Liver health is becoming a serious concern in India as cases of liver diseases are rising at an alarming rate. Studies show that India alone accounted for nearly one-fifth of liver disease deaths worldwide, making it a pressing public health issue. Despite the severity, most liver diseases can be avoided with timely lifestyle changes and preventive care.
To provide insights, Dr Swapnil Sharma, consultant gastrointestinal and liver transplant surgeon at Wockhardt Hospital Mumbai, explained the most common liver conditions seen in India today. He emphasized that while the liver is one of the most hardworking organs in the body, it often shows no warning signs until significant damage has occurred. Poor lifestyle habits, excessive junk food consumption, alcohol intake, and lack of exercise are some of the major contributors to liver problems in the country.
Are liver diseases preventable?
According to Dr Sharma, the majority of liver disorders can be prevented. Simple lifestyle changes such as consuming a balanced diet rich in fruits, vegetables, and whole grains, cutting down on fried and processed foods, and maintaining regular physical activity can protect the liver. He further highlighted the role of vaccinations and hygiene practices in preventing infections like hepatitis A and E. Vaccination against hepatitis B and avoidance of unsafe medical practices are also crucial preventive steps.
Regular health checkups are equally important. A simple liver function test or ultrasound can help in detecting issues before symptoms appear, ensuring timely treatment and reduced complications.
Four most common liver diseases in India
- Fatty Liver Disease
Fatty liver, one of the most widespread issues in India, results from excess fat accumulation in the liver. It is commonly linked to obesity, lack of exercise, and frequent intake of sugary drinks and fried foods. Non-alcoholic fatty liver disease (NAFLD) is particularly rising among the younger population. If untreated, fatty liver can progress to cirrhosis or even liver cancer. - Viral Hepatitis
Hepatitis A and E usually spread through contaminated food and water, while hepatitis B and C are linked to unsafe injections, blood transfusions, and unprotected sexual contact. Many patients remain asymptomatic until significant damage occurs, making regular screening and hepatitis B vaccination vital. - Cirrhosis
Long-term alcohol consumption is a major cause of cirrhosis, where the liver becomes scarred and permanently damaged. Even moderate drinking over years can contribute to this condition. Since cirrhosis damage is irreversible, prevention through moderation and lifestyle control is critical. - Liver Cancer
In India, liver cancer often develops as a complication of hepatitis or cirrhosis. Due to low awareness and late detection, treatment becomes difficult. Regular medical checkups and early diagnosis are essential to improve survival outcomes.
Dr Sharma stressed that adopting a healthy lifestyle, practicing good hygiene, getting vaccinated, and going for regular screenings can significantly reduce the risk of these liver diseases.
Disclaimer: This article is for informational purposes only. It is not a substitute for professional medical advice. Always consult a qualified doctor for diagnosis and treatment of medical conditions.