The connection between bowel movements and pancreatic cancer can be explained by the role of the pancreas in the digestive process. When a tumor blocks the pancreatic duct, it interferes with the digestive process.
It is not uncommon for people experiencing changes in bowel movements to assume that they are experiencing common digestive issues.
New-Onset Diabetes
One of the unusual manifestations of pancreatic cancer is the onset of diabetes in individuals without a history of diabetes. This is because the pancreas is responsible for the production of insulin, and when cancer occurs in the pancreas, there is a possibility of blood sugar levels being affected
When diabetes occurs, the patient is likely to experience excessive thirst, urination, tiredness, and blurred vision. It is possible for diabetes to occur months or years prior to other cancer symptoms.
Although most diabetes is not associated with cancer, sudden-onset diabetes without other risk factors should be further investigated.
Fatigue
Fatigue is a common symptom of pancreatic cancer, although it is frequently not taken seriously. Unlike normal fatigue, fatigue from cancer does not go away even after resting.