AIIMS-Trained Gastroenterologist Warns of Three Lifestyle Habits That Can Damage the Liver Before 40

An AIIMS-trained gastroenterologist has cautioned that several common lifestyle habits are putting young adults at an increased risk of developing serious liver diseases before the age of 40. The specialist warned that liver damage often progresses silently, with many people showing no noticeable symptoms until the condition has reached an advanced stage.

According to the doctor, excessive alcohol consumption remains one of the biggest threats to liver health. Regular or binge drinking places immense strain on the liver, which is responsible for breaking down alcohol and removing toxins from the body. Over time, excessive alcohol intake can lead to fatty liver disease, inflammation, fibrosis and, in severe cases, irreversible cirrhosis.

The expert also highlighted the growing consumption of ultra-processed foods as a major contributor to poor liver health. Foods such as packaged snacks, sugary beverages, processed meats, instant meals and bakery products are often rich in unhealthy fats, refined carbohydrates and added sugars. Frequent consumption of these items can result in obesity and fat accumulation in the liver, increasing the risk of non-alcoholic fatty liver disease (NAFLD), which has become increasingly common among younger individuals.

A sedentary lifestyle was identified as the third key risk factor. Spending prolonged hours sitting and engaging in little or no physical activity can contribute to weight gain, insulin resistance and metabolic disorders, all of which negatively affect liver function. The doctor stressed that regular exercise plays a vital role in maintaining a healthy liver and reducing the risk of chronic disease.

To protect liver health, the specialist advised adopting healthier lifestyle practices at an early age. Eating a balanced diet rich in fresh fruits, vegetables, whole grains and lean protein, limiting alcohol consumption and avoiding excessive intake of processed foods can significantly lower the risk of liver-related illnesses.

The doctor also recommended regular health check-ups, particularly for individuals who are overweight, diabetic or have a family history of liver disease. Experts emphasise that early diagnosis and timely lifestyle changes can help prevent irreversible liver damage, as the liver has a remarkable ability to heal itself when harmful habits are corrected in time.