Alcohol withdrawal timeline
The first few days:
Some positive effects of no alcohol will come on after just a few days of giving up your nightly nightcap. Alcohol inhibits your ability to reach a REM state while asleep, so after a few days without alcohol, you’ll start to notice that you’re dreaming more and getting deeper, more restorative rest. “You’re also more hydrated, so your heart rate will start to go down,” says Dr. Mosquera. “After a few days, you’ll notice an increase in energy and more mental clarity.”
After a week:
After just seven days without alcohol, your immune system starts bouncing back. While you might not notice it, your hormones are starting to improve as well, with libido and sexual function revving back up. While heavy drinkers are the only ones who experience liver effects from alcohol, the improvements can be felt very quickly. “If you’re a heavy drinker, this is where your liver health starts rebounding,” says Dr. Mosquera.
After a month:
Your body’s systems bounce back over time, but after about 30 days, you’ll start seeing a difference. “Your skin has had a month to absorb all the hydration and nutrients and B vitamins that your body hadn’t been getting while you were drinking, so this is when you’ll see noticeable improvements to your skin,” says Dr. Mosquera. There’s also likely to be some weight loss within a month, due to the absence of the calories you were ingesting in alcohol (as long as you haven’t swapped them for equally high-calorie comfort foods).
After 3 months:
Consider this when the cloud will start lifting mentally. “After a few months, the brain will begin to return to health,” says Dr. Abramowitz. Your alcohol-induced anxiety levels have likely stabilized, too. Your sleep cycle is continuing to improve, so you’re getting even more REM sleep and feeling more rested.
After 6 months:
Six months without alcohol is when you can begin to see your immune system optimizing and fighting the good fight again, though depending on the time of year and your environment, you might not immediately notice. If it’s winter, you may notice fewer colds than in the past, but in warmer months, the changes may be more subtle, but that doesn’t mean they aren’t there. Your body is starting to operate more efficiently, too. “Giving your body six months of water absorption will improve your digestion and constipation,” says Dr. Mosquera.
After a year:
“The one-year mark is when your overall risk of different cancers has leveled off,” says Dr. Mosquera. “No level of drinking is safe when it comes to cancer risk, but after a year without alcohol, you’ve experienced a significant risk reduction.” After all this time, you might also appreciate a lot of the emotional effects of a life without alcohol. “Your relationships are likely improved, and your resilience has increased,” says Dr. Mosquera.
On top of that, you’re likely feeling less anxiety and are better able to regulate your emotions when life’s hiccups arise.