Education Corner

Can fatty liver be reversed?

Don't panic if you have been diagnosed with fatty liver! The good news is that the liver is an organ with remarkable regenerative capabilities. In the early stages of the disease (simple fatty liver), it is entirely reversible.

The core logic of treating fatty liver does not rely on a single magic pill. Instead, it requires cutting off the very source that causes the liver to continuously accumulate fat.

How should diet be adjusted to improve fatty liver?

Many people believe that eating too much oily food is the sole cause of fatty liver. In reality, "refined sugars" and "carbohydrates" are the main culprits. When the liver cannot process excessive amounts of sugar, it converts them directly into fat and stores them away.

• Adopt a "Mediterranean Diet": This is currently the dietary pattern proven by medical science to be most effective at improving fatty liver. Eat plenty of vegetables, whole grains, and legumes; use olive oil as your primary fat source; and choose fish and chicken for protein.

• Cut Out "Refined Sugars" and "Carbohydrates": Strictly limit high-fructose corn syrup (commonly found in hand-shaken beverages, packaged drinks, bread, and pastries) and processed foods. Fructose can only be metabolized in the liver, making it extremely easy to turn into liver fat.

• Control Alcohol Intake: If it is alcoholic fatty liver, quitting alcohol is the only way forward. Even for non-alcoholic fatty liver, it is highly recommended to minimize drinking to reduce the liver's metabolic burden.

How much weight loss is required to be effective?

Weight loss is the most direct and effective way to eliminate fatty liver. However, remember that you must not starve yourself to lose weight rapidly. Fast weight loss can cause a large amount of fat to flood into the liver, worsening liver inflammation instead.

According to clinical medical data:

• A 3-5% reduction in body weight: Can begin to reduce fat accumulation in the liver.

• A 7-10% reduction in body weight: Can not only eliminate fat but also significantly improve liver cell inflammation and fibrosis (scar tissue).

It is recommended to lose weight steadily at a rate of 0.5 to 1 kilogram per week.

Does exercise help with fatty liver?

Even if exercise does not make you look instantly slimmer, it can directly reduce liver fat content and improve insulin resistance. Aim for at least 150 minutes of moderate-intensity aerobic exercise per week (such as brisk walking, cycling, or swimming), or incorporate 75 minutes of high-intensity exercise. Additionally, include resistance training—doing muscle weight training 2 to 3 times a week to increase muscle mass helps consume blood glucose, indirectly easing the burden on the liver.

Is medication required to treat fatty liver?

Currently, the medical community does not have a specific target medication for fatty liver. Medications are typically used to treat the accompanying metabolic conditions (such as diabetes and hyperlipidemia), thereby protecting the liver.

• Controlling the "Three Highs": Doctors will use medications to keep blood sugar, blood lipids, and blood pressure within normal ranges. Medications that improve insulin resistance, in particular, have a positive impact on fatty liver.

• Newer Weight Loss/Blood Sugar Medications: In recent years, medications such as GLP-1 receptor agonists (weight loss injections/blood sugar lowering drugs) have been clinically found to be significantly effective at reducing liver fat and easing liver inflammation.

• Vitamin E: For certain non-diabetic patients who have already developed severe hepatitis, doctors may prescribe high-dose Vitamin E as an antioxidant treatment. However, this must be evaluated by a doctor and should never be taken blindly on your own.

Fatty liver is not built in a day, and reversing it also takes time. Typically, after actively adjusting your diet and lifestyle for 3 to 6 months, significant improvements can be seen through blood tests (checking liver enzymes ALT/AST) and ultrasound scans. If you would like to understand your liver health status, feel free to contact us for a consultation.