how to fix a hangover

There is no instant cure for a hangover except time. Your body generally needs 8 to 24 hours to clear alcohol byproducts, rehydrate, and recover, though targeted self-care can ease the worst symptoms. [1, 2]

Proven Ways to Ease Symptoms

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• Rehydrate with fluids and electrolytes. Sip water, sports drinks, or bouillon broth to replace lost fluids, salt, and potassium. [2, 3]
• Eat bland carbohydrates. Toast, crackers, or oatmeal help stabilize low blood sugar and settle an upset stomach without triggering nausea.
• Prioritize sleep and rest. Going back to bed allows your brain and body to recover from disrupted sleep cycles and inflammation. [2, 4]
• Use pain relievers carefully. Over-the-counter options like ibuprofen or aspirin can relieve headaches, though they may irritate your stomach lining. [2, 4]

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What to Avoid

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• Skip acetaminophen (Tylenol). Combining acetaminophen with lingering alcohol in your system can cause serious liver damage.
• Avoid the “hair of the dog.” Drinking more alcohol only temporarily numbs symptoms while prolonging your overall recovery.
• Limit heavy caffeine and greasy foods. Coffee will not clear alcohol faster and can worsen dehydration, while heavy, fatty foods often aggravate stomach irritation.
• Be skeptical of commercial “cure” supplements. Clinical guidance from the and notes that herbal pills, patches, and hangover drinks lack strong scientific proof. [2, 3, 4, 5, 6, 7]

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When to Seek Medical Help

Most hangovers pass safely at home, but alcohol poisoning is a medical emergency. Get immediate medical attention if someone exhibits confusion, persistent vomiting, slow or irregular breathing, seizures, pale or bluish skin, or cannot be woken up. [1, 3]