Treatment for pancreatic atrophy depends on the underlying cause. If it's due to chronic pancreatitis, management may include a low-fat diet, pain control with medications, and pancreatic enzyme replacement therapy. Avoiding alcohol is crucial. In some cases, endoscopic or surgical procedures may be needed to address complications. For autoimmune causes, immunosuppressive drugs may be prescribed. Regular monitoring of pancreatic function and overall health is essential. Nutritional support may also be provided to ensure proper intake of nutrients. Treatment plans are individualized based on the patient's specific condition and symptoms.