How does alcohol affect the myelin sheath that insulates nerve fibers in the brain?

Alcohol can change the activity of neurotransmitters and cause neurons to respond (excitation) or to interfere with responding (inhibition) (Weiss and Porrino ... Alcohol does not go into fat cells as easily as other cells, so more alcohol ... Even small amounts of alcohol affect one's brain and the ability to drive. Drinking too much can cause side effects specific to each lobe's role, including blurred vision, slurred speech and hearing, and lack of control, respectively. Moreover, alcohol can contribute to nutrient deficiencies, disrupt neurotransmitter balance and shrink overall brain volume when used excessively over long ... May 11, 2024 ... Studies at McLean Hospital and elsewhere have shown that alcohol affects the brains of adolescents in profound and dangerous ways. May 20, 2023 ... Alcohol can damage your brain in many ways, but one way it does so is by interfering with the production of new brain cells and killing off ... Apr 12, 2023 ... “It's not uncommon for the mother to deny consuming alcohol while pregnant. When they do, there's this stigma or this notion that women are ... Steer adolescents away from drugs with these tactics: Do not leave alcohol, pills, or tobacco and smoking products (especially vaping devices) in accessible ... Feb 16, 2022 ... The chemical changes in your brain can soon lead to more negative feelings, such as anger, depression or anxiety, regardless of your mood. Studies of alcoholic individuals have consistently shown brain atrophy on MRI, and heavy alcohol use is associated with an increased risk of cerebral infarction ...