The liver, however, is able to replace damaged tissue with new cells. If up to 50 to 60 percent of the liver cells may be killed within three to four days in an extreme case like a Tylenol overdose, the liver will repair completely after 30 days if no complications arise.
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.
Healing can begin as early as a few days to weeks after you stop drinking, but if the damage is severe, healing can take several months. In some cases, “if the damage to the liver has been long-term, it may not be reversible,” warns Dr. Stein.
The average time it takes for liver enzyme levels to return to normal naturally is about two to four weeks. You may need to change your medication, stop taking a supplement, or reduce your drinking if you drink, but a treatment plan won't be necessary.
Men and women should drink no more than 14 units per week. Give your liver a regular break and have 2 to 3 alcohol free days each week – try to have them all in a row.
After two weeks off alcohol, you will continue to reap the benefits of better sleep and hydration. As alcohol is an irritant to the stomach lining, after a fortnight you will also see a reduction in symptoms such as reflux where the stomach acid burns your throat.
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.
If you stop drinking alcohol for some time (months or years), your liver should return to normal.
In general, you may start to experience physical benefits such as increased energy, reduced anxiety, and improved liver health. You might also notice positive changes in your personal life, such as improved relationships and more free time for hobbies.
What do you mean by heavy drinking? For men, heavy drinking is typically defined as consuming 15 drinks or more per week. For women, heavy drinking is typically defined as consuming 8 drinks or more per week.
Your liver needs at least 48 hours without alcohol to repair itself. Cutting back your daily intake won't help your liver. The 2 days have to be alcohol-free and it's important they are 'consecutive'.
Reduced anxiety, better sleep and increased energy and productivity top the list of benefits that participants typically experience, not to mention significant improvement in weight and body composition, blood pressure, cholesterol, triglycerides and liver enzymes.
Reduced anxiety and improved mental health
Going even 7 days alcohol free can help reduce your anxiety and depression levels and help your brain chemicals come back in balance. It leads to an overall improvement in brain function and mental health, even if you haven't experienced issues before.
Depending on how much you drank, your starting weight, your age, and how you've treated diet and exercise since you stopped drinking, it's not uncommon to lose anywhere between 6-15 pounds after a month without alcohol.
Because the liver is in a constant state of regeneration, in many cases the healing process can begin within just weeks after foregoing alcohol. This happens when the liver enlarges already existing healthy cells, and new cells begin to form in the area that has sustained damage or injury.
Lose weight, get in shape
Enjoying more drink-free days each week can help you cut back on the empty calories in alcoholic drinks, maintain a healthy weight and reduce your risks of type-2 diabetes, heart disease and several types of cancer.
The liver needs ample amounts of fluids to stay efficient and drinking less than the requisite amount will lead to liver problems. Water consumption helps the liver to maintain its reserves and dehydration leads to an increased risk of illness.
It is estimated that alcohol-related fatty liver disease develops in 90% of people who drink more than 40g of alcohol (or four units) per day. That's roughly the equivalent of two medium (175ml) glasses of 12% ABV wine, or less than two pints of regular strength (4% ABV) beer.
Liver failure occurs when your liver isn't working well enough to perform its functions (for example, manufacturing bile and ridding your body of harmful substances). Symptoms include nausea, loss of appetite, and blood in the stool. Treatments include avoiding alcohol and avoiding certain foods.