Liver issues refer to a range of conditions that affect the liver's ability to function properly. Common problems include fatty liver disease, hepatitis, and cirrhosis. These conditions can lead to symptoms such as fatigue, jaundice (yellowing of the skin), and abdominal pain. The liver plays a crucial role in processing nutrients, filtering toxins, and producing bile. Causes of liver issues can vary and may include excessive alcohol consumption, viral infections, and obesity. Early detection and treatment are important to prevent serious complications. Maintaining a healthy lifestyle, including a balanced diet and regular exercise, can help support liver health.