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How does alcohol affect the nervous system?
How does alcohol affect the body?
Can alcohol affect your brain?
Apr 9, 2021 · The central nervous system (CNS) is the major target for adverse effects of alcohol and extensively promotes the development of a significant number of neurological diseases such as stroke, brain tumor, multiple sclerosis (MS), Alzheimer's disease (AD), and amyotrophic lateral sclerosis (ALS).
- Figure 1
Schematic of ethanol metabolism through the liver and...
- Alcohol and the Brain: An Overview
Alcohol interferes with the brain’s communication pathways...
- Figure 1
If you’re just having a beer or two with buddies, how does alcohol affect you and your brain? In the short term, alcohol can affect your cognitive function and cause: Slurred speech. Blurred vision.
- Wernicke-Korsakoff Syndrome
- Alcoholic Neuropathy
- Alcohol Withdrawal Syndrome
- Alcohol-Induced Cerebellar Degeneration
- Alcohol-Related Myopathy
- Fetal Alcohol Syndrome
This condition is caused by brain damage due to a thiamine, or vitamin B1, deficiency. Thiamine deficiency is commonTrusted Sourcein people who misuse alcohol. WKS is a combination of two different neurological diseases:
Alcoholic neuropathy occurs when too much alcohol damages the peripheral nerves. This can beTrusted Source permanent, as alcohol can cause changes to the nerves themselves. Deficiencies in B6 and B12, thiamine, folate, niacin, and vitamin Ecan make it worse. These vitamins are all needed for proper nerve function. Symptoms can include: 1. numbness,...
Alcohol withdrawal syndromeoccurs when someone who has been drinking excessive amounts of alcohol for an extended period of time suddenly stops drinking or reduces their intake. Symptoms can develop just 5 hours after the last drink and persist for weeks. Common symptoms of alcohol withdrawal can include: 1. anxiety 2. depression 3. fatigue 4. mood...
Cerebellar degeneration caused by alcohol occurs when neurons in the cerebellum deteriorate and die. The cerebellum is the part of the brain that controls coordination and balance. ResearchersTrusted Sourcehave not determined if this is caused by the effects of alcohol on the brain or is the result of thiamine deficiency. Symptoms can include: 1. u...
Alcohol affects muscle fibers causing alcoholic myopathy. Drinking too much alcohol over time can weaken the muscles. This condition can be acute, affecting people for a short period of time before resolving, or chronic, lasting for a longer period of time. Up to 46 percentTrusted Sourceof people with alcohol-related myopathy showed noticeable redu...
Fetal alcohol syndromecan occur when a person is exposed to alcohol before birth. Risks for the baby can include brain damage and developmental, cognitive, and behavioral issues. These issues can appear at any time during childhood. No amount of alcohol is safe to drink while pregnant, according to the CDCTrusted Source. Symptoms of fetal alcohol s...
- Jacquelyn Cafasso
Alcohol, as a drug, like all the other drugs affects the central nervous system (CNS). The type of alcohol commonly consumed is ethanol with different alcoholic beverages containing different percentages of it. Ethanol acts to depress brain function, very much in the style of an anesthetic.
- Niladri Banerjee
- 10.4103/0971-6866.132750
- 2014
- Jan-Mar 2014
Apr 14, 2023 · A: Alcohol is a neurotoxin that can disrupt communications of the brain. It also affects the functions of brain cells. This can lead to intellectual impairment, headaches, memory loss, slowed thinking, slurred speech, and trouble with balance and coordination.
Healthy Tips. How Alcohol Impacts the Brain. What Alcohol Can Do to Your Health. Updated November 2023. Do you indulge in a glass of wine every now and then? You are not alone. More than 84% of adults report drinking alcohol at some point.
