Understanding the Role of Neurons in Alcohol Consumption
It has long been known that some people are more prone to alcoholism than others. Researchers at Texas A&M recently made an interesting discovery that may provide at least a partial explanation.
The Influence of Neurons on Alcoholism
These researchers sought to understand whether a specific type of nerve cell—called a neuron—might influence a person’s ability to refrain from alcohol consumption. They found that consuming alcohol changes the physical structure and function of particular spiny neurons called D1 and D2 neurons in the brain.
D1 and D2 Neurons: The “Go” and “No Go” Switches
It turns out that these tiny neurons are control switches… “go” – “no go” switches, if you will. The D2 neurons are the “no go” switch. When activated, they discourage a person’s actions – and may, therefore, be crucial in the battle against addiction. Sadly – it appears that the D2 neurons are deactivated when we drink too much, leading to an even weaker inhibition signal – and you guessed it – more drinking.
Potential Benefits of the Discovery
So what’s to be gained by this discovery? That’s a question researchers are now struggling with.
Some believe that, in time, we may be able to develop drugs that activate D2 neurons – helping control the urge to drink. Others believe that electrical stimulation therapy may be vital to creating a healthy number of active D2 neurons.
Researchers will also be looking at the possibility that alcoholics, in general, have fewer “no-go” D2 neurons to begin with, as well as exploring the possibility that long-term abstinence may increase the number of active D2 neurons in the brain.
Empower Health Group Is Ready to Help
Empower Health Group, located in downtown Northampton, MA, is a sanctuary of empathy and comprehensive care for individuals struggling with alcohol abuse or any Substance Use Disorder (SUD) and co-occurring mental health issues. Our fully equipped facility is committed to providing personalized day treatment programs that address the unique needs and goals of each person we serve. Our holistic approach integrates medical, therapeutic, and psychological interventions, including individual and group therapy, medication management, psychoeducation, and relapse prevention training, all delivered within a compassionate, judgment-free atmosphere. We’re not just a treatment center but your devoted ally, helping you grow stronger and build resilience during every step of your recovery journey. Please contact one of our Recovery Specialists if we can help you.