Alcoholic liver disease: It is caused due to heavy consumption of alcohol. Over time it could lead to scarring and cirrhosis of the liver. Symptoms include feeling sick, loss of appetite, weight loss, and yellowing of the skin and eyes.
Liver cirrhosis: Liver cirrhosis is the damage of the liver, which causes scarring and liver failure. Symptoms include weakness, tiredness, nausea, vomiting, loss of appetite, and yellowing of the skin and eyes.
Gastritis: It is the inflammation of the stomach lining. Symptoms of gastritis include nausea, vomiting, and upper stomach pain.