How alcohol contributes to thiamine deficiency Reduces intestinal absorption of thiamine Impairs hepatic storage and activation Increases metabolic demand in the context of oxidative stress and high carbohydrate intake (22) Common symptoms and clinical consequences of thiamine deficiency Fatigue and profound low energy Brain fog, poor concentration, and memory changes Mood instability, irritability, or depression Neuropathy, tingling, or burning sensations in the extremities In more severe cases, WernickeKorsakoff syndrome with confusion, ataxia, and vision changes Clinically, thiamine deficiency often shows up as mental exhaustionpatients describe feeling cognitively offline, overwhelmed, or unable to tolerate stress
Clinical practice should emphasize temporal separationtypically administering levothyroxine on an empty stomach, with a 3060 min interval before food intake, and several hours before calcium or iron supplements (248)
Avoid Alcohol : Refrain from consuming alcohol for at least 24 hours
The 5HT 3 receptors are present in the gastrointestinal tract and are involved in the regulation of emesis (vomiting)
