Too much alcohol can damage your brain cells forever: The new study shows terrifying results

A study published on Science Direct claims that long-term alcohol drinking can irreversibly damage your brain.

While some negative effects can go away after you stop drinking for a while, others may stay with you forever.

Here is more information about the experiment.

Alcohol might be more dangerous than we thought

Heavy alcohol consumption during adolescence may permanently disrupt neurons in the brain, according to a study in mice. 

This exposure to binge-drinking during a crucial developmental period can lead to long-lasting changes in brain signaling and communication, potentially impacting behavior and cognitive function in the long term. 

The study's findings suggest that even if alcohol consumption stops, the affected neurons may not recover their normal trajectory. 

The prefrontal cortex, responsible for executive functioning and decision-making, is particularly vulnerable to these disruptions in adolescents. 

Why it matters

The study, conducted on mice with ethanol exposure, offers insights into the impact of adolescent binge-drinking on neuron circuits and can contribute to better treatment strategies. 

The findings highlight the dysregulation of somatostatin neurons, which release inhibitory neurotransmitters, indicating a long-lasting change in neuronal excitability. 

The research team's findings provide valuable insights into the long-term effects of alcohol on the developing brain and the necessity of protecting the vulnerable adolescent population.
 

• Related news:
• brain
• brain damage
• health
• mental health
• alcohol
• 16 June 2023

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