Turns out, exercising can help people fight addiction, a new research has claimed.
According to the study conducted by the University of Buffalo, a key mechanism has been identified on how aerobic exercises can help impact the brain in ways that may support treatment and prevention strategies for addiction.
Also known as ‘cardio’, aerobic exercise is a brisk exercise that increases heart rate, breathing and circulation of oxygen through the blood, and reduces many negative health issues, including diabetes, heart disease and arthritis.
“Several studies have shown that, in addition to these benefits, aerobics have been effective in preventing the start, increase and relapse of substance use in a number of categories, including alcohol, nicotine, stimulants and opioids,” said Panayotis (Peter) Thanos, the senior author of the study. “Our work seeks to help identify the underlying neurobiological mechanisms driving these changes.”
Using animal models, Thanos and his team found that daily aerobics altered the mesolimbic dopamine pathway in the brain. Dopamine is a key neurotransmitter associated with substance use disorders, playing an important role in reward, motivation and learning.
“Current work is looking at whether exercise can normalize dopamine signalling that has been changed by chronic drug use, as this may provide key support of how exercise could serve as a treatment strategy for substance abuse,” he said.