The fat infiltration of the liver gives no symptoms, the patient feels nothing. It is usually discovered accidentally by a blood test, which evidences liver “suffering” most commonly by an elevation of transaminases… Or by an imaging test, such as ultrasound.
But the most important thing about steatosis is that it is almost always the result of a combination of low physical activity with excessive eating, so that the sustained positive energy balance leads the body to accumulate fat in various organs, including the liver. And therefore, that it is reversible, “curable”. How? By taking the opposite path that led us to steatosis: incorporating abundant daily physical activity into our lives, without forgetting a healthy eating style (Mediterranean diet) and adjusted in quantity to our needs (almost all of us, in today’s Spain, are overfed).
I hope I have helped you.