Fatty liver can develop without symptoms, even in people who aren’t overweight: Doctor explains the lifestyle changes that can help protect liver health

Why liver health deserves more attention than it gets

In maintaining overall health, the liver plays a main role, helping process nutrients, regulate energy, metabolise medicines and remove waste products from the body. Still, the importance of liver health is often overlooked until a medical test reveals a problem. One increasingly recognised condition is fatty liver disease, in which excess fat accumulates in liver cells. Its development is closely connected to lifestyle habits and metabolic health.

Fatty liver is not just linked to alcohol consumption

Fatty liver disease is not always associated with alcohol consumption. Even a condition now known as metabolic dysfunction-associated steatotic liver disease (MASLD), previously called non-alcoholic fatty liver disease (NAFLD), is linked to metabolic risk factors such as obesity, type 2 diabetes and other abnormalities in metabolism. And also occur in people who do not appear overweight.

Insulin resistance and abdominal fat can increase liver fat

Insulin resistance, excess abdominal fat, elevated blood sugar and abnormal cholesterol or triglyceride levels can contribute to fat accumulation in the liver. In some individuals, the condition remains relatively mild. In others, it may progress to liver inflammation, scarring known as fibrosis, and, in advanced cases, cirrhosis.

Why fatty liver often goes unnoticed in its early stages

One concern is that fatty liver disease may not produce noticeable symptoms in its early stages. A person can feel healthy while the condition develops. This is why people with metabolic risk factors should discuss appropriate screening and assessment with a qualified healthcare professional instead of relying only on how they feel.

How everyday food choices affect liver health

In liver health, diet is an important part. And Usual consumption of sugary drinks, foods high in added sugar, highly processed products and meals rich in saturated fats can contribute to poor metabolic health. Also balancing eating patterns that include vegetables, fruits, whole grains, pulses, nuts and other minimally processed foods can support better overall health.

Regular physical activity can help reduce liver fat

Physical activity matters, too. Prolonged sitting and limited movement can worsen metabolic risk, as regular exercise can help reduce liver fat, also when major weight loss does not occur. As the 2024 European clinical practice guidelines recommend aiming for more than 150 minutes of moderate-intensity physical activity each week, or an equivalent amount of vigorous activity, as per to individual ability and health status.

Even modest weight loss can make a difference

For people with excess weight, gradual and sustained weight reduction may improve liver health. The same guidelines indicate that losing at least 5% of body weight can reduce liver fat, while reductions of approximately 7% to 10% may improve liver inflammation. These are general clinical targets, not guarantees for every individual, and weight management should be handled safely.
Also alcohol consumption should be discussed with a healthcare professional, particularly when liver disease is suspected or diagnosed.

Blood tests and scans can help detect liver damage

Fatty liver disease should not be diagnosed or managed through symptoms alone. Medical assessment may include a review of medical history, blood tests, imaging and, where appropriate, additional tests to evaluate liver scarring. Diabetes, cholesterol abnormalities and blood pressure may also require attention because liver and cardiovascular health are closely connected.

Homoeopathy should not replace evidence-based liver care
As a homoeopath, I feel it is important to motivate awareness, responsible health decisions and appropriate medical evaluation. Still, lifestyle measures and homoeopathic treatment should not be presented as substitutes for evidence-based assessment or treatment. Also claims that a remedy can precisely reverse liver damage require strong scientific evidence.

Simple lifestyle changes can help protect the liver

Securing the liver begins with consistent, realistic changes: eating a balanced diet, staying physically active, managing blood sugar and cholesterol, avoiding unverified children: Meet Katherine, Christina, Patrick, Christopher and Joseph Baena, their careers, personal lives and more