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In 2019, a 25-year-old man presented with symptoms consistent with alcohol intoxication, including dizziness, slurred speech and nausea. He had no prior alcoholic drinks but had a blood alcohol level of 0.3 g/dL. The patient was given 100 mg of the antifungal fluconazole daily for 3 weeks, and his symptoms were resolved. [8]
The modern disease theory of alcoholism states that problem drinking is sometimes caused by a disease of the brain, characterized by altered brain structure and function. Today, alcohol use disorder (AUD) is used as a more scientific and suitable approach to alcohol dependence and alcohol-related problems. [1]
Alcohol is metabolized by a normal liver at the rate of about 8 grams of pure ethanol per hour. 8 grams or 10 mL (0.34 US fl oz) is one British standard unit. An "abnormal" liver with conditions such as hepatitis, cirrhosis, gall bladder disease, and cancer is likely to result in a slower rate of metabolism. [24]
Alcohol withdrawal causes mild symptoms like nausea, tremors, and anxiety, as well as severe symptoms like seizures, hallucination, and confusion.
There are currently three FDA-approved medications for alcohol use disorder: naltrexone, which dampens alcohol’s pleasurable effects; disulfiram, which makes people sick when they drink; and ...
The typical treatment of alcohol withdrawal is with benzodiazepines such as chlordiazepoxide or diazepam. [2] Often the amounts given are based on a person's symptoms. [2] Thiamine is recommended routinely. [2] Electrolyte problems and low blood sugar should also be treated. [2] Early treatment improves outcomes. [2]
Direct treatment can be followed by a treatment program for alcohol dependence or alcohol use disorder to attempt to reduce the risk of relapse. [9] Experiences following alcohol withdrawal, such as depressed mood and anxiety, can take weeks or months to abate while other symptoms persist longer due to persisting neuroadaptations.
Alcohol triggers the release of dopamine, a chemical in the brain that makes you feel good — and makes it harder to stop. It's hard to stop at 1 drink. Here's why — and how to cut back on alcohol.