Life Biz and All That Jazz
Your brain starts repairing itself within 24 hours of your last drink. Not just feeling better. Actual neurological repair, visible on brain scans. This episode breaks down what alcohol does to your brain, what it does specifically to ADHD brains, and the full recovery timeline when you stop. I share the science backed data on how alcohol crosses the blood brain barrier within minutes of your first sip, triggers a borrowed dopamine surge, and shifts your hedonic set point so you need more and more just to feel normal. I also get into the ADHD specific research, why our brains are hit hardest, and why almost three years sober has been the single best decision I have ever made for my brain. In this episode: * How alcohol hijacks GABA, glutamate and dopamine from the first sip * ADHD brains have 30% lower baseline dopamine and ADHD drinkers show 67% less dopamine receptor availability * What heavy drinking does over time: brain lesions, hippocampus shrinkage, prefrontal cortex damage * Why the "one or two glasses is fine" narrative is being challenged by current neuroscience * The full brain recovery timeline from 24 hours to 7 years * Why nobody drinks to blackout by choice and why forgiveness matters more than willpower If this episode helped you, follow the show and share it with someone who needs to hear it. Reminder: Progress not perfection. You are not broken; you are becoming š«¶š¼ Donate to support the show: https://paypal.me/jasminelisciotto [https://paypal.me/jasminelisciotto] CONNECT WITH JASMINE šø Instagram: https://www.instagram.com/lifebizandallthatjazz [https://www.instagram.com/lifebizandallthatjazz] šø Instagram: https://www.instagram.com/jasminelisciottoofficial [https://www.instagram.com/jasminelisciottoofficial] šµ TikTok: https://www.tiktok.com/@lifebizandallthatjazz [https://www.tiktok.com/@lifebizandallthatjazz] šµ TikTok: https://www.tiktok.com/@jasminelisciottoofficial [https://www.tiktok.com/@jasminelisciottoofficial] ā¶ļø YouTube: https://www.youtube.com/@JasmineLisciotto [https://www.youtube.com/@JasmineLisciotto] Research and references: What alcohol does in the brain (GABA, glutamate, dopamine): https://www.niaaa.nih.gov/health-professionals-communities/core-resource-on-alcohol/neuroscience-brain-addiction-and-recovery [https://www.niaaa.nih.gov/health-professionals-communities/core-resource-on-alcohol/neuroscience-brain-addiction-and-recovery] ADHD and alcohol use disorder, shared prefrontal cortex and impulsivity: https://pubmed.ncbi.nlm.nih.gov/33690916/ [https://pubmed.ncbi.nlm.nih.gov/33690916/] Common neurobiology in AUD and ADHD: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9664160/ [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9664160/] ADHD 2 to 3x higher risk of alcohol problems: https://health.usnews.com/health-care/patient-advice/articles/2017-08-16/is-there-a-link-between-adhd-and-alcoholism [https://health.usnews.com/health-care/patient-advice/articles/2017-08-16/is-there-a-link-between-adhd-and-alcoholism] Sex differences in alcohol's effect on brain dopamine: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11980350/ [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11980350/] 8+ drinks per week and brain lesions (April 2025, American Academy of Neurology): https://www.aan.com/PressRoom/home/PressRelease/5251 [https://www.aan.com/PressRoom/home/PressRelease/5251] Even light and moderate drinking linked to reduced cortical volume (Oct 2025): https://www.sciencedaily.com/releases/2025/10/251004092919.htm [https://www.sciencedaily.com/releases/2025/10/251004092919.htm] Alcohol and brain structure across the lifespan: https://pmc.ncbi.nlm.nih.gov/articles/PMC11421948/ [https://pmc.ncbi.nlm.nih.gov/articles/PMC11421948/] 7.3 months abstinence and cortical thickness recovery: https://www.sciencealert.com/7-3-months-without-alcohol-lets-brains-repair-damage-from-heavy-drinking-study-finds [https://www.sciencealert.com/7-3-months-without-alcohol-lets-brains-repair-damage-from-heavy-drinking-study-finds] BDNF (brain fertiliser) rises in early withdrawal and stays elevated: https://pmc.ncbi.nlm.nih.gov/articles/PMC10039723/ [https://pmc.ncbi.nlm.nih.gov/articles/PMC10039723/] BDNF and gray and white matter recovery in abstinence: https://ncbi.nlm.nih.gov/pmc/articles/PMC4140861 [https://ncbi.nlm.nih.gov/pmc/articles/PMC4140861] Recovery continues 5 to 7 years (NIAAA): https://www.niaaa.nih.gov/health-professionals-communities/core-resource-on-alcohol/neuroscience-brain-addiction-and-recovery [https://www.niaaa.nih.gov/health-professionals-communities/core-resource-on-alcohol/neuroscience-brain-addiction-and-recovery]
64 episodes
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