Severe drinking may require three months to a year to fully regenerate the liver to its original capacity and functionality. Over time, the liver can heal itself from damages caused by alcoholic fatty liver disease and hepatitis. Unfortunately, when it comes to the scars of cirrhosis, these damages are irreversible.
With 2–6 weeks of abstinence, levels generally decrease to within the normal reference range, with the half–life of GGT being 14–26 days.
Because the liver is a tolerant organ, he said positive changes can occur within weeks of going dry. Kumar added that in the absence of alcohol, “the liver can focus on its other jobs, such as breaking down other toxins produced by the body, metabolizing fats and excess hormones that need to be broken down.”
Overall benefits of three weeks without alcohol
Clear skin. More energy. Improved gym performance. Reduced anxiety and improved mood.
The liver is very resilient and capable of regenerating itself. Each time your liver filters alcohol, some of the liver cells die. The liver can develop new cells, but prolonged alcohol misuse (drinking too much) over many years can reduce its ability to regenerate.
Symptoms may occur over time or suddenly after binge drinking. They include fever, jaundice, nausea, vomiting, abdominal pain and tenderness. Up to 35 percent of heavy drinkers develop alcohol hepatitis, which can be mild or severe. If it is a mild case, stopping the drinking can reverse it.
Generally, symptoms of alcoholic liver disease include abdominal pain and tenderness, dry mouth and increased thirst, fatigue, jaundice (which is yellowing of the skin), loss of appetite, and nausea. Your skin may look abnormally dark or light.
"Hard liquor contains more alcohol than beer or wine, making it more dangerous for your liver," continues Coleman. "A single shot of 80-proof hard liquor contains about 15 grams of alcohol and most shots contain even more alcohol than this." Another alcoholic beverage also takes a considerable toll on your liver.
Blood tests used to assess the liver are known as liver function tests. But liver function tests can be normal at many stages of liver disease. Blood tests can also detect if you have low levels of certain substances, such as a protein called serum albumin, which is made by the liver.
The liver is part of the body's natural detoxification system, which helps filter out toxins. Foods that support liver health include berries, cruciferous vegetables, beans, whole grains, nuts, and fatty fish. Coffee and green tea contain antioxidants that are helpful for liver health.
You can expect improved liver function almost immediately after you stop drinking alcohol. Experts predict that most drinkers' livers can return to completely normal function after 4-8 weeks of no alcohol.
Two weeks off alcohol will help you reset your sleep cycle, getting you into a regular and undisturbed pattern. You'll wake more refreshed and alert each day, helping to boost your concentration and performance at work and play.
Even after years of heavy alcohol use, the liver has a remarkable regenerative capacity and, following alcohol removal, can recover a significant portion of its original mass and function.
If you have fatty liver disease, the damage may be reversed if you abstain from alcohol for a period of time (this could be months or years). After this point, it's usually safe to start drinking again if you stick to the NHS guidelines on alcohol units. However, it's important to check with your doctor first.
By 4-8 weeks after quitting, your gut will start to level out. Your sleep-quality will improve. Though we may fall asleep faster when we drink, our brains actually increase alpha wave patterns, which cause our brains to be more active than they should be while we sleep.
When you drink, the dehydrating (or 'diuretic') effect of alcohol means your skin loses fluid and nutrients that are vital for healthy-looking skin. This can make your skin look wrinkled, dull and grey, or bloated and puffy. Dehydrated skin may also be more prone to some types of eczema.
However, by day 4 without alcohol, most people will have got beyond any initial withdrawal symptoms. All the alcohol will have left your system by now, and your body will begin to bounce back. If you're not as focused on alcohol, you may be eating better, drinking water, moving more, and perhaps sleeping more deeply.
Summary. Across the month, your body is likely to have benefitted greatly from giving up alcohol. Better hydration and improved sleep will have increased your productivity and daily wellbeing. Your liver, stomach and skin will also have benefitted from not dealing with alcohol.
So what does liver pain feel like? It manifests in different ways, but a common form is a dull throbbing. For some people, it occurs as a sharp, stabbing pain. Sometimes the pain migrates to other nearby areas, such as the right shoulder blade and the back.
An at-home liver test can be a helpful tool for checking the condition of your liver. It's important to follow up with a healthcare professional if you receive abnormal results or if you're experiencing symptoms of liver disease.