10 Warning Signs Your Liver is Crying Out for Help: Identifying Fatty Liver Disease

9. Impaired Concentration and Confusion
The liver’s job is to clear toxic substances from the blood so they do not reach the brain. In advanced stages of fatty liver, these toxins enter the nervous system, causing mental slowness, temporary forgetfulness, or lack of focus. This condition, known as "brain fog," is a red flag for liver health.