Can pancreatic islet function of 0.3 be restored?

Under normal circumstances, a pancreatic islet function level of 0.3 may indicate that the current islet function is low or that the insulin-secreting function of pancreatic β-cells is severely impaired. Whether a pancreatic islet function level of 0.3 can be restored depends on the patient's overall health status. With early diagnosis and intervention, recovery of islet function at this level is generally possible; however, in cases of long-term uncontrolled diabetes accompanied by severe complications, restoration may be very difficult. If any discomfort occurs, timely medical consultation is recommended. The detailed analysis is as follows:

If a pancreatic islet function level of 0.3 is detected at an early stage, although β-cell function is relatively low, it has not yet reached complete failure. In such cases, with active lifestyle modifications and medical interventions, partial recovery of islet function is possible.

If a pancreatic islet function level of 0.3 is identified in the context of long-standing, poorly controlled diabetes, the pancreatic β-cells have likely already sustained significant damage. If the patient also has severe diabetes-related complications such as nephropathy or retinopathy, these conditions may further hinder the recovery of islet function, making restoration considerably more difficult.

In daily life, maintaining a balanced diet, engaging in moderate physical activity, and regularly monitoring blood glucose levels can help promote the recovery of islet function or maintain its current level.