Patients with hepatogenic diabetes have the possibility of cure. For patients with severe liver injury, such as hepatitis and cirrhosis, the liver has a decreased ability to absorb and utilize glucose and convert glucose into hepatic glycogen, which leads to elevated blood glucose and hepatogenic diabetes. Meanwhile, since the liver has no reserve of hepatic glycogen, when the body’s energy supply is insufficient, the liver is unable to break down hepatic glycogen to provide glucose and energy, thus easily leading to hypoglycemia. The recovery of patients with hepatogenic diabetes depends on the severity of their own liver disease, and in addition to active blood glucose control, the primary liver disease should be treated. In some patients, if the liver disease is cured, or if the liver disease improves, then the diabetes will also improve or even disappear. For patients with hepatogenic diabetes mellitus, it is recommended that they be treated correctly under the guidance of a doctor to control their condition as soon as possible.