gambling, eating, and use of technology. The process of addiction involves a cycle of craving, indulgence, and reinforcement, which alters the brain’s chemistry and circuitry, particularly in areas related to reward, motivation, and memory. This results in an increased tolerance to the substance or behavior and a physical or psychological dependence. Breaking free from addiction typically requires a comprehensive approach, including medical intervention, counseling, support groups, and often long-term management strategies. Understanding addiction as a chronic, relapsing disorder is crucial for effective treatment and reducing stigma, as it highlights the necessity of ongoing support and possible medical treatment for those affected.
A Rutgers study reveals that peer social genetic effects—the impact of a social partner’s genotype…
Newly identified compound enhances naloxone’s potency and duration, according to a mouse study. The ongoing…
Semaglutide may reduce the need for medical care related to smoking in people with type…
Researchers at Mainz University have discovered a natural compound that could potentially serve as a…
Scientists have developed new biosensors that enable real-time tracking of opioid signaling in the brain,…
Xylazine, a potent animal tranquilizer, has entered the UK drug scene, causing significant health risks…
A UCLA Health study shows that insomnia drug prevents opioid addiction in mice at opioid…
Recent research highlights sex differences in brain pathways linked to reward behaviors, showing distinct molecular…
New research reveals the communication mechanisms between your brain and gut. An international team of…
Researchers at EPFL have effectively tested a new method that allows for deep exploration of…
Research from UCLA demonstrated that a combination therapy of naltrexone and bupropion effectively reduced methamphetamine…
Researchers in San Francisco studied the transition from injecting to smoking fentanyl, finding it driven…
As smoking fentanyl becomes more common than injection, users face mounting dangers from the residue…
NIH-supported study highlights increasingly dangerous illicit drug supply, risk of pills not coming from a…
U.S. fentanyl seizures skyrocketed by over 1,700% from 2017 to 2023, with nearly half of…
Mount Sinai researchers, in collaboration with scientists at Rockefeller University, have discovered how cocaine and…
Recent research indicates cytisinicline may effectively help individuals quit vaping, with a trial showing promising…