The fastest way to feel better when hungover is to rehydrate, eat something, manage your pain wisely, and rest. There’s no instant cure, but the right combination of steps can shorten your misery from an all-day ordeal to a few rough hours. Here’s what actually helps, based on what’s happening in your body.
Why You Feel This Bad
A hangover isn’t just dehydration. Alcohol triggers a genuine inflammatory response. Your body produces elevated levels of immune signaling molecules, the same ones involved in fighting infections, which directly cause the headache, nausea, fatigue, and general malaise you’re experiencing. On top of that, a toxic byproduct called acetaldehyde builds up as your liver processes alcohol, adding to the nausea and discomfort.
Alcohol also drops your blood sugar, which is why you feel weak, shaky, and mentally foggy. And the sleep you got last night was worse than you think. Alcohol sedates you during the first half of the night but fragments your sleep during the second half, suppressing the deep, restorative stages your brain needs. That’s why you can sleep eight hours after drinking and still wake up exhausted.
Rehydrate With More Than Water
Drinking water helps, but it’s not the whole picture. Alcohol is a diuretic, meaning you lost fluids and electrolytes (sodium, potassium, magnesium) throughout the night. Plain water replaces the fluid but not the minerals. If you were vomiting, the electrolyte deficit is even worse.
Your best options are sports drinks, pediatric electrolyte solutions like Pedialyte, or coconut water. Even a glass of water with a pinch of salt and a squeeze of lemon gets you closer to what your body needs. Sip steadily rather than chugging. Flooding your already irritated stomach with a large volume of liquid at once can make nausea worse.
Eat the Right Foods
Your blood sugar is likely low, and eating is one of the most effective things you can do. Bland, easy-to-digest carbohydrates like toast, crackers, bananas, or oatmeal will stabilize your blood sugar without further upsetting your stomach. Bananas are especially useful because they’re rich in potassium, one of the electrolytes you lost overnight.
Eggs are a smart choice if your stomach can handle them. They contain an amino acid called L-cysteine, which helps your body neutralize acetaldehyde, the toxic alcohol byproduct driving much of your nausea. Broth-based soups pull double duty: they deliver sodium and fluid while being gentle on your digestive system. If you can’t face solid food yet, even a few sips of broth or a piece of dry toast is worth the effort.
Choose Your Pain Reliever Carefully
Ibuprofen or aspirin can help with headache and body aches. Both reduce inflammation, which is a core part of what’s making you feel terrible. Take them with food to protect your stomach lining, which is already irritated from the alcohol.
Avoid acetaminophen (Tylenol) while your body is still processing alcohol. Both acetaminophen and alcohol are broken down by the liver, and combining them increases the risk of liver damage. For people who drink heavily or regularly, the Cleveland Clinic recommends keeping acetaminophen doses below 2,000 mg per day, but when you’re actively hungover, an anti-inflammatory like ibuprofen is the safer and more effective choice.
Settle Your Stomach With Ginger
Ginger has been used for hangover nausea for centuries, and clinical data backs it up. A dose of 250 mg to 1 g, split across a few servings, is effective for nausea relief. Higher doses don’t appear to work better than 1 g. You can get this from ginger tea (steep fresh slices in hot water for 10 minutes), ginger chews, or ginger capsules. Flat ginger ale contains very little actual ginger and is mostly sugar, so it’s a distant third choice.
If nausea is your worst symptom, avoid greasy or heavy foods, coffee on an empty stomach, and acidic drinks like orange juice. These all irritate an already inflamed stomach lining.
Go Back to Sleep If You Can
The sleep you got while drunk was poor quality. Alcohol suppresses REM sleep during the first half of the night, then causes fragmented, restless sleep during the second half with more frequent wake-ups and lighter sleep stages. Your brain essentially missed out on the most restorative part of the sleep cycle.
A nap of even 60 to 90 minutes can help your body catch up on the deep sleep it was robbed of. Keep the room cool and dark. If you can’t fall asleep, resting quietly still gives your body time and energy to clear the remaining toxins. This is genuinely one of the most effective hangover remedies, and it’s free.
What Doesn’t Actually Work
“Hair of the dog,” drinking more alcohol the next morning, delays your hangover rather than curing it. You’re simply restarting the cycle your liver is trying to finish. Coffee can temporarily make you feel more alert, but it’s also a diuretic that can worsen dehydration, and it increases stomach acid production when your gut is already inflamed. If you do drink coffee, have it after water and food, not as your first move.
Greasy breakfast foods like bacon and fried eggs won’t “soak up” the alcohol. The alcohol was absorbed into your bloodstream hours ago. Greasy food can actually make nausea worse by slowing digestion. Stick with bland, carb-rich foods until your stomach settles.
Prevent a Worse Hangover Next Time
What you drink matters almost as much as how much. Dark liquors like bourbon, brandy, and red wine contain high levels of congeners, chemical byproducts of fermentation that intensify hangover symptoms. Bourbon contains roughly two to three times the congener concentration of scotch and dramatically more than vodka. Vodka is the “cleanest” spirit in terms of congener content, which is why it tends to produce milder hangovers at equivalent doses.
Eating a substantial meal before drinking slows alcohol absorption significantly. Alternating alcoholic drinks with water throughout the night reduces total alcohol intake and keeps you hydrated. And the simplest prevention of all: fewer drinks. Your liver processes roughly one standard drink per hour. Every drink beyond that pace is adding to tomorrow’s misery.