Need to get proper history and evaluation to be done using further investigation. Kundly consult

Alcohol is the most common cauae in India foe liver failure, but other causes are also present in people who do not take alcohol. Ascites (water in abdomen) is a sign of liver failure. But to understand the cause ans current management and further monitoring, discussion is needed. Restriction of water to 800-1000 ml in a day With moderate to high protein diet will be beneficial Rest points can be conveyed after one to one discussion

Need more information on how it started and progressed

Analysis of fluids in peritoneum,CT abdomen, will help you

Bro there is a list of disease which can cause this, alcohol being one of the common cause. Ya water in abdomen is common symptoms of liver failure hence dr is on a right track. The dr must have conducted few investigation before telling u this ,kindly share the report along with the history to ELUCIDATE the cause behind this.