If you have a fatty liver (usually metabolic dysfunction–associated fatty liver disease , or MAFLD/NAFLD), the core “what to do” focus is on lifestyle changes that reverse or at least stop the liver from getting worse.

What kind of fatty liver do you have?

There are two main types:

  • Non‑alcoholic fatty liver disease (NAFLD / MAFLD) : caused by metabolic issues like overweight, diabetes, high triglycerides, and inactivity.
  • Alcohol‑related fatty liver : from heavy or regular drinking.

Management looks similar in many ways, but alcohol must be stopped or very strictly limited if the cause is alcohol‑related.

Core things to do now

These are the most evidence‑backed actions for both alcohol‑ and non‑alcohol‑related fatty liver (unless your doctor says otherwise for your specific case).

1. Lose weight gradually (if overweight)

  • Aim for 5–10% of your body weight over several months.
    • 5% loss can reduce liver fat and improve blood tests.
    • 7–10% can lower inflammation and even begin to reverse some scarring.
  • Target 0.5–1 kg (1–2 lb) per week ; faster loss can sometimes worsen liver inflammation.
  • If you’re very overweight and struggling, some people qualify for GLP‑1‑agonist drugs (e.g., semaglutide) or bariatric (weight‑loss) surgery , which both can significantly improve fatty liver.

2. Eat a liver‑friendly diet

  • Emphasize Mediterranean‑style eating :
    • More vegetables, fruits, whole grains, legumes, nuts, and seeds.
    • Fish and lean poultry instead of red‑meat‑heavy meals.
    • Olive oil instead of butter or lard.
  • Cut back on :
    • Sugary drinks and snacks (soda, sweetened juices, pastries).
    • Refined carbs (white bread, white rice, many packaged snacks).
    • Excess saturated fat and fried foods.
  • Control calories if you need to lose weight, often via modest restriction plus better‑quality food.

3. Move your body regularly

  • Aim for at least 150 minutes per week of moderate activity (brisk walking, cycling, swimming) or 75 minutes of vigorous exercise (jogging, HIIT‑style workouts).
  • Both aerobic exercise and strength training help:
    • Aerobic exercise reduces liver fat.
    • Muscle‑building can improve metabolism and protect against further fat buildup.

4. Manage underlying conditions

Fatty liver often travels with other problems that need treatment:

  • Diabetes or prediabetes : tight blood‑sugar control; some drugs (like certain GLP‑1 agonists or pioglitazone) may also help the liver.
  • High cholesterol or triglycerides : statins or other lipid‑lowering drugs are generally safe and recommended if your doctor prescribes them.
  • High blood pressure : keeping it under control reduces heart‑and‑liver risk.

What about pills or “liver cleanses”?

  • No over‑the‑counter “liver cleanses” are proven to reverse fatty liver and some herbal supplements can actually harm the liver.
  • Medications specifically for fatty liver are still limited, but:
    • Vitamin E and pioglitazone are sometimes used for certain types of NAFLD/NASH, but only under specialist supervision.
* New drugs like **resmetirom** and **GLP‑1 agonists (e.g., semaglutide)** are being used more in 2025–2026 for MAFLD, especially when there’s obesity or diabetes.
  • Always ask your doctor before starting any supplement or medication for your liver.

What to avoid (or strictly limit)

  • Alcohol : for many people with fatty liver, even small amounts can worsen damage; some guidelines recommend no alcohol or very strict limits , depending on the cause.
  • Binge eating or crash diets : very rapid weight loss or yo‑yo‑style dieting may stress the liver more than help it.
  • Unsupervised supplements or “detox” teas : some can cause liver toxicity.

When to call your doctor or a specialist

See a doctor or liver specialist (hepatologist) if you have:

  • Persistent fatigue, pain in the upper right abdomen, or yellowing of the skin/eyes.
  • Known fatty liver with worsening blood‑test results (liver enzymes, fibrosis markers).
  • Concerns about diabetes, obesity, or heart risk along with your liver diagnosis.

Quick‑reference table: what to do for a fatty liver

[1][10] [3][5][1] [9][1] [5][9] [7][3][10]
Area Action
Weight Lose 5–10% of body weight gradually; avoid very rapid loss.
Diet Mediterranean‑style pattern; cut sugar, refined carbs, and unhealthy fats.
Exercise 150 min/week moderate or 75 min/week vigorous activity plus strength training.
Alcohol Stop or strictly limit, especially if alcohol‑related or significant liver damage.
Medical conditions Treat diabetes, high cholesterol, high BP; follow specialist advice on liver‑specific meds.
If you tell a bit more about your situation (age, weight, whether the cause is alcohol, diabetes, or just “fatty liver on blood tests”), a more tailored step‑by‑step plan can be mapped out for you.